209-64-16630 2096416630 Elbow Excavator Spare Parts For KOMATSU PC700 PC750 PC750SE PC800

• 209-64-16630 2096416630 Elbow Excavator Spare Parts For KOMATSU PC700 PC750 PC750SE PC800

• Specification

• Function 

1. Redirects Hydraulic Fluid Flow
The elbow fitting is designed to change the direction of hydraulic fluid flow by 90° or another specific angle, allowing hoses and pipes to navigate around obstacles, follow the contours of the machine’s frame, or connect components located at different orientations. For example, in an excavator’s arm, the elbow may be used to direct fluid from a hose running along the boom to a cylinder located at a right angle, ensuring that the fluid reaches the intended actuator without kinking or excessive bending of the hose. This directional change is essential for maintaining the integrity and performance of the hydraulic system.

2. Maintains Flow Continuity and Pressure Integrity
Constructed from high-strength materials such as alloy steel or brass, the elbow is engineered to withstand the high pressures (ranging from 200 bar to over 500 bar in some applications) typical of heavy machinery hydraulics. Its internal bore is precisely machined to match the diameter of the connected hoses or pipes, minimizing turbulence and pressure loss as the fluid passes through. This ensures that the hydraulic system operates efficiently, with minimal energy waste and consistent force transmission to the actuators. The fitting’s threads or connections are designed to provide a secure, leak-proof seal, preventing fluid loss and maintaining system pressure even under dynamic loads and vibrations.

• Compatible models

• More elbow parts supplied to KOMATSU machine

• 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