Hydraulikkomponenten bis 400 bar

Flow control valves:

With fixed adjustment for direct inline mounting, possibility of manual and remote setting. Pressure-independent divide and combine function, possibility of unequal division ratios.

Proportional valves for directional/ pressure/flow control function

with integrated electronics or additional amplifier cards.

Nominal flow rate: 200 l/min
Operating pressure: max. 350 bar

Differential check valves for hydrostatic drives

with hydraulic engines connected in parallel.

Nominal flow rate: 25-200 l/min.
Operating pressure: max. 420 bar

Available devices of industrial hydraulics:

Throttle check valves for direct inline mounting, flow control valves, directional solenoid valves, sandwich plates with various functions, hydraulic block complete solutions.

Pilot-operated pressure valves

lso available with solenoid pilot control.

Control block in monoblock construction

for low-cost series fabrication, for technical possibilities, see „control block in sectional construction“.

External gear pumps/
motors: displacement/

suction volume: 0.25 - 93 ccm/rev.
Operating pressure: max. 280 bar

External gear pumps / motors: displacement/

suction volume: 0.25 - 93 ccm/rev.
Operating pressure: max. 350 bar

Internal gear pumps

(single and multiple-circuit pumps):

Displacement volume: 3-500 ccm/rev.
Operating pressure: bis 360 bar

Hydraulic motors:

Suction volume: 52 - 2095 ccm/rev.
Operating pressure: max. 315 bar
Torque: von 85-3700 Nm
Speed range: up to 920 rpm

Telescopic cylinders with low collapsed height,

single-acting or with hydraulic piston retraction, in light-metal construction.

Compressive force: 100 - 650 kN at 500 bar nominal pressure
Stroke: 160 - 450 mm

Flat cylinders, steel construction, single-acting,

some cylinders with piston retraction by spring

Compressive force: 40 - 1500 kN at 500 bar / 700 bar nominal pressure
Stroke: 10 - 20 mm with a collapsed height of 33 - 105 mm