Manual tecnico QC1 TENS TWIST
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QC® #1 Belt Cleaner with MARTIN® TWIST ™ and Internal Spring Tensioners OPERATOR MANUAL For more information on this product click here or go to www.martin-eng.com MARTIN ENGINEERING One Martin Place Neponset, IL 61234-9766 USA 800-544-2947 or 309-593-2384 Fax: 309-594-2432 ISO 9001 Quality Systems Certified
MARTIN ™ QC #1
®
with MARTIN® TWIST™ and Internal Spring Tensioners
OPERATOR’S MANUAL
Belt Cleaners
®
Important MARTIN ENGINEERING HEREBY DISCLAIMS ANY LIABILITY FOR: DAMAGE DUE TO CONTAMINATION OF THE MATERIAL; USER’S FAILURE TO INSPECT, MAINTAIN AND TAKE REASONABLE CARE OF THE EQUIPMENT; INJURIES OR DAMAGE RESULTING FROM USE OR APPLICATION OF THIS PRODUCT CONTRARY TO INSTRUCTIONS AND SPECIFICATIONS CONTAINED HEREIN. MARTIN ENGINEERING’S LIABILITY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF EQUIPMENT SHOWN TO BE DEFECTIVE. Observe all safety rules given herein along with owner and Government standards and regulations. Know and understand lockout/tagout procedures as defined by American National Standards Institute (ANSI) z244.1-1982, American National Standard for Personnel Protection - Lockout/Tagout of Energy Sources Minimum Safety Requirements and Occupational Safety and Health Administration (OSHA) Federal Register, Part IV, 29 CFR Part 1910, Control of Hazardous Energy Source (Lockout/Tagout); Final Rule. The following symbols may be used in this manual:
!
DANGER
Danger: Immediate hazards that will result in severe personal injury or death.
!
WARNING
Warning: Hazards or unsafe practices that could result in personal injury.
!
CAUTION
Caution: Hazards or unsafe practices that could result in product or property damages.
IMPORTANT Important: Instructions that must be followed to ensure proper installation/operation of equipment.
NOTE Note: General statements to assist the reader.
Section
Page
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installations without chutework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Belt cleaner inspection access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Belt cleaner blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MARTIN® High-Performance Urethanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Materials required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before Installing Belt Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing Belt Cleaner and Tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 4
Finding center point of belt cleaner mainframe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removing blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Checking mainframe location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing MARTIN® QC™ #1 Belt Cleaner and MARTIN® TWIST™ Tensioner . . . . . . . . . . . Installing MARTIN® QC™ #1 Belt Cleaner and MARTIN® Internal Spring Tensioner . . . . . . .
After Installing Belt Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Weekly Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting/Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A. Typical MARTIN® QC™ #1 Belt Cleaner Installations . . . . . . . . . . . . . . . . .
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MARTIN® QC™ #1 Belt Cleaners
Table of contents
Table of Contents
List of Figures/Tables
List of Figures Figure 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Title
Page
Belt Cleaner Mainframe Location (Standard Blade) . . . . . . . . . . . . . . . . . . . . . . . . 4 Belt Cleaner Mainframe Location (Heavy-Duty Blade) . . . . . . . . . . . . . . . . . . . . . 5 Removing Blade (Standard Blade shown). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Gauge Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Belt Cleaner Mainframe Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Removing Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Tensioner Mounting Plate Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Cutting Belt Cleaner Mainframe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 MARTIN® Internal Spring Tensioner Tensioning Label, P/N 36185 . . . . . . . . . . . 12 MARTIN® TWIST™ Tensioner Label, P/N 33383 . . . . . . . . . . . . . . . . . . . . . . . . . 12 MARTIN® QC™ #1 Belt Cleaner Mainframe Assembly with MARTIN® TWIST™ Tensioner, P/N 37137-XXXXXXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 MARTIN® QC™ #1 Belt Cleaner Mainframe Assembly with MARTIN® Internal Spring Tensioner, P/N 37137-XXXXXXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Assembly with MARTIN® TWIST™ Tensioner, P/N 36898-XXXXXXXXT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Assembly with MARTIN® Internal Spring Tensioner, P/N 36898-XXXXXXXXI . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Assembly Less Pipe End Weldments, P/N 36899-XXXXXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 MARTIN® Conveyor Products Warning Label, P/N 23395 . . . . . . . . . . . . . . . . . . 29
List of Tables Table
Title
Page
®
I
MARTIN QC™ #1 Belt Cleaner Blade Colors, Materials and Specifications . . . 2
II
Urethane Shelf Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
III
Part Numbers and Dimensions for MARTIN® QC™ #1 Standard Blade Assembly with MARTIN® TWIST™ Tensioner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
IV
Part Numbers and Dimensions for MARTIN® QC™ #1 Assembly with MARTIN® Internal Spring Tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
VI
Part Numbers and Dimensions for MARTIN® QC™ #1 Heavy-Duty Assembly with MARTIN® TWIST™ Tensioner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
VII
Part Numbers and Dimensions for MARTIN® QC™ #1 Heavy-Duty Assembly with MARTIN® Internal Spring Tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
VIII
Part Numbers and Dimensions for MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner less Pipe End Weldments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
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MARTIN® QC™ #1 Belt Cleaners
General
The MARTIN® QC™ #1 Belt Cleaner combines effective removal of carryback with “quick-change” one-pin replacement of a long-lasting, onepiece blade. To introduce product back into the product flow, the MARTIN® QC™ #1 Belt Cleaner is installed on the face of the head pulley. On a dualcleaner system, the Secondary Cleaner is installed immediately following the Pre-Cleaner to remove stubborn material left on the conveyor belt. If a PreCleaner cannot be used because of space limitations, the Secondary Cleaner is installed alone. If the material-handling process or product could be affected by contamination from the use of these belt cleaners, the user is responsible for taking the necessary steps to prevent contamination. Consult Martin Engineering or a representative for alternate belt cleaners or belt cleaner locations to use where contamination may be an issue. MARTIN® QC™ #1 Belt Cleaner Blades are manufactured under the following patent: 4,917,231. Other patents that apply to products listed in this manual are: MARTIN® TWIST™ Tensioner patent 4,925,434. MARTIN® QC™ #1 Blades are available in Standard-Duty, Heavy-Duty, and Extra Heavy-Duty (XHD). For information on the MARTIN® QC™ #1 XHD Belt Cleaner and Tensioner, see operator’s manual P/N M3504.
Installations without chutework
These procedures were written for equipment that is being installed on enclosed pulley chutework. If the pulley is not enclosed, the equipment should be installed using the best available field resources and methods to ensure that the critical dimensions are followed for proper installation. The MARTIN® Hanger Mount Assembly, P/N 27382, can be used for installations without chutework.
Belt cleaner inspection access
If the belt cleaner is installed on enclosed pulley chutework, a MARTIN® CYA™ Inspection Door should be installed. MARTIN® CYA™ Inspection Doors are available from Martin Engineering or a representative. See “Part Numbers” for a list of MARTIN® CYA™ Inspection Doors and part numbers.
Belt cleaner blades
MARTIN® QC™ #1 Standard and Heavy-Duty Belt Cleaner Blades are available in four different materials (see Table I for specifications). Only MARTIN® QC™ #1 Standard (orange) Belt Cleaner Blades are made of materials that meet Mine Safety and Health Administration (MSHA) requirements under “Interim Fire and Toxicity Criteria for Products Taken Into Underground Mines,” March 22, 1977 (MSHA acceptance number MSHA-IC-95/1, MSHA IC-95/7).
MARTIN® HighPerformance Urethanes
Martin Engineering is the leader in the development of high-performance urethanes for specialized applications. These color-coded urethanes can be supplied in blades for any MARTIN® Pre-Cleaner, as well as pre-cleaners supplied by other manufacturers. To specify high-performance urethane, add the appropriate suffix to the part number of the cleaner assembly or replacement blade.
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Introduction
Introduction
Introduction
Table I. MARTIN® QC™ #1 Belt Cleaner Blade Colors, Materials and Specifications URETHANE APPLICATION DESCRIPTION SELECTION Orange
Standard MARTIN® Urethane Suitable for 80% or more of all belt cleaner applications, including abrasive conditions.
Brown (BR)
Chemical-Resistant Urethane Improves resistance to chemicals; reduced absorption of water in high-moisture environments.
Green (GR)
High-Temperature Urethane For exposure to intermittent temperatures up to 350°F (177°C).
Clear (CL)
Low-Rigidity Urethane For dry products such as sand and gravel.
Navy Blue (NB)
Low-Adhesion Urethane For sticky or tacky materials.
References
TYPICAL MATERIALS
CONTINUOUS TEMPERATURE
Bauxite, Coke, Coal, Overburden Refuse
-20° to 160°F (-29° to 71°C)
Limestone
-40° to 160°F (-40° to 71°C)
Clinker
-40° to 300°F (-40° to 149°C)
Gravel, Dry Sand
-20° to 160°F (-29° to 71°C)
Cement, Glass, Wood Chips
-20° to 160°F (-29° to 71°C)
The following documents are referenced in this manual: • American National Standards Institute (ANSI) z244.1-1982, American National Standard for Personnel Protection - Lockout/Tagout of Energy Sources - Minimum Safety Requirements, American National Standards Institute, Inc., 1430 Broadway, New York, NY 10018. • Federal Register, Volume 54, Number 169, Part IV, 29 CFR Part 1910, Control of Hazardous Energy Source (Lockout/Tagout); Final Rule, Department of Labor, Occupational Safety and Health Administration (OSHA), 32nd Floor, Room 3244, 230 South Dearborn Street, Chicago, IL 60604. • MARTIN® CYA™ Inspection Door Operator’s Manual, P/N M3127. • MARTIN® Tensioners Operator’s Manuals: MARTIN® TWIST™ Tensioner Operator Manual, P/N M3296 MARTIN® Internal Spring Tensioner Operator Manual, P/N M3517 MARTIN® Spring, Air and Water Tensioners Operator Manual, P/N M3263
Safety
All safety rules defined in the above documents, and all owner/employer safety rules, must be strictly followed when working on the belt cleaner.
Materials required
Only standard hand tools are required to install and service this equipment.
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MARTIN® QC™ #1 Belt Cleaners
IMPORTANT The delivery service is responsible for damage occurring in transit. Martin Engineering CANNOT enter claims for damages. Contact your transportation agent for more information. 1. Inspect shipping container for damage. Report damage to delivery service immediately and fill out delivery service’s claim form. Keep any damaged goods subject to examination. 2. Remove belt cleaner from shipping container. Equipment in container should include the following: • MARTIN® QC™ #1 Belt Cleaner (mainframe and blade). • Two MARTIN® QC™ #1 Gauge Disks (only for standard assemblies on head pulleys 12 in. [300 mm] in diameter and larger or heavy-duty assemblies for head pulleys 20 in. [500 mm] in diameter and larger). • Two Conveyor Products Warning Labels, P/N 23395. 3. If anything is missing or damaged, contact Martin Engineering or a representative. !
WARNING
Before installing equipment, turn off and lock out/tag out energy source to conveyor and conveyor accessories. 4. Turn off and lock out/tag out energy source to conveyor belt and accessories according to ANSI standards (see “References”). !
WARNING
If equipment will be installed in an enclosed area, test gas level or dust content before using a cutting torch or welding. Using a cutting torch or welding in an area with gas or dust may cause an explosion. 5. If using a cutting torch or welding, test atmosphere for gas level or dust content.
NOTE The chute wall that the tensioner will be located on is referred to as the “operator side.” The other side of the chute wall is referred to as the “far side.” 6. Determine which side of chute wall is easiest to access. Locate tensioner on most accessible chute wall.
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MARTIN® QC™ #1 Belt Cleaners
Before Installation
Before Installing Belt Cleaner
Installation
Installing Belt Cleaner and Tensioner IMPORTANT Read entire section before beginning work. To install the belt cleaner and tensioner, follow the procedures in this section corresponding to the following steps: 1. 2. 3. 4. 5.
Finding center point of belt cleaner mainframe
Find center point of belt cleaner mainframe. Install mounting plates. Remove blade from mainframe. Install mainframe and tensioner. Install blade.
1. On operator side of chute, find pulley center point (A). 2. Measure radius of head pulley including lagging and belt thickness (B). To this dimension, add dimension X from the Table in Figure 1 or 2.
Pulley Diameter* X Dimension in. (mm) in. (mm)
X
A
B
8 (203) min.
4 (100)
4-3/4 (121)
6 (150)
4-1/4 (108)
8 (203)
3-11/16 (94)
10 (254)
3-3/16 (81)
12 (300) and up
3 (76)
*Includes lagging and belt.
A. Center point of pulley
C. Center point of belt B. Radius of head pulley cleaner mainframe including lagging and belt
Figure 1. Belt Cleaner Mainframe Location (Standard Assembly, P/N 37137-XXXXXXX)
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MARTIN® QC™ #1 Belt Cleaners
X Dimension in. (mm)
12 to 15 (300 to 375) 4 (102) 16 (400) and up
3-1/2 (89)
*Includes lagging and belt. A. Center point of pulley B. Radius of head pulley including lagging and belt C. Center point of belt cleaner mainframe
Figure 2. Belt Cleaner Mainframe Location (Heavy-Duty, P/N 36898-XXXXXXXXX) 3. Starting from center point (A), measure the total distance calculated in step 2 (B + X) and draw an arc on chute wall. 4. Measure down from pulley's horizontal centerline the distance shown in Figure 1 or 2 and draw a horizontal line parallel to it. Locate center point of belt cleaner mainframe (C) where this line intersects the arc on the chute wall. 5. Make sure mainframe and blade do not lie in path of material unloading from conveyor belt. Make sure blade tip of MARTIN® QC™ #1 Belt Cleaner is at or below pulley's horizontal centerline. 6. Repeat steps 1 through 5 for far side chute wall. 7. Drill or cut one 4-5/8-in. (118-mm) hole for mainframe and four 9/16-in. (14-mm) holes for screws in both operator side and far side chute walls. Remove burrs and sharp edges.
NOTE Tensioner may be bolted or welded to chute wall. Martin Engineering recommends bolting for ease of maintenance and accessibility. 8. Install each mounting plate onto chute wall with four screws, flat washers, compression washers and nuts. 9. If using MARTIN® CYA™ Inspection Door, install according to MARTIN® CYA™ Inspection Door Operator's Manual, P/N M3127.
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MARTIN® QC™ #1 Belt Cleaners
Installation
Pulley Diameter* in. (mm)
Installation
Removing blade
1. Remove lock pin from operator side of mainframe and blade. 2. Pull blade away from stationary pin on far side of mainframe, and remove from mainframe. Make sure lock pin remains attached to mainframe.
Operator side Blade Lock pin Mainframe
Stationary pin Far side
Figure 3. Removing Blade (Standard Blade shown)
Checking mainframe location
1. For standard blade installations on head pulleys 12 in. (300 mm) in diameter and larger, or heavy-duty blade installations on head pulleys 20 in. (500 mm) in diameter or larger, slide a gauge disk (Figure 4) onto each end of mainframe. 2. Insert mainframe into far side mount and tensioner.
For MARTIN® QC™ #1 Mainframe, use 6” Gauge Disk, P/N 37127-S
For MARTIN® QC™ #1 Heavy-Duty Mainframe use 8” Gauge Disk, P/N 37127-H
Figure 4. Gauge Disk
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MARTIN® QC™ #1 Belt Cleaners
Make sure gauge disks touch belt but are not compressed against belt. 3. Check gauge disks. If gauge disks do not touch belt or are compressed against belt, adjust location of mainframe.
Installing blade
1. Position blade (Figure 3) on mainframe with blade curve facing conveyor belt. Push far side end of blade against stationary pin until it locks. 2. Insert lock pin in mainframe and blade.
Installing MARTIN® QC™ #1 Belt Cleaner and MARTIN® TWIST™ Tensioner
1. Slide locking collar and washer onto far side end of belt cleaner mainframe. Insert far side end of mainframe through nylon bushing in flange plate weldment. Slide locking collar onto far side end of mainframe. 2. Slide self-relieving coupling onto operator side end of mainframe. 3. Insert operator side of mainframe into UHMW bushing in base weldment. 4. Slide self-relieving coupling against locking gear and twist until the two coupling halves engage. Adjust mainframe to center blades on belt. 5. Bolt or weld self-relieving coupling to mainframe as follows: a. If bolting, tighten three square head set screws on self-relieving coupling. b. If welding, do the following: (1) Mark location of self-relieving coupling on mainframe. (2) Remove operator side end of mainframe from base weldment. (3) Weld self-relieving coupling to mainframe with three 1-in. (25mm) fillet welds evenly spaced around end of self-relieving coupling. (4) Repeat steps 3 and 4. 6. Make sure blades are centered on belt and mainframe is parallel to belt. 7. Slide locking collar against washer and locking collar against nylon bushing. Tighten two square head set screws on each locking collar. 8. Turn tensioning gear until you feel resistance of blades against belt. Refer to MARTIN® TWIST™ Tensioner Operator’s Manual, P/N M3296 for installation and tensioning instructions or MARTIN® TWIST™ Tensioner Label, P/N 33383 on tensioner.
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MARTIN® QC™ #1 Belt Cleaners
Installation
IMPORTANT
Installation
Installing MARTIN® QC™ #1 Belt Cleaner and Internal Spring Tensioner
1. Mark center point of belt cleaner mainframe on chute wall. (See Figure 5 below.)
Pulley Diameter* in. (mm) X A
B
X Dimension in. (mm)
12 - 15 (300 - 375)
4 (102)
16 (400) and up
3-1/2 (89)
*Includes lagging and belt. 8-1/4 (210) min.
A. Center point of pulley B. Radius of head pulley including lagging and belt C. Center point of belt cleaner mainframe
C
Figure 5. Belt Cleaner Mainframe Location 2. Make sure mainframe and blade do not lie in path of material unloading from conveyor belt. Blade tip must be at or below pulley’s horizontal centerline. 3. Remove blade from mainframe: a. Remove lock pin from operator side of mainframe and blade. (See Figure 6 below.) b. Pull blade away from stationary pin on far side of mainframe and remove from mainframe. Make sure lock pin is secured to mainframe with cable.
Blade Far side Lock pin Mainframe
Operator side Stationary pin
Figure 6. Removing Blade Martin Engineering M3618-10/06
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MARTIN® QC™ #1 Belt Cleaners
CL 4.50 (114) 4.50 (114) Center point of mainframe
Figure 7. Tensioner Mounting Plate Location
NOTE Tensioner may be bolted or welded to chute wall. Martin Engineering recommends bolting for ease of maintenance and accessibility.
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Installation
4. Using mounting plate as template, mark location of holes for belt cleaner mounting plates on both sides of chute as shown in Figure 7 below.
Installation
5. Repeat steps 1 through 5 for far side chute wall. 6. Drill or cut one 4-5/8-in. (118-mm) hole for mainframe and four 9/16-in. (14-mm) holes for screws in both operator side and far side chute walls. (See Figure 7.) Remove burrs and sharp edges.
X
1-1/2 in. (38.1 mm)
X + 1-1/2 in. (38.1 mm)
Figure 8. Cutting Belt Cleaner Mainframe 7. Install each mounting plate onto wall with four screws, flat washers, compression washers and nuts.
8. Check mainframe location: a. Slide a gauge disk onto each end of mainframe. Rotate disk against head pulley. See Figure 4. b. Insert mainframe into mounting plates. c. Check gauge disks. If gauge disks do not touch belt or are compressed against belt, adjust location of mainframe. Martin Engineering M3618-10/06
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MARTIN® QC™ #1 Belt Cleaners
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MARTIN® QC™ #1 Belt Cleaners
Installation
9. Install blade: a. Position blade on mainframe with blade curve facing conveyor belt. Push far side end of blade against stationary pin until it locks. b. Insert lock pin into mainframe and blade. 10. If mainframe is too long to fit inside of chute for installation, cut one or both ends of mainframe. Mainframe must fit inside housing of tensioner on operator side of chute wall. (See Figure 8.) 11. Install blade: a. Position blade on mainframe with blade curve facing conveyor belt. Push far side end of blade against stationary pin until it locks. b. Insert lock pin into mainframe and blade.
Installation
MARTIN® Internal Spring Tensioner Recommended Tension Number of Notches (Clicks)
Belt Width
Pre-Cleaner
in. (mm) Std. 18 (400-500)
QC™ HD DURT #1 HD HAWG®
2
3
Sec.
3
3
24 (500-650)
3
4
5
4
30 (650-800)
4
5
6
5
36 (800-1000)
5
7
8
6
42 (1000-1200)
6
8
10
8
48 (1200-1400)
6
10
11
9
54 (1400-1600)
4*
5*
6*
3*
60 (1600-1800)
4*
6*
7*
3*
72 (1800-2000)
5*
8*
9*
4*
84 (2000-2200)
6*
8*
11*
4*
96 (2200-2400)
7*
9*
12*
5*
* Per tensioner; dual tensioners required. Patents issued and pending
Label P/N 36185
Figure 9. MARTIN® Internal Spring Tensioner Label, P/N 36185
MARTIN® TWIST™ Tensioner Recommended Tension Number of notches Belt width in. (mm)
Pre.
QC™ HD DURT #1 HD HAWG®
Sec.
18 (400-500)
2
2
2
2
24 (500-650)
2
3
3
3
30 (650-800)
2
3
4
4
36 (800-1000)
3
4
5
4
42 (1000-1200)
3
5
6
5
48 (1200-1400)
4
6
3*
6
54 (1400-1600)
2*
3*
4*
3*
60 (1600-1800)
2*
4*
4*
4*
72 (1800-2000)
3*
5*
5*
4*
84 (2000-2200)
3*
5*
6*
5*
96 (2200-2400)
4*
6*
†
6*
* Per tensioner; dual tensioners required. †Contact Martin Engineering. Patents issued and pending
Label P/N 33383
Figure 10. MARTIN® TWIST™ Tensioner Label, P/N 33383 Martin Engineering M3618-10/06
12
MARTIN® QC™ #1 Belt Cleaners
IMPORTANT Read entire section before beginning work. 1. Thoroughly wipe chute walls clean above belt cleaner on both sides. Place Conveyor Products Warning Label, P/N 23395 on outside chute walls visible to belt cleaner operator. 2. Measure from pulley shaft to mainframe on both operator side and far side to make sure mainframe is parallel to pulley. 3. Measure from center point of mainframe to face of conveyor belt to make sure the proper dimension is held (see table in Figure 1 or 2). 4. Measure from center point of pulley to each end of blade to make sure blade is centered on belt. !
WARNING
Failure to remove tools from installation area and conveyor belt before turning on energy source can cause serious injury to personnel and damage to belt. 5. Remove all tools and fire retardant cover from installation area and conveyor belt. !
DANGER
Do not touch or go near conveyor belt or conveyor accessories when conveyor belt is running. Body or clothing can get caught and pull body into conveyor belt, causing severe injury or death. 6. Turn on conveyor belt for 1 hour. !
WARNING
Before adjusting belt cleaner, turn off and lock out/tag out energy source to conveyor belt and conveyor accessories according to ANSI standards (see “References”). 7. After 1 hour of operation, turn off power to conveyor belt and accessories. 8. Make sure all fasteners are tight. Tighten if necessary. 9. Inspect belt cleaner for the following: • Wear. (A small amount of “break-in” wear may be found. This will stop once blade wears to conveyor belt contour.) • Material buildup. (No material between blade and return side of conveyor belt should be found.) 10. If wear or material buildup exists, see “Troubleshooting/Installation Checklist.”
Martin Engineering M3618-10/06
13
MARTIN® QC™ #1 Belt Cleaners
After Installation
After Installing Belt Cleaner
Weekly Maintenance
Weekly Maintenance NOTE Maintenance inspection should be performed no less than weekly. Your application may require more frequent maintenance inspections.
IMPORTANT Read entire section before beginning work. !
WARNING
Before servicing belt cleaner, turn off and lock out/tag out energy source to conveyor belt and conveyor accessories. 1. Turn off and lock out/tag out energy source according to ANSI standards (see “References”). 2. Remove any material from belt cleaner. 3. Make sure all fasteners are tight. Tighten if necessary. 4. Check blade for damage, missing parts or excessive wear. If blade is worn to wear line, replace as follows: a. Release tension on mainframe. b. Remove blade as instructed under “Removing blade.” c. Install new blade as instructed under “Installing blade.” d. Apply tension to belt cleaner according to applicable tensioner operator’s manual. 5. Remove equipment from service if there is any indication it is not functioning properly. Call Martin Engineering or a representative for assistance. Do NOT return equipment to operation until the cause of the problem has been identified and corrected. 6. Wipe all warning labels clean. If labels are not readable, contact Martin Engineering or a representative for replacements. !
WARNING
Failure to remove tools from maintenance area and conveyor belt before turning on energy source can cause serious injury to personnel and damage to belt. 7. Remove all tools from maintenance area. !
DANGER
Do not touch or go near conveyor belt or conveyor accessories when conveyor belt is running. Body or clothing can get caught and pull body into conveyor belt, causing severe injury or death. 8. Start conveyor belt.
Martin Engineering M3618-10/06
14
MARTIN® QC™ #1 Belt Cleaners
Weekly Maintenance
Table II. Urethane Shelf Life Blade Color
Shelf Life
Blue
1 Year from Code Date
Brown
2 Years from Code Date
Clear
1 Year from Code Date
Green
2 Years from Code Date
Maximizer (orange) 1 Year from Code Date Orange (A-9)
1 Year from Code Date
NOTE Code Date is written on bottom of blade as mm/dd/yy-xx. If code date on your blade(s) is not legible or is missing, contact Martin Engineering or a representative.
Martin Engineering M3618-10/06
15
MARTIN® QC™ #1 Belt Cleaners
Troubleshooting/Installation Checklist
Troubleshooting/Installation Checklist Troubleshooting
If you are experiencing excessive blade wear or insufficient cleaning and carryback, see below.
Symptom
Corrective Action
High blade wear rate.
Tension is set too high. Reduce tension.
Unusual wear or damage to blades.
Check belt splice(s) and repair as necessary.
Bent or broken mainframe or If blades are worn to or past the wear line, replace blades. If blades are not support frame due to blade worn, check mainframe location. slipping through. Noise or vibration.
Tension is not sufficient or is set too high. Correct tension as necessary. If this does not correct problem, blade urethane may not match application. Contact Martin Engineering or a representative.
Corrosion or chemical degradation.
Blade urethane may not match application. Contact Martin Engineering or a representative.
Too much blade coverage.
Use 6” less blade.
Insufficient cleaning and carryback.
Tension is set too low or too high. Increase or decrease tension. Cleaner is mounted too high on head pulley and is in path of material flow. Lower cleaner. Check blades for excessive wear and replace if necessary.
NOTE Conveyor equipment such as conveyor belt cleaners are subject to a wide variety of bulk materials characteristics and often have to perform under extreme operating or environmental conditions. It is not possible to predict all circumstances that may require troubleshooting. Contact Martin Engineering or a representative if you are experiencing problems other than those listed in the “Troubleshooting” chart above. Do not return the equipment to operation until the problem has been identified and corrected.
Installation checklist
If after taking the corrective actions suggested under “Troubleshooting” you are still experiencing problems, check for the following:
Installation Checklist Correct distance is maintained from center of belt cleaner mainframe to belt surface on both ends of mainframe according to table in Figure 1 or 2. Belt cleaner blade tip is at or below horizontal centerline of pulley and does not lie in path of material flow. Blade is centered on belt. Martin Engineering M3618-10/06
16
MARTIN® QC™ #1 Belt Cleaners
This section provides product names and corresponding part numbers for MARTIN® QC™ #1 Belt Cleaners and related equipment. Please reference part numbers when ordering parts:
MARTIN® QC™ #1 Belt Cleaners
MARTIN® QC™ #1 Belt Cleaner Mainframe Assembly with MARTIN® TWIST™ Tensioner: P/N 37137-XXXXXXT. See Figure 11. Last “X” represents tensioner type. MARTIN® QC™ #1 Belt Cleaner Mainframe Assembly with Internal Spring Tensioner: P/N 37137-XXXXXXI. See Figure 12. MARTIN® QC™ #1 Heavy-Duty Belt Cleaner Mainframe Assembly with MARTIN® TWIST™ Tensioner: P/N 36898-XXXXXXXXT. See Figure 13. MARTIN® QC™ #1 Heavy-Duty Belt Cleaner Mainframe Assembly with Internal Spring Tensioner: P/N 36898-XXXXXXI. See Figure 14. MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Assembly less Pipe End Weldments: P/N 36899-XXXXXXXX. See Figure 15. MARTIN® QC™ #1 DURT TRACKER® Retrofit Kit: P/N 32787-XXXX. This kit allows you to use the MARTIN® QC™ #1 Belt Cleaner blade in the DURT TRACKER® Belt Cleaner mainframe. MARTIN® QC™ #1 XHD Assembly (blade 6 in. less than belt width): P/N 35899-XXXXXX. See Operator's Manual P/N M3504. MARTIN® QC™ #1 XHD Assembly (blade 12 in. less than belt width): P/N 35899-XXXXXXXX. See Operator's Manual P/N M3504.
MARTIN® QC™ #1 Belt Cleaner Tensioners
Belts 18 to 48 in. wide: MARTIN® TWIST™ Tensioner: P/N 31443. MARTIN® TWIST™ Tensioner with “L” Bracket: P/N 31443-L. MARTIN® Internal Spring Tensioner: P/N 36176 Belts 18 to 54 in. wide: MARTIN® Shock (Ring) Mount Air Tensioner: P/N 32745. MARTIN® Spring Tensioner With Shock Ring: P/N 33404-S. Belts 54 to 96 in. wide: MARTIN® TWIST™ Dual Tensioners: P/N 31443-2R. MARTIN® TWIST™ Dual Tensioners with “L” Bracket: P/N 31443-L2R. MARTIN® Dual Internal Spring Tensioner: P/N 36176-2 Belts 60 to 96 in. wide: MARTIN® Dual Shock Mount Air Tensioners: P/N 32745-2R. MARTIN® Dual Spring Tensioners With Shock Rings: P/N 33404-2S.
Martin Engineering M3618-10/06
17
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
Part Numbers
Part Numbers
Operator’s manuals
MARTIN® Spring, Air, and Water Tensioners Operator’s Manual: P/N M3263. MARTIN® TWIST™ Tensioner Operator’s Manual: P/N M3296. MARTIN® CYA™ Inspection Door Operator’s Manual: P/N M3127. MARTIN® QC™ #1 XHD Belt Cleaner and Tensioner Operator’s Manual: P/N M3504.
MARTIN® CYA™ Inspection Doors
With standard door, up to 155°F (68°C): 9 x 12 in. (229 x 305 mm): P/N 27658-0912. 12 x 14 in. (305 x 356 mm): P/N 27658-1214. 12 x 18 in. (305 x 457 mm): P/N 27658-1218. 18 x 24 in. (457 x 610 mm): P/N 27658-1824. 24 x 24 in. (610 x 610 mm): P/N 27658-2424. With steel door: 9 x 12 in. (229 x 305 mm): P/N 34955-0912. 12 x 18 in. (305 x 457 mm): P/N 34955-1218. 18 x 24 in. (457 x 610 mm): P/N 34955-1824. 24 x 24 in. (610 x 610 mm): P/N 34955-2424.
Martin Engineering M3618-10/06
18
MARTIN® QC™ #1 Belt Cleaners
Part Numbers Figure 11. MARTIN® QC™ #1 Belt Cleaner Mainframe Assembly with MARTIN® TWIST™ Tensioner, P/N 37137-XXXXXXT Item Description
Part No.
Qty.
1
QC™ #1 Mainframe Weldment
Table III
1
2
QC™ #1 Standard Blade
Table III
1
3
Pipe End Weldment
Table III
Table III
4
QC™ #1 Lock Pin Lanyard Assembly
34166
1
5
Pin Slotted Spring 5/16 x 2 ZP
32774
1
6
Nut Hex Jam 1/2 - 13 NC ZP
16889
4
7
Screw SHS 1/2 - 13NC x 1-1/4 SS
30488
4
8
Label Martin Products
32238
2
9
Label Conveyor Products Warning
23395
2
10
Manual Operator’s
M3618
1
11
QC™
M3620
1
12
QC™ #1 Gauge Disk
37127-S
2
13
TWIST™
31443/31443-2R
1
#1 Shortcut Guide
Martin Engineering M3618-10/06
Tensioner Assembly 19
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
Table III. Part Numbers and Dimensions for MARTIN® QC™ #1 Standard Blade Assembly with MARTIN® TWIST™ Tensioner Standard Blade Assy. Part No.
Dim. A
Dim. B
Item No. 1
Item No. 2
Item No. 3 One Each
Weight (lbs.) w/o Tensioner
37137-12XXXXX
10 (254)
38 (965)
37060-12
32773-12 XXXXX
30354-01 30354-02
58.7
37137-18XXXXX
16 (406)
44 (1118)
37060-18
32773-18 XXXXX
30354-01 30354-02
66.3
37137-20XXXXX
18 (457)
46 (1168)
37060-20
32773-20 XXXXX
30354-01 30354-02
68.2
37137-24XXXXX
22 (559)
50 (1270)
37060-24
32773-24 XXXXX
30354-02 30354-02
73.8
37137-30XXXXX
28 (711)
62 (1575)
37060-30
32773-30 XXXXX
30354-02 30354-03
93.1
37137-34XXXXX
32 (813)
66 (1676)
37060-34
32773-34 XXXXX
30354-02 30354-03
96.9
37137-36XXXXX
34 (864)
68 (1727)
37060-36
32773-36 XXXXX
30354-02 30354-03
98.8
37137-42XXXXX 40 (1016)
74 (1880)
37060-42
32773-42 XXXXX
30354-02 30354-03
104.4
37137-48XXXXX 46 (1168)
80 (2032)
37060-48
32773-48 XXXXX
30354-02 30354-03
110.1
37137-54XXXXX 52 (1321)
86 (2184)
37060-54
32773-54 XXXXX
30354-02 30354-03
115.7
37137-60XXXXX 58 (1473)
98 (2489)
37060-60
32773-60 XXXXX
30354-03 30354-03
135.0
37137-66XXXXX 64 (1626)
104 (2642)
37060-66
32773-66 XXXXX
30354-03 30354-03
140.6
37137-72XXXXX 70 (1778)
110 (2794)
37060-72
32773-72 XXXXX
30354-03 30354-03
146.3
37137-78XXXXX 76 (1930)
117 (2972)
37060-78
32773-78 XXXXX
30354-06 30354-06
176.9
37137-84XXXXX 82 (2083)
123 (3124)
37060-84
32773-84 XXXXX
30354-04 30354-04
185.4
37137-96XXXXX 94 (2388)
135 (3429)
37060-96
32773-96 XXXXX
30354-05 30354-05
202.4
Notes: 1. All dimensions are given in inches (mm). 2. All dimensions are for reference purposes only. 3. First two Xs indicate belt width. Third X indicates blade with or without slits. Fourth X indicates blade with or without segments. The next two Xs indicate blade color other than orange. The last X is "T" for MARTIN® TWIST™ Tensioner. Tensioner will not be included if T is omitted. Example: 37137-3600XXT would be 36" belt, blade with slits, segments, and MARTIN® TWIST™ Tensioner. 4. P/N 37137-12XXXXX will not be segmented. 5. A Dual MARTIN® TWIST™ Tensioner is supplied on belt widths 54 inches (1372 mm) and over. 6. P/N 37137-XXIICRYX will not be slit or segmented.
Martin Engineering M3618-10/06
20
MARTIN® QC™ #1 Belt Cleaners
Part Numbers Figure 12. MARTIN® QC™ #1 Belt Cleaner Mainframe Assembly with MARTIN® Internal Spring Tensioner, P/N 37137-XXXXXXI Item
Description
Part No.
Qty.
1
QC™
Table IV
1
2
QC™ #1 Blade
Table IV
1
3
Mainframe End Tube
Table IV
1
4
QC™ #1 Lock Pin Lanyard Assembly
34166
1
5
Pin Slotted Spring 5/16 x 2 ZP
32774
1
6
Nut Hex Jam 1/2 - 13 NC ZP
16889
4
7
Screw SHS 1/2 - 13NC x 1-1/4 SS
30488
4
8
Plug for 2.0 Square Tube
36178
2
9
Label Martin Products
32238
2
10
Label Conveyor Products Warning
23395
2
11
Manual Operator’s
M3618
1
12
QC™ #1 Shortcut Guide
M3620
1
13
QC™
37127-S
2
14
Internal Spring Tensioner Assembly
36176/36176-2
1
Martin Engineering M3618-10/06
#1 Mainframe Weldment
#1 Gauge Disk
21
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
Table IV. Part Numbers and Dimensions for MARTIN® QC™ #1 Assembly with MARTIN® Internal Spring Tensioner Dim. A
Dim. B
Item No. 1
37137-12XXXXI
10 (254)
38 (965)
37060-12 32773-12 XXXX 36979-02
36979-02
50.8
37137-18XXXXI
16 (406)
44 (1118)
37060-18 32773-18 XXXX 36979-02
36979-02
55.6
37137-20XXXXI
18 (457)
46 (1168) 37060-20 32773-20 XXXX 36979-02
36979-02
57.3
37137-24XXXXI
22 (559)
50 (1270) 37060-24 32773-24 XXXX 36979-02
36979-02
62.0
37137-30XXXXI
28 (711)
62 (1575) 37060-30 32773-30 XXXX 36979-02
36979-03
70.6
37137-34XXXXI
32 (813)
66 (1676) 37060-34 32773-34 XXXX 36979-02
36979-03
74.4
37137-36XXXXI
34 (864)
68 (1727) 37060-36 32773-36 XXXX 36979-02
36979-03
76.3
37137-42XXXXI 40 (1016) 74 (1880) 37060-42 32773-42 XXXX 36979-02
36979-03
81.9
37137-48XXXXI
46 (1168) 80 (2032) 37060-48 32773-48 XXXX 36979-02
36979-03
87.6
37137-54XXXXI 52 (1321) 86 (2184) 37060-54 32773-54 XXXX 36979-02
36979-03
98.3
37137-60XXXXI 58 (1473) 98 (2489) 37060-60 32773-60 XXXX 36979-03
36979-03
106.9
37137-66XXXXI 64 (1626) 104 (2642) 37060-66 32773-66 XXXX 36979-03
36979-03
112.6
37137-72XXXXI 70 (1778) 110 (2794) 37060-72 32773-72 XXXX 36979-04
36979-04
121.2
37137-78XXXXI 76 (1930) 117 (2972) 37060-78 32773-78 XXXX 36979-04
36979-04
126.8
37137-84XXXXI 82 (2083) 123 (3124) 37060-84 32773-84 XXXX 36979-04
36979-04
132.5
37137-96XXXXI 94 (2388) 135 (3429) 37060-96 32773-96 XXXX 36979-04
36979-04
143.8
Martin Engineering M3618-10/06
Item No. 2
22
Item No. 3 One Each
Weight (lbs.) w/o Tensioner
Standard Blade Assy. Part No.
MARTIN® QC™ #1 Belt Cleaners
Part Numbers Figure 13. MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Assembly with MARTIN® TWIST™ Tensioner, P/N 36898-XXXXXXXXT
Item
Description
Part No.
Qty.
1
QC™ #1 Mainframe Weldment
Table V
1
2
QC™
Table V
1
3
Pipe End Weldment
Table V
1
4
QC™
34166
1
5
Pin Slotted Spring 5/16 x 2 ZP
32774
1
6
Nut Hex Jam 1/2 - 13 NC ZP
16889
4
7
Screw SHS 1/2 - 13NC x 1-1/4 SS
30488
4
8
Label Martin Products
32238
2
9
Label Conveyor Products Warning
23395
2
10
Manual Operator’s
M3601
1
11
TWIST™
31443/31433-2R
1
Martin Engineering M3618-10/06
#1 Standard Blade
#1 Lock Pin Lanyard Assembly
Tensioner Assembly
23
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
Table V. Part Numbers and Dimensions for MARTIN® QC™ #1 Heavy-Duty Assembly with MARTIN® TWIST™ Tensioner Weight (lbs.) w/o Tensioner
Standard Blade Assy. Part No.
Dim. A
Dim. B
Item No. 1
Item No. 2
36898-18XX12XXT
12(305)
44(1118)
36897-18
35381-18 XX 12
30354-01
30354-02
47.4
36898-18XX16XXT
16(406)
44(1118)
36897-18
35381-18 XX 16
30354-01
30354-02
52.6
36898-24XX18XXT
18(457)
50(1270)
36897-24
35381-24 XX 18
30354-02
30354-02
61.3
36898-24XX22XXT
22(559)
50(1270)
36897-24
35381-24 XX 22
30354-02
30354-02
66.5
36898-30XX24XXT
24(610)
62(1575)
36897-30
35381-30 XX 24
30354-02
30354-03
79.1
36898-30XX28XXT
28(711)
62(1575)
36897-30
35381-30 XX 28
30354-02
30354-03
84.3
36898-36XX30XXT
30(762)
68(1727)
36897-36
35381-36 XX 30
30354-02
30354-03
91.1
36898-36XX34XXT
34(864)
68(1727)
36897-36
35381-36 XX 34
30354-02
30354-03
96.3
36898-42XX36XXT
36(914)
74(1880)
36897-42
35381-42 XX 36
30354-02
30354-03
103.0
36898-42XX40XXT
40(1016)
74(1880)
36897-42
35381-42 XX 40
30354-02
30354-03
108.2
36898-48XX42XXT
42(1067)
80(2032)
36897-48
35381-48 XX 42
30354-02
30354-03
115.0
36898-48XX46XXT
46(1168)
80(2032)
36897-48
35381-48 XX 46
30354-02
30354-03
120.1
36898-54XX48XXT
48(1219)
86(2184)
36897-54
35381-54 XX 48
30354-02
30354-03
126.9
36898-54XX52XXT
52(1321)
86(2184)
36897-54
35381-54 XX 52
30354-02
30354-03
132.1
36898-60XX54XXT
54(1372)
98(2489)
36897-60
35381-60 XX 54
30354-03
30354-03
144.8
36898-60XX58XXT
58(1473)
98(2489)
36897-60
35381-60 XX 58
30354-03
30354-03
149.9
36898-66XX60XXT
60(1524)
104(2642)
36897-66
35381-66 XX 60
30354-03
30354-03
156.7
36898-66XX64XXT
64(1626)
104(2642)
36897-66
35381-66 XX 64
30354-03
30354-03
161.9
36898-72XX66XXT
66(1676)
110(2794)
36897-72
35381-72 XX 66
30354-03
30354-03
168.6
36898-72XX70XXT
70(1778)
110(2794)
36897-72
35381-72 XX 70
30354-03
30354-03
173.8
36898-78XX72XXT
72(1829)
117(2972)
36897-78
35381-78 XX 72
30354-06
-
203.8
36898-78XX76XXT
76(1930)
117(2972)
36897-78
35381-78 XX 76
30354-06
-
209.0
36898-84XX78XXT
78(1981)
123(3124)
36897-84
35381-84 XX 78
30354-04
-
218.6
36898-84XX82XXT
82(2083)
123(3124)
36897-84
35381-84 XX 82
30354-04
-
223.7
36898-96XX90XXT
90(2286)
135(3429)
36897-96
35381-96 XX 90
30354-05
-
248.1
36898-96XX94XXT
94(2388)
135(3429)
36897-96
35381-96 XX 94
30354-05
-
253.3
Martin Engineering M3618-10/06
24
Item No. 3 One Each
MARTIN® QC™ #1 Belt Cleaners
Part Numbers Figure 14. MARTIN® QC™ #1 Heavy-Duty Assembly with MARTIN® Internal Spring Tensioner, P/N 36898-XXXXXXXXI Item
Description
Part No.
Qty.
#1 Mainframe Weldment
Table VI
1
#1 HD Pre-Cleaner Blade
Table VI
1
Table VI
1
34166
1
Pin Slotted Spring 5/16 x 2 ZP
32774
1
6
Nut Hex Jam 1/2 - 13 NC ZP
16889
4
7
Screw SHS 1/2 - 13NC x 1-1/4 SS
30488
4
8
Plug for 2.0 Square Tube
36178
2
9
Label Martin Products
32238
2
10
Label Conveyor Products Warning
23395
2
11
Manual Operator’s
M3601
1
12
Internal Spring Tensioner Assembly
Table VI
1
1
QC™
2
QC™
3
Mainframe End Tube
4
QC™
5
Martin Engineering M3618-10/06
#1 Lock Pin Lanyard Assembly
25
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
Table VI. Part Numbers and Dimensions for MARTIN® QC™ #1 Heavy-Duty Assembly with MARTIN® Internal Spring Tensioner Dim. A
Dim. B
Item No. 1
36898-18XX12XXI
12(305)
44(118)
36897-18
35381-18
XX 12
36979-02
36979-02
36.4
36898-18XX16XXI
16(406)
44(1118)
36897-18
35381-18
XX 16
36979-02
36979-02
41.5
36898-24XX18XXI
18(457)
50 (1270)
36897-24
35381-24
XX 18
36979-02
36979-02
49.3
36898-24XX22XXI
22(559)
50 (1270)
36897-24
35381-24
XX 22
36979-02
36979-02
54.5
36898-30XX24XXI
24(610)
62 (1575)
36897-30
35381-30
XX 24
36979-02
36979-03
64.3
36898-30XX28XXI
30(762)
62 (1575)
36897-30
35381-30
XX 28
36979-02
36979-03
69.5
36898-36XX30XXI
30(762)
68 (727)
36897-36
35381-36
XX 30
36979-02
36979-03
76.1
36898-36XX34XXI
34(864)
68 (1727)
36897-36
35381-36
XX 34
36979-02
36979-03
81.3
36898-42XX36XXI
36(914)
74 (1880)
36897-42
35381-42
XX 36
36979-02
36979-03
88.2
36898-42XX40XXI
40(1016)
74 (1880)
36897-42
35381-42
XX 40
36979-02
36979-03
93.3
36898-48XX42XXI
42(1067)
80 (2032)
36897-48
35381-48
XX 42
36979-02
36979-03
100.1
36898-48XX46XXI
46(1168)
80 (2032)
36897-48
35381-48
XX 46
36979-02
36979-03
105.3
36898-54XX48XXI
48(1219)
86 (2184)
36897-54
35381-54
XX 48
36979-02
36979-03
112.1
36898-54XX52XXI
52(1321)
86 (2184)
36897-54
35381-54
XX 52
36979-02
36979-03
117.2
36898-60XX54XXI
54(1372)
98 (2489)
36897-60
35381-60
XX 54
36979-03
36979-03
126.9
36898-60XX58XXI
58(1473)
98 (2489)
36897-60
35381-60
XX 58
36979-03
36979-03
132.1
36898-66XX60XXI
60(1524) 104 (2642)
36897-66
35381-66
XX 60
36979-03
36979-03
138.9
36898-66XX64XXI
64(1626) 104 (2642)
36897-66
35381-66
XX 64
36979-03
36979-03
144.1
36898-72XX66XXI
66(1677)
110 (2794)
36897-72
35381-72
XX 66
36979-04
36979-04
153.7
36898-72XX70XXI
70(1880)
110 (2794)
36897-72
35381-72
XX 70
36979-04
36979-04
158.9
36898-78XX72XXI
72(1829)
117 (2972)
36897-78
35381-78
XX 72
36979-04
36979-04
165.6
36898-78XX76XXI
76(1930)
117 (2972)
36897-78
335381-78 XX 76
36979-04
36979-04
170.8
36898-84XX78XXI
78(1981) 123 (3124)
36897-84
35381-84
XX 78
36979-04
36979-04
177.5
36898-84XX82XXI
82(2083)
123(3124)
36897-84
35381-84
XX 82
36979-04
36979-04
182.7
36898-96XX90XXI
90(2286)
135(3429)
36897-96
35381-96
XX 90
36979-04
36979-04
189.4
36898-96XX94XXI
94(2388)
135(3429)
36897-96
35381-96
XX 94
36979-04
36979-04
194.6
Martin Engineering M3618-10/06
Item No. 2
26
Item No. 3 One Each
Weight (lbs.) w/o Tensioner
Standard Blade Assy. Part No.
MARTIN® QC™ #1 Belt Cleaners
Part Numbers Figure 15. MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Assembly Less Pipe End Weldments, P/N 36899-XXXXXXXX Item
Description
Part No.
Qty
#1 Mainframe Weldment
Table VII
1
#1 HD Pre-Cleaner Blade
Table VII
1
34166
1
Pin Slotted Spring 5/16 x 2 ZP
32774
1
5
Nut Hex Jam 1/2 - 13 NC ZP
16889
4
6
Screw SHS 1/2 - 13NC x 1-1/4 SS
30488
4
7
Label Martin Products
32238
2
8
Label Conveyor Products Warning
23395
2
9
Manual Operator’s
M3601
1
1
QC™
2
QC™
3
QC™
#1 Lock Pin Lanyard Assembly
4
Martin Engineering M3618-10/06
27
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
Table VII. Part Numbers and Dimensions, MARTIN® QC™ #1 Heavy-Duty Pre-Cleaner Less Pipe End Weldments Part No.
Dim. A
Dim. B
Item No.1
Item No.2
Weight (lbs.)
36899-18XX12 XX
12(305)
16(406)
36897-18
35381-18 XX 12
26.3
36899-18XX16 XX
16(406)
16(406)
36897-18
35381-18 XX 16
31.4
36899-24XX18 XX
18(457)
22(559)
36897-24
35381-24 XX 18
38.2
36899-24XX22 XX
22(559)
22(559)
36897-24
35381-24 XX 22
43.4
36899-30XX24 XX
24(610)
28(711)
36897-30
35381-30 XX 24
50.2
36899-30XX28 XX
28(711)
28(711)
36897-30
35381-30 XX 28
55.4
36899-36XX30 XX
30(762)
34(864)
36897-36
35381-36 XX 30
62.1
36899-36XX34 XX
34(864)
34(864)
36897-36
35381-36 XX 34
67.3
36899-42XX36 XX
36(914)
40(1016)
36897-42
35381-42 XX 36
74.1
36899-42XX40 XX
40(1016)
40(1016)
36897-42
35381-42 XX 40
79.3
36899-48XX42 XX
42(1067)
46(1168)
36897-48
35381-48 XX 42
86.0
36899-48XX46 XX
46(1168)
46(1168)
36897-48
35381-48 XX 46
91.2
36899-54XX48 XX
48(1219)
52(1321)
36897-54
35381-54 XX 48
98.0
36899-54XX52 XX
52(1321)
52(1321)
36897-54
35381-54 XX 52
103.2
36899-60XX54 XX
54(1372)
58(1473)
36897-60
35381-60 XX 54
110.0
36899-60XX58 XX
58(1473)
58(1473)
36897-60
35381-60 XX 58
115.1
36899-66XX60 XX
60(1524)
64(1626)
36897-66
35381-66 XX 60
121.9
36899-66XX64 XX
64(1626)
64(1626)
36897-66
35381-66 XX 64
127.1
36899-72XX66 XX
66(1677)
70(1880)
36897-72
35381-72 XX 66
133.8
36899-72XX70 XX
70(1880)
70(1880)
36897-72
35381-72 XX 70
139.0
36899-78XX72 XX
72(1829)
76(1930)
36897-78
35381-78 XX 72
145.8
36899-78XX76 XX
76(1930)
76(1930)
36897-78
35381-78 XX 76
151.0
36899-84XX78 XX
78(1981)
82(2083)
36897-84
35381-84 XX 78
157.7
36899-84XX82 XX
82(2083)
82(2083)
36897-84
35381-84 XX 82
162.9
36899-96XX90 XX
90(2286)
94(2388)
36897-96
35381-96 XX 90
181.6
36899-96XX94 XX
94(2388)
94(2388)
36897-96
35381-96 XX 94
186.7
Notes: All dimensions are given in inches (mm). All dimensions are for reference only. The first two Xs indicate belt width. The third X indicates a blade with (0) or without (1) segments. The next X indicates a blade with (0) or without (1) slits. The next two Xs indicate blade coverage and the last two Xs indicate blade color.
Martin Engineering M3618-10/06
28
MARTIN® QC™ #1 Belt Cleaners
ADVERTENCIA !
WARNING
Lock out and/or tag out all energy sources to conveyor system and loading system before performing any work on conveyor or conveyor accessories. Failure to do so could result in severe injury or death. Cierre y/o rotule todas las fuentes de energía al sistema transportador y al sistema de carga antes de realizar cualquier trabajo en el transportador o sus accesorios. El no hacerlo puede resultar en heridas serias o muerte. Label P/N 23395
Figure 16. MARTIN® Conveyor Products Warning Label, P/N 23395
Martin Engineering M3618-10/06
29
MARTIN® QC™ #1 Belt Cleaners
Part Numbers
!
Appendix A Appendix A
MARTIN® QC™ #1 Belt Cleaner Assembly with MARTIN® TWIST™ Tensioner Assembly and MARTIN® CYA™ Door 11.50 (287)
Pulley Diameter* X Dimension in. (mm) in. (mm)
X
14.50 (365)
7.61 (193)
7.50 (191)
4 (100)
4.75 (121)
6 (150)
4.25 (108)
8 (203)
3.68 (94)
10 (254)
3.18 (81)
12 (300) and up
3.00 (76)
*Includes lagging and belt.
B
D
B
Cleaner mainframe position
4.50 (114)
6.0 (152)
.75 (19) 3.25 (83)
6.0 (152)
4.5 (114)
5.50 (140)
6.00 (152)
4.5 (114) Far Side Mount (same bolt hole pattern for MARTIN® TWIST™ Tensioner) 13.62 (346)
5.50 (140)
4.50 (114)
3.25 (83)
A. MARTIN® TWIST™ Tensioner Assembly, P/N 31443 B. Flange Bracket, P/N 30537 C. MARTIN® QC™ #1 Belt Cleaner Assembly with MARTIN® TWIST™ Tensioner, P/N 37137-XXXXXXX D. 9 X 12-in. MARTIN® CYA™ Door, P/N 27658-0912
C 3.25 (83)
B
A 6.00 (152) Martin Engineering M3618-10/06
A-1
MARTIN® QC™ #1 Belt Cleaners
Appendix A
MARTIN® QC™ #1 Heavy-Duty Belt Cleaner Assembly with MARTIN® TWIST™ Dual Tensioner Assembly
Pulley Diameter* in. (mm)
X
X Dimension in. (mm)
12 to 15 (300 to 375) 4.0 (102) 16 (400) and up
3.5 (89)
*Includes lagging and belt. 7.50 (191) A 6.00 (152) 4.5 (114)
A. MARTIN® TWIST™ Dual Tensioner Assembly, P/N 31443-2R B. MARTIN® QC™ #1 Heavy-Duty Belt Cleaner Assembly, P/N 36898-XXXXXXXXX
4.5 (114) Ø 4.0 (102) Ø 0.625 (16) Chute wall cutout detail
7.13 (181)
B
A
Martin Engineering M3618-10/06
A-2
MARTIN® QC™ #1 Belt Cleaners
Notes
Martin Engineering Mission To make bulk materials handling cleaner, safer and more productive.
One Martin Place Neponset, IL 61345-9766 USA Phone: 309-594-2384 or 800-544-2947 FAX: 309-594-2432 www.martin-eng.com Form No. M3618-10/06
© MARTIN ENGINEERING COMPANY 1998, 2006
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