TANDEM PUMPS

Purpose: road rollers, rovers, crawler tractors, skid loaders

Tandem pumps are applied in power drives of stationary units and mobile machines.
Design
Application
Options
Technical parameters*
Analogues

Design

- tandem design: hydraulic pumps are installed sequentially without distributing gearbox;
- tandem design: integrated with auxiliary hydraulic pumps of 416, 313, 310, 411 series as well as gear and axial piston pumps of other manufacturers (on agreement);
- quantity of tandem pumps: up to 4 pcs.

Application

- installation directly on internal combustion engine;
- installation directly on electric engine;
- installation directly on distributing gearbox of pumping unit; - driven by axle drive shaft.

Options

- through shaft (power take-off shaft) for drives of auxiliary mechanisms

Technical parameters*

* the values are theoretical without consideration of efficiency coefficient

Analogues

  • A4VG+A4VG (Bosch Rexroth)
  • 90R(L)+90R(L), 42R(L)+42R(L) (Sauer Danfoss)