Differential Lock Valve MT..DV for 2 motors

Description

The differential lock valve is intended for use in either open- or closed-loop hydrostatic drives with parallel-connected hydraulic motors.

When the lock valve is switched OFF, the inlet flow can divide itself between the motors in any required manner. When the lock valve is switched ON, the motors are compelled to operate at the same speed. This arrangement prevents any hydraulic wheel motor from spinning in conditions of poor traction.

A balancing orifice between the outlets A and B can prevent torque build-up between wheels in these circumstances.

Advantages

  • Robust and reliable
  • These valves do not require maintenance. This lowers costs and reduces the risk of a system failure
  • Precision operation without the use of costly electronics
  • Attractive price/performance ratio

Technical Data

Type Nominal size
Flow rate, max.
l/min
Operating pressure
bar
Nominal flow rate
l/min
Division ratio
Voltage
V DC
Enclosure prot.
MT08DV… 8 100 420 25/50/75/100 1:1 12 / 24 IP65
MT16DV... 16 250 420 120/160/200 1:1 12 / 24 IP65

Models

Hydraulic operation

Electro-hydraulic operation

Applications

  • Harvesters
  • Highway finishers/pavers
  • Forestry machines
  • Agriculture machinery
  • Ride-on mowers
  • Lifting devices