SY235-8 Black Hydraulic Main Pump SANY Excavator K5V140DTP-9T1L

Specification

Description

1. High power density
By employing a semi-log swashplate, a lighter, more compact machine with higher pressure rating and higher power density (output power/mass) is obtained. In particular, the double pump adopts a series structure, cancels the power distributor, improves the transmission efficiency, and is lighter in weight.
2. High efficiency and large self-priming capacity
The spherical valve plate and improved hydraulic balance provide stable cylinder rotation for high efficiency even in the low pressure and low speed operating range.
3. Long life
Adopt large-capacity main bearing and piston return mechanism that compensates for track wear, and has a long service life.
4. Low noise
Lower noise is achieved due to optimized design of valve plate and housing stiffness.

Hydraulic Pump Parts

We can provide the following spare parts.

1. Hydraulic parts: hydraulic pump, main control valve, hydraulic cylinder, final drive travel motor, rotary motor reducer, etc.
2. Engine parts: engine assembly, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump,
Start the motor and alternator, etc.
3. Chassis components: rollers, rollers, track links, track shoes, sprockets, idlers, idler buffers, etc.
4. Cab components: cab, wiring harness, display, controller, seat, door, etc.
5. Other parts: repair kits, slewing rings, hoods, swivel joints, fuel tanks, filters, booms, arms, buckets, etc.

Packaging and Delivery

Packaging Details
Standard export carton packaging
delivery time
1-7 days after payment received

Guangzhou Junhui Machinery Co., Ltd. is mainly engaged in the production and sales of various types of excavators, construction machinery main parts and hydraulic excavator seals, engine parts, hydraulic parts, air conditioning parts, chassis parts and wearing parts at home and abroad. The company has modern management, strong technical force, excellent service quality and wide sales range. Suitable for Komatsu, , Hitachi, Sumitomo, Kato, Daewoo, Hyundai, Kobelco, , Sany and other models.

Our Products Are As Follows

SEAL KIT: Boom Cylinder Seal Kit, Arm Cylinder Seal Kit, Bucket Cylinder Seal Kit, Control Valve Seal Kit, Main Pump Seal Kit, Travel Motor Seal Kit, Swing Motor Seal Kit, Rotary Center Joint Seal Kit, Regulator Seal Kit

Consumable Parts: Diamond Bucket Teeth, Welding Adapter

Engine parts: cylinder liner kits, valves, engine seal kits, crankshaft bushes, connecting rod bushes, crankshafts, camshafts, connecting rods, starter motors, alternators, high-pressure oil pumps, throttle motors, etc.
Hydraulic parts: main pump, travel motor, swing motor assembly and parts.

Air conditioning accessories: compressors, condensers, evaporators, expansion valves, dryers, control panels, filters, pipes, etc.
Chassis parts: track rollers, front idlers, sprockets, track shoes, track chains, etc.