Hydraulic gearmotors

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Dusterloh Fluidtechnik

Gear hydraulic motor - 0.3 - 540 kNm, 0.3 - 160 kW

Drives with high torque requirements and low output speeds are often more economically realized by combining a hydraulic motor and one- to four-stage planetary gear.


Our radial piston motors of the series



KM 11 - KM 110
RM 80 N - RM 250 N
RM 250 X - RM 3150 X

and...

Gear hydraulic motor - 0.3 - 540 kNm, 0.3 - 160 kW

Drives with high torque requirements and low output speeds are often more economically realized by combining a hydraulic motor and one- to four-stage planetary gear.


Our radial piston motors of the series



KM 11 - KM 110
RM 80 N - RM 250 N
RM 250 X - RM 3150 X

and our axial piston motors of the AE series can be combined as required with our one- to four-stage planetary gears. In addition, spring pressure disc brakes which are required to hold static loads in place, can be installed between motor and gears.

We distinguish between coaxial and angular gear motors:
Coaxial hydro-driven motors have a small design diameter, but usually require more installation space than angular gear motors.
These have a short design length and are often used as wheel drives on account of the clearance height.

With our gear motors, permanent torques of approx. 0.3 to 540 kNm can be achieved as standard. The capacity range is from 0.3 to 160 kW. If required, higher torques and capacities can also be achieved.

Disc brakes
For the secure holding of static loads, our hydro motors and motor-gear combinations can also be fitted with an additional spring.
Concentric Hof GmbH

External-gear hydraulic motor / variable-displacement / compact / cast iron - 1.06 - 11.65 cm³, max. 207 bar (3 000 psi) | GC

GC Series Hydraulic Motors are compact bidirectional external gear motors. These motors feature cast iron bodies and needle bearings for...

External-gear hydraulic motor / variable-displacement / compact / cast iron - 1.06 - 11.65 cm³, max. 207 bar (3 000 psi) | GC

GC Series Hydraulic Motors are compact bidirectional external gear motors. These motors feature cast iron bodies and needle bearings for long life under severe conditions. A variety of shaft, flange and valve options can be specified on GC Series Motors. A unique feature of these motors is their high speed performance.

Displacements:
1.06 to 11.65 cc (.065 to .711 cu. in./rev.)

Maximum Pressure:
207 Bar (3000 psi)

Maximum Torque:
16 Nm (12 ft. lbs.)

Maximum Speed:
4,000 rpm

External-gear hydraulic motor / variable-displacement / compact / high-pressure - 6 - 28 cm³, max. 276 bar (4 000 psi) | WM900

For its displacement and pressure range, the WM900 family features one of the most compact...

External-gear hydraulic motor / variable-displacement / compact / high-pressure - 6 - 28 cm³, max. 276 bar (4 000 psi) | WM900

For its displacement and pressure range, the WM900 family features one of the most compact envelopes available from any manufacturer.

Displacements:
6 to 28 cc (.366 to 1.709 cu. in./rev.)

Maximum Pressures:
276 bar (4000 psi)

Maximum Torque:
79 Nm. (58 ft.lbs.)

Maximum Speed:
4,000 rpm

Gear hydraulic motor / variable-displacement / compact - 19 - 50 cm³, max. 276 bar (4 000 psi) | WM1500

For its displacement and pressure range, the WM1500 family features one of the most compact...

Gear hydraulic motor / variable-displacement / compact - 19 - 50 cm³, max. 276 bar (4 000 psi) | WM1500

For its displacement and pressure range, the WM1500 family features one of the most compact envelopes available from any manufacturer.

Displacements:
19 to 50 cc (1.159 to 3.050 cu. in./rev.)

Maximum Pressures:
276 bar (4000 psi)

Maximum Torque:
113 Nm. (83 ft.lbs.)

Maximum Speed:
3,000 rpm

Gear hydraulic motor / variable-displacement / cast iron / high-speed - 58 - 161 cm³, max. 276 bar (4 000 psi) | FM30

FM30 Series motors provide excellent high speed performance in parallel circuit applications. Available with a standard 150 PSI shaft...

Gear hydraulic motor / variable-displacement / cast iron / high-speed - 58 - 161 cm³, max. 276 bar (4 000 psi) | FM30

FM30 Series motors provide excellent high speed performance in parallel circuit applications. Available with a standard 150 PSI shaft seal (optional 500 PSI seal available), these motors feature a durable cast iron construction and excellent efficiencies. A wide variety of shaft and porting options are available.

Displacements:
58 to 161 cc (3.54 to 9.82 cu. in./rev.)

Maximum Pressures:
276 bar (4000 psi)

Maximum Torque:
475 Nm. (350 ft.lbs.)

Maximum Speed:
3,000 rpm
Pedro ROQUET

Gear hydraulic motor

Slow gear motors ROQUET are compact and of reversible direction of rotation. These are...

Gear hydraulic motor

Slow gear motors ROQUET are compact and of reversible direction of rotation. These are very useful in agricultural applications or in construction plant. ROQUET has two varieties of slow gear motors: 1MGP: with crown wheel and appropriate for short periods of operation. 1MGR: with crown wheel and rollers for a great efficiency and durability.
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