723-40-71102 7234071102 Valve Assy Excavator Main Control Valve For KOMATSU PC200 PC210

• 723-40-71102 7234071102 Valve Assy Excavator Main Control Valve For KOMATSU PC200 PC210

• Specification

• Function and Application

1.Pressure management: It helps maintain optimal system pressure by preventing over-pressurization, which could damage sensitive components. The valve may include pressure-relief mechanisms that divert excess fluid when pressure exceeds safe limits, protecting the hydraulic circuit from strain or failure.

2.Component coordination: In complex systems, this valve assembly synchronizes the operation of multiple components. For example, it can sequence the movement of hydraulic cylinders to ensure actions like boom extension and bucket tilting occur in a coordinated, efficient manner, enhancing equipment productivity and safety.

• Compatible models

EXCAVATORS PC200 PC210 PC220 PC228 PC228US PC230 PC230NHD PC240 PC270 PC270LL PC290

• 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