Description
Eaton mobile closed circuit piston pumps are designed for use in vehicles using mid-range pump/motor hydraulic systems operating at pressures up to 380 bar (5500 psi) powered by engines of less than 63.4 kW (86 hp). In addition, Eaton’s Model 72400 pumps are available with a full range of electrohydraulic enabled controls including electro-proportional, solenoid control with feedback, and hydraulic remote control.
Tech Specs
| Model Number | Displacement (cc/rev) | Shaft Type | Cont. Pressure (bar) | Relief Valve Setting (bar) | Max rated speed (rpm) | Mounting | Control Type | Rotation |
| 72400-037-04 | 40.6 | 1" 15 Tooth Spline | 210 | 345 | 3600 | SAE-B 2 Bolt | Manual Servo | CW |
| 72400-157-04 | 40.6 | 1" 15 Tooth Spline | 210 | 207 | 3600 | SAE-B 2 Bolt | Manual Servo | CCW |
| 72400-RMP-04 | 40.6 | 1" 15 Tooth Spline | 210 | 241 | 3600 | SAE-B 2 Bolt | Manual Servo | CW |
72400 Repair Manual, Design -04
72400 Parts Breakdown, Design -03 72400 Repair Manual, Design -03
- Time proven components
- Valve plate design for higher speed Capability
- Cast Iron Housing
- Cradle swash design for reduced noise
- Lubricated swash plate bushing
- SAE-A Mount standard but also available in SAE B on request
- Three Auxillary Output shafts as standard
- Two charge pump displacements available
- Five Input Shafts available
- Two Case drains portsor one case drain for Tandems
- Linear control spools
Closed circuit pumps are commonly used on agricultural, construction, earthmoving, forestry, mining, material handling, and turf equipment as well as in the truck and bus and utility industries.