• 3779082 377-9082 Belt Tensioner Excavator Engine Parts Fitting For 312D2 312D2 GC 312D2 L

• Specifiion

• Function

1.Preventing Belt Slippage: During the operation of the equipment, the belt may stretch due to factors such as long - term use and high - load operation. The belt tensioner can automatically adjust the belt tension to keep the belt in a properly tight state. This prevents the belt from slipping on the pulley, ensuring that the power can be effectively transmitted from the driving pulley to the driven pulley, and the relevant components can work properly.

2.Avoiding Tooth Skipping and Tooth Loss of Synchronous Belts: For equipment using synchronous belts, if the belt tension is insufficient, it is easy to cause tooth skipping or tooth loss of the synchronous belt, which will lead to the disorder of the power transmission sequence and affect the normal operation of the equipment. The belt tensioner can ensure that the synchronous belt is always in the best tension state, reducing the risk of such failures.

• Applicable models

ASPHALT PAVER AP-1000E AP-1055E AP-300D AP-555E AP-600D AP-655D BG1000E BG1055E BG500E BG600D BG655D
BACKHOE LOADER 416E 416F 420E 420F 422E 422F 428E 428F 430E 430F 432E 432F 434E 434F 442E 444E 444F 450E 450F
EXCAVATOR 312D2 312D2 GC 312D2 L 313D2 313D2 LGP 318D2 L

• More belt parts supplied to C A T machine

• alog part list

• Other hot selling parts

1.Final drive: Travel gearbox, Travel gearbox with motor, Carrier ass'y, Sun gear shaft

2.Swing gear: Center joint ass'y, Swing gearbox, Swing motor, Gear reduction ass'y

3.Undercarriage Parts: Track roller, Track link ass'y, Idler roller, Sprocket, Spring ass'y

4.Hydraulic parts: Hydraulic pump, Main Valve, Hydraulic cylinder

5. Engine parts: Engine Ass’y, Crankshaft, Turbocharger, Fuel injector, Flywheel, Starter motor, Cooling fan, Solenoid valve

6.Electrical parts: Wiring harness, Controller, Monitor

7.Other: Cylinder Seal Kits, Fuel tank, Filter, Boom, Arm, Bucket etc.

• 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 6-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 .

312D2 Belt Tensioner

312D2 L Belt Tensioner

312D2 GC Belt Tensioner

3779082 377-9082 Belt Tensioner Excavator Engine Parts For 312D2 312D2 GC 312D2 L Images