Radial piston hydraulic motors

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Dusterloh Fluidtechnik

Radial piston hydraulic motor - max. 210 bar, 3.5 - 6 kW | KM11, RM11 series

long service life on account of mature design
shaft end able to support large radial and axial forces
small number of components in drive
extremely low moment of inertia
measuring shaft can be fitted as a standard option
low leakage thanks to...

Radial piston hydraulic motor - max. 210 bar, 3.5 - 6 kW | KM11, RM11 series

long service life on account of mature design
shaft end able to support large radial and axial forces
small number of components in drive
extremely low moment of inertia
measuring shaft can be fitted as a standard option
low leakage thanks to play self-adjustment design feature
translationally operating control valve with play adjustment control
resistant to temperature shocks
suitable for use with liquids with low combustion properties
maintenance free
quiet running
wide speed range

with SAE flange connections
100 % torque throughout the entire speed range
uniform running properties even at extremely low speed
immediately reversible
high starting torque
no counterpressure required for motor operation
can be used as pump if feed is available
very suitable for applications as a control
feed and discharge control possible
may be operated in series
total efficiency of up to 96%
direct valve construction available as a standard option

Radial piston hydraulic motor - max. 250 bar, 6 - 7,5 kW | KM22, KM32 series

Pressure fluids:
HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with...

Radial piston hydraulic motor - max. 250 bar, 6 - 7,5 kW | KM22, KM32 series

Pressure fluids:
HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with DIN 51424 part 2.
Bio-degradable fluids available on request.
* Definition according to DIN 24 312.
Peak pressure = Pressure exceeding the maximum operating pressure
for a short time at which the motor remains able to function.
** If the sum of inlet pressure and outlet pressure is higher than the peak
pressure, please consult the manufacturer.

Radial piston hydraulic motor - max. 250 bar, 6 - 7.5 kW | KM45, KM63 series

Pressure fluids:
HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with...

Radial piston hydraulic motor - max. 250 bar, 6 - 7.5 kW | KM45, KM63 series

Pressure fluids:
HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with DIN 51424 part 2.
Bio-degradable fluids available on request.
* Definition according to DIN 24 312.
Peak pressure = Pressure exceeding the maximum operating pressure
for a short time at which the motor remains able to function.
** If the sum of inlet pressure and outlet pressure is higher than the peak
pressure, please consult the manufacturer.

Radial piston hydraulic motor - max. 210 bar, 8.5 - 10 kW | KM90, KM110 series

HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with DIN 51424 part...

Radial piston hydraulic motor - max. 210 bar, 8.5 - 10 kW | KM90, KM110 series

HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with DIN 51424 part 2.
Bio-degradable fluids available on request.
* Definition according to DIN 24 312.
Peak pressure = Pressure exceeding the maximum operating pressure
for a short time at which the motor remains able to function.
** If the sum of inlet pressure and outlet pressure is higher than the peak
pressure, please consult the manufacturer.

Radial piston hydraulic motor - max. 315 bar, 12 - 15 kW | RM80N, RM125N series

HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with DIN 51424 part...

Radial piston hydraulic motor - max. 315 bar, 12 - 15 kW | RM80N, RM125N series

HM and HV, definition to CETOP RP 75 H (mineral oil based fluids).
Mineral oil H-LP in conformity with DIN 51424 part 2.
Bio-degradable fluids available on request.
* Definition according to DIN 24 312.
Peak pressure = Pressure exceeding the maximum operating pressure
for a short time at which the motor remains able to function.
** If the sum of inlet pressure and outlet pressure is higher than the peak
pressure, please consult the manufacturer.

Radial piston hydraulic motor - LMH series

5, 7 and 14 pistons
Large choice of displacement
volumes, shafts and fl anges
INI HYDRAULIC CO.,LTD

Radial piston hydraulic motor / fixed-displacement - 59 - 4298 cc/rev | INM series

INM series range varies from 59cc/rev up to 4298 cc/rev in displacement.

INM series motors are developed based on Italian technology and incorporated design variations intended to increase the strength of the motor casings and load capacity of internal dynamic components....

Radial piston hydraulic motor / fixed-displacement - 59 - 4298 cc/rev | INM series

INM series range varies from 59cc/rev up to 4298 cc/rev in displacement.

INM series motors are developed based on Italian technology and incorporated design variations intended to increase the strength of the motor casings and load capacity of internal dynamic components.

Compared with other radial piston motors, they have many excellent features:
1.high volumetric efficiency (higher than 0.99) and mechanical efficiency (higher than 0.92)
2.wide speed range (1-1000 rpm)
3.they could run in pump condition and freewheeling condition.
4.stable running in extremely unfavorable environment from -50℃ to 70℃.
5.long lifetime.

Therefore, it has been widely applied in all kinds of hydraulic transmission system such as plastic injection machines, hoisting winches and capstans, swing drives, ship and deck machinery, construction machinery and equipments, hoist and transport vehicles, heavy metallurgical machinery, petroleum and mine machines, light industry equipments, lath, light industry equipments and drilling machines.

Radial piston hydraulic motor - 988 - 6807 cc/rev | HMB

IMB series motor varies from 988 cc/rev to 6807 cc/rev displacement.

Hydrostatic balance is built between the connecting rod and eccentric so that the connecting rod wont be crushed by rollers. The motor can hold higher pressure,...

Radial piston hydraulic motor - 988 - 6807 cc/rev | HMB

IMB series motor varies from 988 cc/rev to 6807 cc/rev displacement.

Hydrostatic balance is built between the connecting rod and eccentric so that the connecting rod wont be crushed by rollers. The motor can hold higher pressure, and have higher speed and power.

We adpot special heat treatment process and hydrostatic balance structure between the connecting rod and piston to reduce the friction loss during load transmission.

The piston seal ring is special in structure and it can reduce the friction and improve the volumetric efficiency.

We use hydrostatic balance axle oil distributor, and the axle can rotate without touching the oil through plate, so the lifetime will be extended and noise lowered.

Application

heavy duty applications such as ship and deck machinery, construction machinery and equipment, plastic injection machine, heavy metallurgical machinery.
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