Operating principle
Inside, axially arranged pistons operate within a rotating cylinder block. An inclined sliding disc converts the oil pressure into a rotary motion, resulting in smooth running across the entire speed range.
Characteristics
Constant stroke volume
For clearly defined operating conditions
Good start-up behavior
Reliable even at low speeds
High efficiency
Across the entire speed range
Flexible integration
Hollow shaft for gearboxes, brakes or measuring systems
Variable connections
Can be implemented axially or radially
Performance area
The AM engine series covers a wide range of applications:
Torque up to
2335 Nm
Nominal pressure up to
210 bar
Nominal pressure intermittent up to
315 bar
Speed range up to
2700 min⁻¹
Six sizes of
from 79 to 491 cm³
Models
The different sizes allow for a tailored design depending on the application and installation situation.
AM80 axial piston engine
Motor type: Hydraulic motor
Nominal pressure: 210 bar continuous / 315 bar intermittent
Output speed: 0–1800 min-1
Output torque: 250 Nm continuous / 375 Nm intermittent
Nominal volume: 79 cm³
↓ Datasheet Hydraulic motor AM80