Heavy-Duty Engines for Large Mining Machinery
As the core power source for large mining machinery, engines must operate at full load for extended periods under extreme conditions such as high dust, high temperatures, high altitudes, and heavy loads, demanding exceptional performance.
After years of R&D, Epior has developed heavy-duty engines that combine high power and torque output with outstanding adaptability to extreme environments, providing robust and reliable power support for large-scale mining equipment.
product
Product
![XD20V171ZLCR-D]( "XD20V171ZLCR-D")
XD20V171ZLCR-DEngines for Mining Machinery
Maximum Power:2600KW
Maximum Torque:14692N·M
Emission Standard: China Non-Road Stage IV / EU Stage IV
![XD16V171ZLCR-D]( "XD16V171ZLCR-D")
XD16V171ZLCR-DEngines for Mining Machinery
Maximum Power:2088KW
Maximum Torque:11827N·M
Emission Standard: China Non-Road Stage IV / EU Stage IV
![XD12V171ZLCR-D]( "XD12V171ZLCR-D")
XD12V171ZLCR-DEngines for Mining Machinery
Maximum Power:1570KW
Maximum Torque:8815N·M
Emission Standard: China Non-Road Stage IV / EU Stage IV
Power Range
Power Range
Application Fields
Application Fields
Mining trucks, large excavators/loaders, bulldozers/graders, special transport and heavy-duty vehicles, heavy-duty engineering rescue machinery
![Chiku.com_Large Yellow Mining Truck_Photo#18965928]( "Mining Trucks")
Mining Trucks![Chiku.com_Yellow Mining Dump Truck_Photograph No. 8569064]( "Mining Loader")
Mining Loader![Chiku.com_Mining Excavator_Photograph No. 11692037]( "Mining Excavator")
Mining Excavator
Features and Benefits
Features and Benefits
Engine Base Structure
High-strength gantry-type engine block, steel-top aluminum-sleeve pistons, and cooled nozzles ensure excellent durability and reliability.
Advanced piston design, featuring high-strength special mesh cylinder liners and cast iron first piston rings, can withstand high explosive pressure.
Integrated cooling water channels provide efficient cooling.
Wide inspection windows on both sides of the engine block facilitate easy maintenance.
Fuel System
Modular high-pressure common rail fuel system; multiple injections per cycle for superior performance. The engine exhibits outstanding load-bearing capacity and transient response capability.
Environmental Emissions
Optimized combustion model design achieves a perfect combination of intake, fuel supply, and combustion chamber structure, delivering excellent atomization, high combustion efficiency, and superior emissions performance.
High-Quality Accessories
High-Quality Accessories
Long-Life Camshaft
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By selecting high-quality materials and carefully designing the camshaft housing, the camshaft operates smoothly with minimal impact. It features excellent durability, low wear, and ensures superior engine performance while maintaining sufficient air intake.
Crankshaft
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Made of forged steel material, processed with high-precision machining and surface strengthening treatment, it features high balance accuracy and low friction coefficient characteristics, effectively improving the overall transmission efficiency and fuel economy of the engine.
Intake Turbocharging and intercooling
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ABB turbochargers offer outstanding performance, reliability, and durability. The application of water-air cooling technology reduces the intake temperature after turbocharging to a suitable range, improving combustion efficiency, reducing fuel consumption, and increasing power output.
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