Bro Wreckers, Inc (wreckers,tow trucks and recovery vehicles) (wrecker parts and accessories, towing equipment)

1. Hydraulic Pump.
2. Control Valve.
3. Hydraulic Block, Over centre valves, shuttle valve and pressure gauge
    outlet are assembled in a block and mounted directly to the hydraulic
     motor.
    3.1 Over centre valves. This valve enable a load to be lowered at a
          controlled rate, without falling.
    3.2 Shuttle valve, whose function is to channel the oil pressure to the
          winch's spring-loaded brake and pressure gauge outlet.
    3.3 Sequence valve. This valve regulate the winch's rope speed and
          pulling capacity.
    3.4 Pressure gauge outlet, with M16 connection thread.
4. Hydraulic spring-loaded brake, which automatically brakes the load
     when the control valve is moved to the neutral position -or if the oil
     pressure is lost.
5. Hydraulic Motors, connection thread R 1/2"
6. Strainer 250 microns degree of purity.
7. Filter
8. Hydraulic Reservoir.
9. Pipes and Hoses, should have the following dimensions:
     Pump inlet line      1 1/4" - 1 1/2"
     Return line            1"
     Pressure line,        Hose 1/2"   Tube Dia. 18 x 1.5 mm.
     Pilot line               Tube Dia. 8-10 x 1.0 mm.