Series 40 M35 and M44 tandem axial piston pumps
Designed for medium-power applications, our M35 and M44 Series 40 integrated tandem direct displacement pumps are available with displacements between 35.0 cm3 and 43.5 cm3 [2.14 in3 and 2.65 in3] per pump for maximum loads up to 345 bar [5,000 psi]. They provide continuously variable speed in both forward and reverse.
Features and benefits
- Designed for medium-power applications with maximum loads of 345 bar [5,000 psi]
- Continuously variable speed in both forward and reverse
- Compact, lightweight, low noise, and power dense
- Efficient axial-piston / slipper design with tiltable swashplate to vary pump displacement
- In addition to servo-control for fluid flow, may include an integral charge pump to provide system replenishing and cooling-fluid flow
- Wide range of controls and auxiliary mounting pads to accept auxiliary hydraulic pumps
Applications
- Material handling: trenchers, compact track loaders, skid steer loaders, and dual-path vehicles
- Construction equipment: soil compactors, asphalt compactors, pavers, and packers
Specifications
| Model | Displacement cm 3 [in 3] | Max. working pressure bar [psi] | Max. speed @ max angle rpm | Theoretical max. flow at rated speed (per pump) l/min [US gal/min] |
| M35PT | 35.0 x 2 [2.14 x 2] | 380 [5,511] | 4,500 | 126 [33.4] |
| M44PT | 43.5 x 2 [2.65 x 2] | 345 [5,000] | 4,100 | 145 [38.3] |
For more information, see Series 40 Direct Displacement Pumps Technical Information.