The MP80 hydraulic distributor is designed to distribute and control the flow of working fluid in hydraulic systems of machines with pumps with a capacity of up to 120 l/min. The control levers are directed towards the hydraulic lines. Spool positions: neutral, lifting, lowering, floating.

New Hydraulic control valve  for BELARUS tractor

-       Fits Models   500-, 800-, 900-, 1000-, 5000-, 8000-, 9000- series 

-       Part Number : MR80-4/1-222 

-       Three-spool distributors MR80 are used on tractors without ploughing control (MTZ series 80, 82, 800, 900 and modifications, KhTZ T-150, T-150K).

-       Tags: DT-75, VT-100, K-744-1, YMZ-6, YMZ-650, YMZ-8040, YMZ-8240, YMZ-8080, YMZ-8280, YMZ-8070, YMZ-8270

The MP80 hydraulic distributors are complete analogues of the P80 type hydraulic distributors in terms of functional purpose and overall dimensions.

-       The MP80 hydraulic distributor can operate in hydraulic systems with a flow rate of up to 100 l/min. It is designed to distribute and regulate pressure in hydraulic systems of agricultural and forestry tractors, bulldozers and other mobile machines.

-       The closed-centre hydraulic distributor is designed to operate in hydraulic systems with a constant displacement pump.

-       It is equipped with a main safety valve and a relief valve.

-       Check valve for proportional control of the spools.

-       Internal flow distribution scheme is parallel.

-       Three- and four-position spools.

-       Manual spool control.

-       Optional equipment with hydraulic locks.

Design versions of the MR80 hydraulic distributors:

-       MP80-4/1 - for stand-alone use in hydraulic systems;

-       MR80-4/2 - for use in conjunction with the MR80-4/3* distributor;

-       MP80-4/3 - for use in conjunction with the MP80-4/2 distributor **;

-       MR80-4/4 - for use in conjunction with the depth regulator 80-4614020 *.

* It is possible to use the distributors MR80-4/2 and MR80-4/4 independently when installing an additional pipe connected to the drain instead of the K1/4" plug.

** The independent use of the MR80-4/3 distributor is CATEGORICALLY PROHIBITED.

It is a complete analogue of hydraulic distributors of the P80 and P75 types in terms of functional purpose and overall dimensions.

CHARACTERISTICS

-       Type of hydraulic distributor Monoblock, with closed centre

-       Working fluid flow rate, nominal, l/min.   80

-       Max. working fluid flow rate, l/min 120

-       Number of spools, pcs. 3

-       Safety valve setting pressure, bar 200

-       Maximum pressure, bar 250

-       Spool control Mechanical (lever)

-       Weight, kg 17.0