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Rotary Actuators

Single Piston Rotary Actuator

Technical Data:

  • High torques up to 50,000 Nm
  • Swivel angle up to 720° with adjustable swivel angle limit and final position damping
  • Primary shaft one- or both-sided with feather keys, spline gearing or EV-gearing (DIN 5480)
  • Flange or foot fixture
  • Rack sealing with Hunger slide ring piston seal
  • Special slideway lining for maintenance free operation
  • Precise level control guaranteed through leakage free support in every position
  • Device for distance or angle measuring

Standard Data for Single-Piston Rotary Actuator (Working Pressure: 180 bar)

TypeTorque (calculated)
Нм
Piston Diameter
мм
Absorption Capacity
l/180°
1000980400,19
15001527500,30
20002020630,40
30003185800,65
50005175801,05
10000104501002,12
15000159501253,31
20000204801404,15
30000315001806,59
40000409701808,51
500005252020010,93

 

 

Double Piston Rotary Actuator

Technical Data:

  • Double piston version designed for high torques up to 200,000 Nm
  • Swivel angle up to 720° with adjustable swivel angle limit and final position damping
  • Primary shaft one- or both-sided with feather keys, spline gearing or EV-gearing (DIN 5480), also available with hollow shaft
  • Flange or foot fixture
  • Rack sealing with Hunger slide ring piston seal
  • Special slideway lining for maintenance free operation
  • Integrated control unit for regulated rotation
  • Device for distance or angle measuring

Standard Data for Double-Piston Rotary Actuator (Working Pressure: 180 bar)

TypeTorque (calculated)
Нм
Piston Diameter
мм
Absorption Capacity
l/180°
30003180500,76
60006060631,27
1300013030802,60
28000285001005,65
36000366001007,23
550005566012511,03
850008818015017,48
10000010077015019,91
14500014428018028,58
18500018468018036,49
20000020780018040,96

 

 

Customized Solutions for any case

We can provide you with custom-made items

  • in every functional design and material
  • for all possible applications and
  • in all requested sizes

Our experienced team of engineers is at your disposal for detailed information and technical advice.

We would like to thank the following companies for their kind assistance: Herau, Plakoma

HUNGER Hydraulic Solutions – Successfull Operating Worldwide