Spare rear mounting MTZ-80, MTW-82, MTW-1221
coupler, bolts, shafts, plugs, screws, bushings, screws, hydraulic cylinders, sensors, valves, brackets, oil lines, locking mechanisms axis, blades, pins, connections, cross members, lugs, braces, stretch marks, knobs, levers, earrings, couplers, tubes, pipes, rods, oil pointers devices, filters, checks, gears, pins, sockets...
Spare parts for rear hitch for tractors MTZ (D-240)
In order to perform a variety of works in the unit with agricultural machines and implements for tractors up necessary working equipment. The MTP-80 and MTP-82 give the following working equipment:
- hydraulic hinged system (SOT)
- towing device
- drive pulley
SOT necessary to connect mounted, semi-mounted, towed machines and implements and controls them to the driver's seat and is an attachment system and hydraulics. Machines (guns) is raised and lowered hydraulically. with a compound of the tractor/x machines occurs via attachment. The standard hydraulics includes a hydraulic unit body with the oil tank, pump, valve, the main (power) and the external cylinders, gidrouvelichitel coupling weight (FGP), oil lines. automatic control nodes operating depth are included in the optional equipment.
Three pairs of independent hydraulic outlets provided to connect hydroficated machines. Hydraulic MTZ tractors that are equipped with hydrostatic Uzbekistan, it has a total capacity of oil - it is the body of hydraulic units. Moreover, oil in the tank is selected separately.
Tractors with PPC, switchable power flow without discontinuities or Synchronous Transmission can be set PTO hydraulic system (GPS) for active driving bodies gidrofitcirovannyh machines and tools. The oil tank is a tank feeds oil hydraulic units and steering GU. It is called the body of hydraulic units, as well as attached to it the main aggregates of the hydraulic system. During passage through a special filter, the oil is cleared from mechanical impurities, advocated by air bubbles and then cooled. The oil pump is driven at the bottom of the housing of hydraulic units.
oil falls from the distributor into the tank through the drain filter which is cleaned from impurities. In the case when the filter is contaminated and the resistance of 0,245-0,343 MPa, the valve is automatically opened and protecting oil partially drained into the tank by the filter. The filter element includes an outer brass mesh with small-cell and an inner steel mesh with large cells. NS-32 is required for creating the working pressure in the system. MTZ-80.82 put pumps with right rotation. The pump is started by means of intermediate gears rear PTO drive.
pump hydraulic units connected to the housing by means of the centering cups and 4 studs. Shank slotted pinion gear pump mates with ext. splined-shaft sleeve, on the outer slots which should enable the mobile gear pump.
If there is no need to use hydraulic hinged system, the pump is switched off. Enabling or disabling gear by turning the handle, which is mounted on the shaft, wherein the control gear is also mounted fork. Fork fingers are in an annular groove of the pinion.
include pump speed when the small engine crankshaft. With the rotation of the gears and the oil portion located between the circumference of the housing bore and the contour of the tooth troughs, displaced toward the pressure chamber.
The oil which enters the cavity creates a high pressure. Reverse oil drain prevent tooth meshing, and the oil remains in the range of only one path directly in the discharge pipe. However, part of the oil may seep through the gaps between the engaging teeth of the gear housing and the outer diameter of the gears, and at their end surfaces. To reduce such losses bore casing, the side surfaces of the teeth, the outer diameter of the gear and end faces accurately processed. With the engine crankshaft rotational speed 2200 rev/min volumetric pump flow is 45 l/min.