• 702-16-01682 7021601682 Pilot Valve KOMATSU Excavator Spare Parts Fit For PC1250SP-8

​

• Specifiion

• Key functions

1.Precision Control: Enables "proportional" operation (equipment speed matches lever travel), critical for delicate tasks like grading, trenching, or placing materials.

2.Pressure Amplification: Converts low-pressure pilot input into a controlled signal that operates the high-pressure main control valve, eliminating the need for operators to apply excessive force to levers.

3.Safety Interlock: Works with the excavator’s safety system (e.g., seat switch, hydraulic lock) to cut off pilot pressure if safety conditions are violated (e.g., operator leaves the seat), preventing accidental equipment movement.

4.Load Compensation: Some variants integrate load-sensing features, adjusting pilot pressure based on the weight of the work equipment (e.g.,

reducing speed when lifting a heavy bucket) to avoid instability.

• Compatible models

EXCAVATORS PC1100 PC1100SE PC1100SP PC1250 PC1250SE PC1250SP PC750 PC750SE PC800 PC800SE Komatsu

• More other pilot 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 .