Manitou Hyd Pump Repair Manual

DISMANTLING THE MAIN HYDRAULIC PUMP 70-3-40 EN

06 / 09 / 2002

KP 02 MNT

INSTRUCTIONS FOR REPLACING THE SEALS PUMPS SERIES KAPPA 30/30 "LOAD SENSING"

General Recommendations Make sure the components have not been damaged in transport. Always work in a clean environment. Clean all parts (except seals) with a solvent and blow clean, dry air through them before reassembly. Be careful not to damage the seals. Avoid negligence or any other deterioration of machined surfaces. The parts must be assembled without resistance which would indicate incorrect assembly or the parts assembled are not exactly correctly positioned with respect to each other. If hand pressure is inadequate to place a part fully in position, use a rubber mallet. Never use a metal head!! Make sure that the torque settings used for the screws match the values given in the appropriate tables.

List of tools: Vice Special tool for installing the shaft seal Vertical press Tool for protecting the shaft seal on assembly of the front flange Special tool for the rotation test on the pump after assembly Torque wrench Oil and grease Emery cloth

ANSI B92.1 classe 1 13 Dents - 16/32 D.P. Fond plat - Centrage sur flancs Angle de pression 30°

29.00 AMNMO400/0499

25.00

+0.20 +0.10

1.6

15.00

=

4 ø3

19.15

3.2

28.00

+0.20

24.00 +0.10

=

+0.07

+0.10 0

40.00

25.00

27.50 5.50

5.00

18.5

Arrête vive 21.80 +0.02

M8

1.6 0

26.00 -0.10

1.6

Special tool for installing the shaft seal

14.00

15.00

3.2

Special tool for the rotation test on the pump after assembly

THIS CATALOGUE Code KP 04 MNT

Edition 05/1999

REPLACES Code

Edition

7

2.00

12.50

AMNB004 0/0499

R 2.50

UPDATES New

Changes

1.6

OPERATIONS TO PERFORM TO REPLACE THE SEALS ON KP 30 PUMPS LOAD SENSING VERSION

A

Fit the jaws of the vice with clamps made of aluminium or soft material to avoid damaging the machined surfaces of the pump.

A1

Position the pump vertically with the driveshaft pointing downwards, then tighten the vice. Be careful not to damage the machined parts while tightening. Draw a mark with a felt tip on the pump to ensure correct part reassembly.

Loosen the mounting screws with a wrench.

A2

Remove the rear cover and screws.

A3

Remove the ring seal

A4

1

A Loosen the mounting screws using a wrench.

A5

Remove the screws.

A6

Position the pump vertically with the driveshaft pointing upwards. Remove the front cover with a rubber mallet.

A7

Draw a mark with a felt tip on the bearing and the body to ensure correct part reassembly.

A8

2

A Release the bearing.

A9

Remove the input and output shafts.

A10

Release the lower bearing and draw a mark on the bearing and the body to ensure correct reassembly.

A11

Remove the ring seal

A12

3

A Remove the compensation ring and reinforcement on the four bearings and replace with grease.

A13

Place the lower bearing carefully into the body until it comes into contact with the body; the seal must be pointing downwards.

A14

For orientation, the previously drawn mark (on the pump body and the bearing) will prevent any error on reassembly.

Insert the input and output shafts into the body of the pump until they are in contact with the lower bearing. Be careful not to reverse the positions of the shafts; respect the original position.

A15

Place the upper bearing carefully into the body until it comes into contact with the gears; the seal must be pointing upwards.

A16

4

For orientation, the previously drawn mark (on the pump body and the bearing) will prevent any error on reassembly.

A Place the cover on the workbench and remove the ring using pliers.

A17

Set the front cover turned downwards. Release the shaft seal using a tool. Be careful not to damage the machined parts.

A18

Smear a thin layer of grease around the shaft seal to facilitate assembly. Now use the special tool to install the shaft seal and push it into place in its housing until the seating of the ring becomes visible.

A19

Insert the ring using pliers.

A20

5

A Coast the tool used to protect the shaft seal when mounting the front cover, with uncontaminated grease or oil and insert it onto the input shaft.

A21

Fit the front cover without damaging the lip of the seal, making sure that the guides are slotted into their housings.

Position the pump vertically with the driveshaft pointing downwards, then tighten the vice. Be careful not the damage the machined parts while tightening.

A22

Tighten the screw using a torque wrench set to torque 14 (daNm), using diagonally opposed movements.

Insert the ring seal with grease.

A23

Place the rear cover on the vice. Loosen the stopper using a wrench.

A24

6

A Remove the ring seal from the stopper and replace it with a new one.

A25

Tighten the spring-loaded stopper using a torque wrench set to torque 5 (daNm).

A26

Loosen the stopper using a wrench.

A27

Remove the ring seal from the stopper and replace it with a new one.

A28

7

A Tighten the stopper using a torque wrench set to torque 5 (daNm)

A29

Position the pump vertically with the driveshaft pointing downwards, then tighten the vice. Be careful not to damage the machined parts while tightening. Assemble the valve, screwing the assembly by hand.

A30

The previously drawn marks (on the pump body and the cover) prevent any possibility of making mistakes on reassembly.

Tighten the screw using a torque wrench set to torque 7 (daNm), using diagonally opposed movements.

A31

To check the torque in operation, turn the input shaft to make sure that it turns freely and that no mistakes have been made during assembly.

A32

8

Our policy is to work towards constant product improvement; for this reason product characteristics are subject to change without prior notification.

9

PUMP (details)

10

PUMP (details) 1 – SPRING PLUG FOR LS VALVE 2 – PUSHING SPRING FOR LS VALVE 3 – THROTTLING GRUB SCREW (RED) 4 – SPRING FOR LS VALVE 5 – DRIVE GEAR 6 – COVER 7 – CIRCLIP 8 – SHAFT SEAL BAUD 9 – SLEEVE BEARING 10 – O-RING SEAL 11 – THRUST PLATE 12 – DRIVEN GEAR 13 – O-RING SEAL 14 – BACK-UP RING 15 – BODY 16 – REAR COVER 17 – SCREW 18 – WASHER 19 – SCREW 20 – WASHER 21 – STEEL BUSHES 23 – PLUG 24 – SCREW 25 – O-RING SEAL 26 – FILTER 27 – PLUG 28 – THROTTLING GRUB SCREW 29 – SPOOL 30 – O-RING SEAL OR

11

12

DISMANTLING THE MAIN HYDRAULIC PUMP 70-3-47 EN

09 / 09 / 2002

INDEX

1 - DISMANTLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2 - REMOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

TIGHTENING TORQUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

VIEW OF PUMP AA10VO ASSEMBLED

3

1 - DISMANTLING - Remove the governing unit

On refitting, make sure the pivoting choke in the governing unit is properly positioned (Slot in line with the oil circulation holes).

- Position the pump vertically. - Note the position and remove the cylinder head.

- Remove the cylinder head, holding the slide-face in position.

4

- Remove the seals.

- Remove the conical bearing at the end of the shaft.

- Remove the spacer shim.

- Position the pump horizontally. - Remove the axial piston, holding the pistons and contact plate in position.

5

- Remove the control cylinder stop.

- Extract the piston from the control cylinder. - Swivel the pump plate to release the piston more easily.

- Remove the control cylinder rod. NOTE : The head of the rod has a particular shape, so you might need to move the plate in order to remove it.

- Remove the tilting plate.

6

- Remove the spring from the plate recall.

- Remove the drive shaft and lower bearing assembly.

- Remove the contact cups from the tilting plate. Locking screw

- Remove the retaining rings.

7

- Tighten the metal screws in the dishes on the shaft seal. - Remove the shaft seal by pulling on the screws with pliers.

2 - REMOUNTING - Repeat the operations in reverse order, taking the following information into account: - Put a new shaft seal in position using a spacer. - Refit the retaining rings.

- Make sure the slide-face is correctly positioned (notch) with respect to the cylinder head (lug).

Slot Stop

- Position the cylinder head seal carefully.

8

- If the position of the cylinder head was not noted on dismantling, use the oil circulation holes to remount the cylinder head on the pump body.

- Make sure the control cylinder rod is properly inserted in the housing provided on the plate. Swivel the plate to help fit the rod in place.

- Pre-tension on the bearings : Pre-tension must be set to 0 to 0.05 mm. - Adjust spacer 1 to change the setting.

Fill the pump casing with hydraulic oil after each operation.

9

STANDARD TIGHTENING TORQUE TO USE WHEN IT IS NOT GIVEN IN THE DISMANTLING AND REMOUNTING INSTRUCTION (*) - Tightening torques are given for TIGHTENING TORQUE IN N.m (*) black or galvanized fittings with light Thread Ø Class 5.6 Class 5.8 Class 8.8 Class 10.9 Class 12.9 lubrication. M3 0,54 0,76 1,16 1,7 2 Tightening torques are given for M4 1,24 1,74 2,66 3,91 4,57 automatically triggered and reset M5 2,47 3,46 5,2 7,7 9 torque wrenches and direct display M6 4,29 6 9,1 13,4 15,7 torque wrenches. M8 10,4 14,6 22 32 38 - For further information, see standard M10 20 28 44 64 75 NF E25-030. M12 35 49 76 111 130 M14 57 79 121 178 209 M16 88 124 189 278 325 M18 122 171 261 384 449 M20 173 243 370 544 637 M22 238 334 509 748 875 M24 298 418 637 936 1095 M27 442 619 944 1386 1622 M30 600 840 1280 1880 2200

10

CYLINDER DISASSEMBLY 70-3-80-M94 EN

MT 732 Série B-E2 MT 932 Série B-E2 MLT 630 Turbo Série B-E2 MLT 630 120 LSU Série B-E2 MLT 634 Turbo LSU Série B-E2 MLT 634 120 LSU Série B-E2 MLT 634 120 LSU POWERSHIFT Série B-E2 MLT 731 Turbo Série B-E2 MLT 731 Turbo LSU Série B-E2

30 / 09 / 2004

CONTENTS

1 - HYDRAULIC ELEVATION SYSTEM STANDARDS .............................

4

A - REMOVAL AND REASSEMBLY OF THE COMPLETE STEM ...........

5

B - REMOVAL AND REASSEMBLY OF THE PISTON AND LOCKING RING ................................................................................................

8

C - REMOVAL AND REASSEMBLY OF THE PISTON SEALS AND RING ........................................................................................... 10 D - REMOVAL AND REASSEMBLY OF THE LOCKING RING SEALS AND RING ........................................................................................... 11 E - APPLICATION OF THE THREAD LOCKING MATERIAL .................... 12 F - CYLINDER DIAGRAMS.................................................................................. 14

3

1 - HYDRAULIC ELEVATION SYSTEM STANDARDS Extracts from Standard Pr EN 1459 - 1997 5.5.2

Hydraulic elevation system

5.5.2.1

Load retention The descent of the load assignable to a leak in the hydraulic system must not exceed 150 mm over 10 min when the jib is at the least favourable load position and the oil at normal working temperature. The mean speed of forward tilt caused by leaks must not exceed half a degree per

minute. 6.3.3

Static load - Leak test (lifting, tilting) The measurement of the descent of the load assignable to a hydraulic leak (see 5.5.2.1) are to be carried out by means of a test at effective capacity, the telescopic arm fully extended and at the maximum lift angle. The rate of descent of the load and the tilt of the fork must be measures at the heel of the fork arm or close thereto.

4

A - REMOVAL AND REASSEMBLY OF THE COMPLETE STEM A1

REMOVAL - Place the cylinder in a vice fitted with false jaws - Tighten the vice, ensuring that the body does not get distorted. - Free locking ring 2 (Fig. A1) using a spanner wrench. - If you find it difficult to free the ring, see subsection "REMOVAL" in section E. - Completely unscrew locking ring 2 (Fig. A1). - Extract the complete stem from the cylinder body. NOTE : VERY LONG CYLINDERS - Take out the stem over 200 mm maximum. - Give a half turn to the locking ring to loosen it (very slowly and evenly). - Take out the stem by about 2500 mm. - Support the stem end to prevent it from weighing on the locking ring (Fig. A2). - Carry on unscrewing the locking ring. If the effort is excessive, lift and lower the stem to reduce the friction. Never force the ring when unscrewing it as this could cause it to seize.

INSPECTION - Degrease and clean the cylinder chamber. - Visually inspect the cylinder chamber, there should be no scratches, burrs, oxidisation, etc…

5

Locking 2 Bague dering fermeture 2 Stem11 Tige

A2

Body 33 Corps

Piston 4

REASSEMBLY - Apply hydraulic oil on the piston seals and ring, using a brush. - Reassemble the complete stem inside the cylinder body 3 (Fig. A1). - Ensure that the seals are not damaged while passing through the inside thread in the cylinder body. NOTA : The locking ring is tightened in different ways depending on whether the cylinder body has a collar or not (Fig. A4). Follow the instructions below. A3 CYLINDER WITHOUT COLLAR - Apply hydraulic oil to the outer seals of the locking ring. - Apply Loctite 222 thread lock (see section E) to the locking ring (Fig. A3). - Tighten the ring. - Lock using a pin wrench and a torque wrench. Refer to the tightening torque (Fig. A4) or use the angular tightening procedure (Fig. A4). - Rotate the stemp through one turn to ensure the seals are correctly positioned. CYLINDER WITH COLLAR - Apply hydraulic oil to the seals and thread of the locking ring. - Tighten the ring. - Lock using a pin wrench and a torque wrench. Refer to the tightening torque (Fig. A4) or use the angular tightening procedure (Fig. A4). - Rotate the stemp through one turn to ensure the seals are correctly positioned.

NOTE - It is recommended that the cylinder is tested hydraulically before reassembly on the machine. - Extend and retract the stemp several times.

6

Bague dering fermeture Locking Stemp Frein filet Thread lock Tige

Joint Seal

A4 A4-1

Locking ring angular tightening procedure. - Tighten ring until it comes into contact with cylinder body. - Mark a line 1 (Fig. A4-1) on the cylinder body and on the locking ring. - Tighten the ring to obtain dimension X (Fig. A4-2). - Insert collar in one of the slots on the locking ring.

X

1 1

LOCKING RING TIGHTENING TORQUE

A

B

C

collar

A4-2 THREAD A M43 x 200 M48 x 200 M53 x 200 M58 x 200 M63 x 200 M66 x 200 M68 x 200 M73 x 200 M78 x 200 M83 x 200 M88 x 200 M93 x 200 M98 x 200 M104 x 200 M109 x 200 M114 x 200 M124 x 200 M129 x 200 M134 x 200

BORE Ø B 40 45 50 55 60 63 65 70 75 80 85 90 95 100 105 110 120 125 130 140 150

COLLAR Ø C 51 56 61 66 72 75 78 82 89 94 99 107 109 119 124 129 139 139 149

7

TIGHTENING TORQUE 200 - 250 N.m 200 - 250 N.m 200 - 250 N.m 250 - 300 N.m 250 - 300 N.m 250 - 300 N.m 250 - 300 N.m 300 - 350 N.m 300 - 350 N.m 350 - 400 N.m 350 - 400 N.m 350 - 400 N.m 400 - 450 N.m 400 - 450 N.m 400 - 450 N.m 450 - 500 N.m 450 - 500 N.m 450 - 500 N.m 450 - 500 N.m 450 - 500 N.m 450 - 500 N.m

DIMENSION X

8 - 9 mm 8,5 - 9,7 mm 9,2 - 10,5 mm

B - REMOVAL AND REASSEMBLY OF THE PISTON AND LOCKING RING B1

REMOVAL - Place the stem in a vice fitted with false jaws. - Tighten so as to stop it turning. - Loosen nut 5 (Fig. B1) and sunscrew it completely using a box wrench. Or depending on the version, remove locking screw 6 (Fig. 1) using a hexagonal wrench. NOTE : Locking ring 6 (Fig. B1) is fitted using Loctite, then blocked by striking it with a chisel - Remove piston 4 (Fig. B2) by pulling it out manually or, depending on the version, by unscrewing piston 7 (Fig. B1) using a hook wrench. - Remove locking ring 2 (Fig. B3) by sliding it along the stem.

Lockingdering 2 Bague fermeture 2 Stem Tige 1

Piston 4 Piston 7 Nut 5 5 Screw Ecrou Vis 66

B2 Locking ring 2 Bague de fermeture 2 Stem Tige 1

Piston 4

INSPECTION - Check that the stem is straight over its whole length, using a comparator (Fig. B4). - Check that the stem is not scaling, corroded or scratched.

B3 Locking ring 2 Bague de fermeture 2 Stem Tige 1

REASSEMBLY - Reassemble locking ring 2 (Fig. B5) on stem 1 (Fig. B5). - Reassemble piston 4 (Fig. B1) on the stem. - Screw and lock nut 5 (Fig. B1) using a box wrench and a torque wrench. See the table for the tightening torque (Fig. B6). Or, depending on the version, screw piston 7 (Fig. B1) using a spanner wrench (see tightening torque Fig. B6) and block it with locking screw 6 (Fig. B1). NOTE : • The locking screw should be fitted using Loctite 243, see section E. • Tightening torque for the screw = 20 Nm. • Strike with a chisel to drive the screw into the metal.

8

B4 Comparator Comparateur Stem11 Tige

B5 Locking ring 2 Bague de fermeture 2 Stem Tige 11

B6 COUPLETIGHTENING DE SERRAGE PISTON PISTON TORQUE 1400 1200

Torque in en N.m Couple N.m

1000 800 600 400 200 0

9

M20

M30

M40 M50 Filetage Thread

M60

M70

C - REMOVAL AND REASSEMBLY OF THE PISTON SEALS AND RING NOTE : Never use cutting or sharp tools (screw drivers, blades, etc.) when assembling and removing seals. Ensure that there are no chippings on the work bench.

C1 Seals Joints d'étanchéité

REMOVAL - Remove the piston seals and ring (Fig. C1 or C2). - Take care not to damage the edges or the bottom of the grooves.

Joint torique O-ring

INSPECTION - Degrease and clean the piston. - Check that the grooves bottoms and sides are smooth and without scratches. - There should be no extraneous bodies in the grooves.

C2 Seals Joint d'étanchéité

REASSEMBLY - Fit the seals and ring as in Fig. C1 or C2). - When fitting the outside seals, open them sufficiently to slip them into the grooves while ensuring that they do not break. - The inside ring should be fitted by hand.

10

O-ring Joint torique

D - REMOVAL AND REASSEMBLY OF THE SEALS AND RINGS ON THE LOCKING NOTE : Never use cutting or sharp tools (screw drivers, blades, etc.) when assembling and removing seals. Ensure that there are no chippings on the work bench.

D1 Extrusion proof ring 2 2 Joint anti-extrusion Seals 3 3 Seals 1 Joint torique Joint torique 1

REMOVAL - Remove the locking ring seals and rings. - Take care not to damage the edges or the bottom of the grooves.

Racleur 44 Scraper ring

INSPECTION

Stem Joint tigeseal 5 5

- Degrease and clean the locking ring. - Check that the groove bottoms and sides are smooth and without scratches. - There should be no extraneous bodies in the grooves. - Thread the bare ring on the stem and slide it over its whole length. - The gap should not be excessive, but it should not grip either.

D2 Seal Joint

REASSEMBLY

Bit 1 1 Embout

- Fit the seals and rings as in Fig. D1. The lips of the stem seal should face the pressure side. - When fitting the stem seal, first introduce it in the groove, holding it back either with your thumb or a bit (item 1) with no sharp edges (Fig. D2). - Push it into the groove with the other hand or a smooth die (item 2) (Fig. D3). If the seal is too tight, dip it into hydraulic oil heated to 50°C. Fit scraper ring 4 (Fig. D1) using a plug and a mallet. O-rings 1 and 3 (Fig. D1) and extrusion proof ring 2 (Fig. D1) will be fitted by hand.

D3 Plug 2 2 Poinçon

Seal Joint

Embout Bit 1 1

11

E - APPLICATION OF THE THREAD LOCKING MATERIAL CHARACTERISTICS Light thread locking material (Loctite 222) Application on the locking ring threads. Without activation agent Handling time Use time

10 - 30 minutes 3 - 6 hours

(Placing of the cylinder under pressure)

With N Loctite activation agent Handling time Use time

10 - 20 minutes 2 - 4 hours

(Placing of the cylinder under pressure)

Shearing strength

1,5 - 4

N/mm2

Medium thread locking material (Loctite 243) Application on the M8 screws to lock the pistons. Without activation agent Handling time Use time

10 - 20 minutes 3 - 6 hours

(Placing of the cylinder under pressure)

With N Loctite activation agent Handling time Use time

5 - 15 minutes 2 - 4 hours

(Placing of the cylinder under pressure)

Shearing strength

5 - 7,5 N/mm2

REMOVAL If the parts fitted with locking material cannot be removed using standard tools, we recommend heating the glued area to T = 250°C, preferably using a hot air pistol rather than a blowpipe. REMARK If the temperature is near 0°C, we recommend using a Loctite activation agent for the assembly, in addition, this will limit the polymerisation time.

12

13

LIFTING CYLINDER MLT 630 / 634 Série B

S INT

JO DE TE Z ET AT S CH UNGSUNTA O P HT E J NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

9 x2 10 11 12 13 14 17 18 x 2 19 22 23

15 18

17

19

21 18

5 1 16 5

240 047 6 7

20 2 4

10 3

9 11 9 3

8

12

23

13

22 14

LIFTING CYLINDER MLT 731 Série B

S INT

JO DE TE Z ET AT S CH UNGSUNTA O P HT E J NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

MT 732 / 932 Série B

9 x2 10 11 12 13 14 15 16 19 20 x 2 21

17 20

19

21

23 20

5 1 18 5

240 048 6 7

22 2 4

10 3

9 11 9 3

8

12

16

15

13 14

14

COMPENSATION CYLINDER MT 732 / 932 Série B

11 12 13 14 15 17 18 21 x 2

S

INT JO DE TE Z ET GSAT TAS H C N PO HTUNE JU NE DIC GO D IZIO E JU L KIT ARN A GU E S IE R SE

20

1

17 9 8

224 079 18 2

7

16 19 6

11 21 12 21 3

10 13 14 15

COMPENSATION CYLINDER MLT 630 / 634 / 731 Série B

S

INT JO DE TE Z ET GSAT TAS H C N PO HTUNE JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

11 12 13 14 15 17 18

20

1 9 8

224 073 7 6 2

11 12 10 13 14 3

15 18 17

19 16

15

TELESCOPING CYLINDER MLT 731 Série B

S INT JO DE TE Z ET GSAT TAS H C N PO HTUNE JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

MT 732 Série B

3 4 5 6 7 12 15

16

11

8 9

1 12 10 13 14

3 4 15

240929

2 5 6 7

TELESCOPING CYLINDER MLT 630 / 634 Série B

S INT JO DE TE Z ET GSAT TAS H C N PO HTUNE JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

3 4 5 6 7 12 15

16

11

8 9

1 12 10 13 14

3 4 15

239125

2 5 6 7

16

INNER TELESCOPING CYLINDER MT 932 Série B

2 3 5 6 7 12 x 2 13 16 x 2

TS OIN EJ ED TT TZ HE NGSANTAS C PO HTU E JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

1er MONTAGE 1ste MONTAGE 1ro MONTAJE 1st MOUNTING 1mo MONTAGGIO

17 12

1 11 19 18

2ème MONTAGE 2te MONTAGE 2do MONTAJE 2nd MOUNTING 2do MONTAGGIO

11 10

15

13

14

12

15 14

2

236 813 4 5

16

6 7

3 16

9

8

OUTER TELESCOPING CYLINDER MT 932 Série B

S

T OIN EJ ED TT TZ HE NGSANTAS C PO HTU E JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

2 3 5 6 7 12 x 2 13 16 x 2

1er MONTAGE 1ste MONTAGE 1ro MONTAJE 1st MOUNTING 1mo MONTAGGIO

17

2ème MONTAGE 2te MONTAGE 2do MONTAJE 2nd MOUNTING 2do MONTAGGIO

1

12 19

18

13

11

12 10

15

236 812

14

11

15 14

16 3 16 4 5 6 7

8 9

17

2

TILTING CYLINDER MLT 630 / 634 Série B

S

T OIN EJ ED TT SATZ AS E CH G NT PO HTUNE JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

11 12 x 2 13 14 15 16 18 x 2 19 20

22

1

9 8

20 18 19 7

7

17 21 18

6

2

224 074 11 12 13 12

5 10

3 4 14

5 15 16

TILTING CYLINDER MLT 731 Série B

S

T OIN EJ ED TT TZ HE NGSANTAS C PO HTU E JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

11 12 x 2 13 14 15 16 18 x 2 19 20

22

1 20

238 842

18

9 8 7 7

19 17 2

21 18

11 12 13 12 5 10 14 3 4

5

15 16

18

6

TILTING CYLINDER MT 732 / 932 Série B

S

INT JO DE TE Z ET GSAT TAS H C N PO HTUNE JU NE DIC GO D IZIO E JU L KIT ARN U A SE IE G R SE

11 12 x 2 13 14 15 16 18 x 2 19 20

22

20 9 1

8

18 19 7 17

231 908

7

21 2

18 6

11 12 13 5

12 3

4 10 5 14 15 16

19

20