
- Hydraulic equipment catalog
- Rotary actuators

Rotary actuators
We also supply rotary hydraulic motors. The HKS brand is represented exclusively by us.
Some models are constantly in stock. All nomenclature listed in the technical catalogs is available for order.
maximum working pressure: 210 bar
maximum torque: 76000 N·m
maximum working pressure: 200 bar
maximum torque: 190000 N·m
maximum working pressure: 210 bar
maximum torque: 16000 N·m
maximum working pressure: 100 bar
maximum torque: 5380 N·m
maximum working pressure: 210 bar
maximum torque: 2900 N·m
maximum working pressure: 210 bar
maximum torque: 4400 N·m
maximum working pressure: 210 bar
maximum torque: 40000 N·m
maximum working pressure: 210 bar
maximum torque: 5000 N·m
maximum working pressure: 210 bar
maximum torque: 83600 N·m
maximum working pressure: 210 bar
maximum torque: 2900 N·m
maximum working pressure: 210 bar
maximum torque: 4400 N·m
maximum working pressure: 210 bar
maximum torque: 8000 N·m
maximum working pressure: 210 bar
maximum torque: 20000 N·m
maximum working pressure: 210 bar
maximum torque: 83600 N·m
maximum working pressure: 350 bar
maximum torque: 250000 N·m
maximum working pressure: 175 bar
maximum torque: 12000 N·m
maximum working pressure: 210 bar
maximum torque: 43000 N·m
maximum working pressure: 250 bar
maximum torque: 165000 N·m
Category description
Rotary hydraulic motors
Principle work and application of rotary hydraulic motors
Rotary hydraulic motor (part-turn hydraulic motor, rotary cylinder) is a hydraulic device which serve for converting hydraulic energy into mechanical energy and for imparting a reciprocating-rotational movement to the working body at an angle less than 360°. Rotary hydraulic motors are used in mechanisms for turning valves, in rotating stops, etc.
The movement of the rotary hydraulic motor shaft is controlled by a hydraulic valve or hydraulic drive control means.
Rotary hydraulic motors are positive displacement hydraulic motors with a limited angle of rotation of the output shaft. To create a rotary motion, the working fluid is fed alternately into the working cavities of the hydraulic motor. Rotary hydraulic motors are practically inertia-free. Emulsions and oils are used as a working fluid.
TYPES OF ROTARY HYDRAULIC MOTORS BY DESIGN OF WORKING CHAMBERS
- lamellar (single-blade, two- and three-plate);
- piston.
pulling force: 6.8 t
flow rate: 60 l/min
working pressure: 155 bar
rope: 25 m x Ø 12 mm
pulling force: 4.5 t
motor displacement: 50 cm3/rev
flow rate: 5 - 45 l/min
rope: 25 m x Ø 10 mm
maximum working pressure: 290 bar
maximum displacement: 122.72 cm3/rev
maximum working pressure: 400 bar
maximum displacement of section: 75.1 cm3/rev
DN 6, 10
maximum working pressure: 315 bar
maximum flow rate: 180 l/min
capacity: 0.075–4 l
maximum working pressure: 350 bar
G3/8
maximum working pressure: 350 bar
DN 10
G1/4
maximum working pressure: 350 bar
maximum flow rate: 120 l/min
for ZF trucks
maximum continuous torque: 300 N∙m
G1/8, М5х0,8, G1/4, G3/8, G1/2
scheme: 5/2, 5/3
max. number of cycles per sec.: 5
response time: 0,05 sec