Hagglunds Drive System Presentation

Häggl Hä ggl unds Drive System

Hägg gglu lund nds s Dri rive ve Sy Sy st ste em Presentation

Ourr Dri Ou rive ve is yo your ur Pe Perf rfor orm manc nce. e.

Häggl Hä ggl unds Drive System

Hägglunds Drives •

Group HQ is b ased ased i n Mellansel, Northern Sweden.

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 Al l Häg g lu n d s Hyd Hy d r aul ic mo to r s p r o d uc ed in Mellansel. Mellansel.

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World leader leader i n Radial Piston Cam Cam Curve Technology.

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Global Supplier of Intellig Intellig ent Drive Systems.

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Local offi ces in 48 count ries and representative representative offi ces in fur ther 15. 15.

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 A p r o vi der de r of appl ap pl ic ati o n or i entat en tat ed d r iv e solutions around the world.

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Drives system with un ique perform ance characteristics.

Ourr Dri Ou rive ve is yo your ur Pe Perf rfor orm manc nce. e.

Häggl Hä ggl unds Drive System

Hägglunds Drives •

Group HQ is b ased ased i n Mellansel, Northern Sweden.

•

 Al l Häg g lu n d s Hyd Hy d r aul ic mo to r s p r o d uc ed in Mellansel. Mellansel.

•

World leader leader i n Radial Piston Cam Cam Curve Technology.

•

Global Supplier of Intellig Intellig ent Drive Systems.

•

Local offi ces in 48 count ries and representative representative offi ces in fur ther 15. 15.

•

 A p r o vi der de r of appl ap pl ic ati o n or i entat en tat ed d r iv e solutions around the world.

•

Drives system with un ique perform ance characteristics.

Ourr Dri Ou rive ve is yo your ur Pe Perf rfor orm manc nce. e.

Häggl Hä ggl unds Drive System

Hägg gglu lund nds s Electr Electro-H o-Hyd ydra raul ulic ic Dri Drive ve

Ourr Dri Ou rive ve is yo your ur Pe Perf rfor orm manc nce. e.

Häggl unds Drive System

Hydrostatic Transmission Other applications MainTransformer  and Power Supply

Electric motor

Hydraulic pump

M Control signal

Our Drive is your Performance.

Hydraulic motor 

Häggl unds Drive System

Hydraulic Motors Cam Roller 

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Radial Piston Cam Curve Design

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Multi Stroke Hydraulically Balanced motor 

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An even number of pistons work in radial bores in cylinder housing.

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The symmetrical design allows forces to be balanced - radial forces oppose each other.

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Cam roller is Hydrostatic bearing.

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Roller bearing acting on the guide plate unloads the piston from side forces

Valve Plate

Piston

Camring

Cylinder Block  Guide Plate

Our Drive is your Performance.

Hydraulic power unit The power unit supplies fluid to the motor. The hydraulic power unit consists of:  Electric motor, fixed sp eed  Variable displacement pump  Stainless steel tank   Air or water/oil cooler   Filters & Gauges  Sound insulated cabinet  Control / Monitoring Box Our Drive is your Performance.

Häggl unds Drive System

Häggl unds Drive System

Hägglunds Motor Range 1960

1983

1994

2002

2005

VIKING

MARATHON

COMPACT CA

COMPACT CB

COMPACT CBP

Max torque: 150 000 Nm. Speed range: up to 200 rpm.

Max torque: 1 400 000 Nm. Speed range: up to 130 rpm.

Max torque: 73 500 Nm. Speed range: up to 400 rpm.

Max torque: 280 000 Nm. Speed range: up to 125 rpm.

Max torque: 280 000 Nm Speed range: up to 400 rpm

Our Drive is your Performance. EN 407. OH 22.

Versatile mounting

Häggl unds Drive System

Possibilities to optimize the machine design Torque arm m ounted motor 

Flange mounted motor s with splines Bracket mount ed motor 

High radial lo ad (Fr) on dr iven shaft.

Through hole for cooling of driven machine.

With flange adapter. With shri nk disc coupling. With splines.

Our Drive is your Performance.

With st ub shaft.

Low r adial lo ad on driv en shaft.

Häggl unds Drive System

Features Hydraulic Direct Drives  No gear reducer or foundation  Full torque throughout the speed range  Full torque at zero speed w/o limitation  Repeated starts/stops without limitation  Four quadrant drive Saves Space, very Compact  Insensitive to shock loads Our Drive is your Performance.

Häggl unds Drive System

 Applications

Buc ket Wheel Drive

Slewing Drive Long tr avel Driv e

Our Drive is your Performance.

Häggl unds Drive System

Slew drive Drax power station UK

Our Drive is your Performance.

Häggl unds Drive System

TATA STEEL SLEW DRIVE

Our Drive is your Performance.

Häggl unds Drive System

References

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User:EECV NL

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Material:

Coal, Iron ore

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Production:

5500 tph

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Motor:

MB 1600

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Power:

264 kW

Our Drive is your Performance.

Häggl unds Drive System

References

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User:India

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Material:

Coal



Production:

1260 tph

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Motor:

MB 400



Power:

90 kW

Our Drive is your Performance.

Häggl unds Drive System

Long travel drive - Australia

Our Drive is your Performance.

Bucket Wheel Drive Before (Electro-Mech. Drive)

Our Drive is your Performance.

Häggl unds Drive System

 After  (Direct Hydraulic Drive)

Häggl unds Drive System

Direct Hydraulic Drive For Wagon Tippler and Side Arm Charger 

Our Drive is your Performance.

Häggl unds Drive System

REFERENCE Ezhou TPP - PR China •

Train Positioners

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Capacity 25 Wagon Trains (85 T)

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Haul Speed = 0.66 m/sec

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Reverse Speed = 1.77 m/sec

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Handling rate 1500 Tph ( 30 cars per hour)

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Drive Solutio n

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4 Drive pinions with Hägglunds CA 100 Direct Mounted

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2 Motors fitted with brakes

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3 motor s Re-circulate and one drives (97 rpm) for return

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Two e/motor pump sets supply system (300 kW Total)

Our Drive is your Performance.

Wagon Tippler Drive Systems Ultratech Cement - India

Our Drive is your Performance.

Häggl unds Drive System

Häggl unds Drive System

Hydraulic Drives for Feeders

Our Drive is your Performance.

Häggl unds Drive System

Our Drive is your Performance.

Häggl unds Drive System

 Apron Feeder 

OEM:

Svedala USA

User:

LTV Steel USA

Matr.:

Iron Ore

Motor: 2 x MB 2400 Power: 300Hp/225 kW

Our Drive is your Performance.

Häggl unds Drive System

 Apron Feeder 

OEM:

MMD UK

User:

Asarco USA

Matr.:

Copper Ore

Motor

2 x MB 800

Power: 400Hp/300 kW

Our Drive is your Performance.

Häggl unds Drive System

Hydraulic Drives for Belt Conveyors

Our Drive is your Performance.

Häggl unds Drive System

Our Drive is your Performance.

Häggl unds Drive System

Our Drive is your Performance.

Häggl unds Drive System

Our Drive is your Performance.

Häggl unds Drive System

Reference  User:

Dalian China

 Material:

Iron ore

 Capacity:

2500 t/h

 Motor:

3 x CB 560

 Power:

1500 kW

Our Drive is your Performance.

Häggl unds Drive System

Dalian Port

Our Drive is your Performance.

Häggl unds Drive System

Reference

User:

Qinhuangdao China

Material: Coal Capacity: 3000 t/h Motors: 3 x CB 400 Power:

2500 kW

Length: 2300 meters

Our Drive is your Performance.

Häggl unds Drive System

 Advantages of DHDs in various applications  A. Soft Start - extremely smooth start and stop. Load sharing on start up - excellent. B. Fluid couplings and associate problems disappear trimming/balancing of coupling not required, balancing of E.M. not required. C. Excessive stretch of belt avoided due to soft start acceleration. Particularly valid on twin drive machines. D. No alignment problems - simple installation, lining up of three components, fluid coupling, gearbox and motors avoided. E. Replacing of drive is simple, i.e. friction coupling on shaft and torque arm - fluid coupling, top up of fluid of change a substantial down time is experienced.

Our Drive is your Performance.

Häggl unds Drive System

 Advantages of DHDs in various applications F. Power unit can go anywhere - allows flexibility in positioning. G. Variable speed - in maintenance mode allows inching of the belt forward and reverse directions for inspection - superb for belt positioning when slicing belt, etc. H. Simple system - hydraulic components with " off the shelf" availability. Spares as simple compared to conventional drives. I. Drive is silent compared to conventional system. J. Stop/start logic and control is simple compared to conventional drive. i.e. easily alter ramp tim es compared to fluid controls.

Our Drive is your Performance.

Häggl unds Drive System

Our Drive is your Performance.