702-16-06130 7021606130 Pilot Valve Excavator Spare Parts For KOMATSU WA380 WA380Z

• 702-16-06130 7021606130 Pilot Valve Excavator Spare Parts Fitting For KOMATSU WA380 WA380Z

• Specification

• Function and Application

1.Controlling Main Valve Movement: It can output secondary pressure to the pilot end of the main control valve, driving the main spool of the main control valve to move. By controlling the stroke and movement direction of the main spool, it realizes various actions of construction machinery. For example, in an excavator, it can control the boom to rise and fall, the stick to dig and unload, and the turntable to rotate, etc.

2.Achieving Precise Control: The pilot valve can provide a more stable and gradual drive, enabling better control of the high - pressure system. The output secondary pressure changes linearly with the operation of the control handle. Operators can accurately control the action of the main valve by precisely operating the pilot valve, improving the operation accuracy and micro - control performance of the equipment, which is especially important for some construction conditions requiring high - precision operations.

• Compatible models

WHEEL LOADERS WA380 WA380Z WA430 WA450 WA470 WA480 Komatsu

• More valve parts fit for KOMATSU machinery

• catalog parts list

• We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Advantage

1. Offer Top quality & competitive products

2. Support 12-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator 

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

• Product Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

2. Warranty type: replacement of the parts that have quality problem.

3. Warranty is not valid for below s

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance