Mining Truck Engine 12L 420HP WD12G420E211 Diesel Engine Assembly

Product Specification

Mining Truck Engine 12L 420HP WD12G420E211 Diesel Engine Assembly For Construction Machinery 

Key Features of WD12G420E211 diesel engine : 

1 Strong power, high torque at low speeds
12 liter large displacement design, low-speed torque increased by 30%
Wide torque platform (1300-1600rpm), strong ability to start under heavy loads and climb slopes
Suitable for harsh working conditions such as frequent start stop and heavy load uphill in mines

2 Reliable and durable, adaptable to strong working conditions
High strength body: After structural optimization and reliable testing, the comprehensive performance is 20% better than similar ones
Low heat load: Designed with a large displacement, the heat load is lower at the same power, extending the lifespan of core components
Flange gear transmission: High precision high-pressure oil pump transmission reduces vibration and faults
Side mounted water pump: independently arranged, with low failure rate and easy maintenance

3 Economically fuel-efficient
Equipped with P12 high-pressure oil pump and high-efficiency supercharger, good atomization and sufficient intake
Fully burned, with a comprehensive fuel consumption 10-15% lower than similar products

Typical Application of WD12G420E211 diesel engine: 

Mining dump truck (mining truck): main models of Lingong Heavy Machinery MT86 and MT86H
Off road heavy-duty dump truck
Large cement mixer truck (PTO power output compatible)
Heavy engineering machinery: loaders, heavy drilling rigs, etc
Fixed power: generator set, water pump set (modified and adapted)

Who We Are?

We are a professional supplier which is focus on diesel engine, engine parts, and construction machinery parts for various brands equipment,

Includes engine assembly, engine long block, cylinder head, cylinder block, piston, crankshaft, liner kit, excavator/loader/bulldozer chassis parts

etc.

We help customer to get a correct engine and spare parts with reliable quality and workable price. According to customer's needs, we can

supply both original and OEM copy quality products. All products are 100% tested before delivery.

As for the diesel engines, quality options are various, we can supply new engine, rebuilt/remanufactured engine, refurbished engine, etc. It

depends on customer's option.

For some of the big and expensive machinery spare parts, we also able to supply customer the original refurbished one or OEM copy quality.

How to get a quotation from us?

Please contact us and tell us what you need: 

If you need diesel engine, please tell us the engine model, it is better if you have old engine's nameplate or serial number, or the old engine's pictures from each side. If you don't have these information, please tell us the engine power requirement, the engine application, the torque requirement, etc, as detail as possible, we will try to help you select a suitable model. 

If you need engine parts or machinery parts, please tell us the engine brands/model or machinery brands/model with its part number. We will check according to it. Sometimes the machinery VIN code may also helps. 

Other engine models we supply:

4BT3.9, 6BT5.9, 6CT8.3, 6LTAA8.9, QSB3.9, QSB4.5, QSB5.9, QSB6.7, ISB6.7, QSC8.3, QSL8.9, QSZ13, QSM11, ISM11, NTA855, QSX15, ISX15, KTA19, QSK19, QSK23, QST30, QSK38, QSK45, KTA50, QSK60, etc. 

TAD1643, TAD850, TAD851, TAD853, TAD843, TAD1641, TAD1352, TAD1345, D12C, D13F, TAD720, TAD722, TAD620, D8K, D7E, D7D, D6E, D6D, D5D, D4D, etc.

Specification of WD12G420E211 diesel engine: