708-1H-03310 7081H03310 Valve Assembly KOMATSU Wheel Loader Spare Parts For WA450 WA470 WA480

• 708-1H-03310 7081H03310 Valve Assembly KOMATSU Wheel Loader Spare Parts For WA450 WA470 WA480

• Specifiion

• Functional role

1. Flow & Direction Control: Distributes hydraulic oil to different actuators based on operator input (joystick commands), enabling precise movements of the excavator’s boom, arm, bucket, and tracks.
2. Pressure Regulation: Integrates relief valves to limit system pressure (max working pressure: 34.3 MPa / 350 kgf/cm²), preventing overload damage to hydraulic pumps and cylinders.
3. Load Sensing: Optimizes oil flow according to real-time load demands, reducing energy loss and improving fuel efficiency during light-load operations.

• Compatible models

WHEEL LOADERS WA450 WA470 WA480 WA500 Komatsu

• More other valve applied to KOMATSU heavey machine

• Directory listing

• 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.

• 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 .