Premium Car Engine Parts Designed for Optimal Performance and Efficiency

• Customization: Available
• Certification: CCC, ISO9001, CE
• Standard Component: Standard Component
• Model NO.: WP2.3N/WP3.2/WP3.6N/WP4.1/WP4.6N/WP8/WP7H/WP8H
• Technics: Forging
• Material: Alloy
• Type: The Complete Machine/Accessories
• Transport Package: by Air or by Sea
• Specification: 661mm× 934.6mm× 1745.8mm
• Origin: Shandong China
• HS Code: 8409919990
• Production Capacity: 50000pieces/Year

Product Description

WP2.3N Series Engines for Construction Machinery

Product Model Spectrum: Discover a range of meticulously designed models in the WP2.3N Series, crafted to meet the diverse demands of the construction industry.

Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
WP2.3NG75E441	2.289	4	55.4/2600	320/1400-1600	205	CR+TCI+EGR+DOC+DPF	Aerial Work Platform

Product Advantages: Explore the exceptional benefits and superior features that set our engines apart.

• Emission Requirements: Our engines are built to comply with rigorous environmental standards, ensuring sustainable operation.: Meets the fourth-stage emission standards for non-road vehicles, ensuring eco-friendly performance.
• Powerful: Experience unmatched power with our robust engines, engineered for the toughest tasks.: With a formidable maximum torque of 320 N·m and a low-speed torque of 220 N·m, these engines deliver powerful performance.
• Economical: Maximize efficiency while minimizing costs with our fuel-conscious designs.: The minimum fuel consumption rate is a remarkable 203 g/(kW·h), ensuring your operations are cost-effective.
• Comfortable: Delighting operators with its smooth and quiet operation, engineered for comfort.: Enjoy a customized NVH development, providing low noise and minimal vibrations for a serene operational experience.
• Universal: Our engines are designed for seamless integration across various applications.: The advanced common rail fuel injection system ensures maximum universality, simplifying maintenance and reducing costs.
• Lightweight: Designed for easy handling and enhanced performance.: Weighing only 250 kg, it's the lightest in its class, offering unmatched power-to-weight efficiency.
• Small in Size: Compact dimensions for versatile applications.: With an overall length of 755 mm, these engines are conveniently sized for seamless integration with various vehicle manufacturers.

WP3.2 Series Engines for Construction Machinery

Product Model Spectrum: Explore the wide array of innovative models within the WP3.2 Series, tailored for construction excellence.

Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
WP3.2G50E430	3.17	2	36.8/2200	210/1400-1600	220	Electronically Controlled High-Pressure Common Rail	3-3.5t Forklift, 5-6t Excavator
WP3.2G50E431	3.17	2	36.8/2300	200/1400-1700	220	Electronically Controlled High-Pressure Common Rail	3-3.5t Forklift
WP3.2G50E433	3.17	2	36.8/2500	200/1400-1700	220	Electronically Controlled High-Pressure Common Rail	3-3.5t Forklift, 13-22m Aerial Work Platform
WP3.2G50E436	3.17	2	36.8/2200	240/1200-1400	210	Electronically Controlled High-Pressure Common Rail	7-8t Excavator
WP3.2G50E439	3.17	2	36.8/2200	200/1400-1700	230	Electronically Controlled VP Pump	3-3.5t Forklift
WP3.2G50E4310	3.17	2	36.8/2500	200/1400-1700	230	Electronically Controlled VP Pump	3-3.5t Forklift
WP3.2G50E4312	3.17	2	36.8/2300	200/1400-1700	230	Electronically Controlled VP Pump	3-3.5t Forklift

Product Advantages: Uncover the numerous benefits that make our engines the top choice for construction professionals.

• Engine Block and Cylinder Head: Precision-engineered components for reliability and performance.: The engine block and cylinder head are expertly self-manufactured by Weichai, ensuring unparalleled consistency and durability.
• Fuel System: Advanced technology for optimal fuel management.: Incorporating a two-stage fuel filtration system with integrated oil pumping and exhaust functions, these engines assure exceptional reliability.
• Cooling System: Innovative cooling solutions for enhanced engine longevity.: Featuring a small hub fan and a large-flow water pump, our cooling systems offer low noise and superior environmental adaptability.
• Cold Start: Dependable performance in harsh conditions.: Equipped with a standard intake air heating grid, ensuring reliable engine start-up even at -25°C.
• Maintenance Cycle: Designed to reduce downtime and maintenance costs.: Boasting a long oil change interval of 500 hours, our engines significantly cut usage costs.
• 

  WP3.6N Series Engines for Construction Machinery
  
  

• Product Model Spectrum: Discover the diverse range of models within the WP3.6N Series, engineered for construction superiority.

  Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
  WP3.6NG75E440	3.58	4	55.4/2200	320/1400 - 1600	EGR+DOC+DPF	8-9t Crawler Excavators, 7-8t Wheeled Excavators
  WP3.6NG85E440	3.58	4	62.5/2200	350/1400 - 1600	EGR+DOC+DPF	9-10t Wheeled Excavators
  WP3.6NG100E440	3.58	4	74/2200	440/1400 - 1600	EGR+DOC+DPF	10-13t Wheeled Excavators
  WP3.6NG100E441	3.58	4	74/2200	440/1400 - 1600	CR+TCI+EGR+DOC+DPF	Forklift Loaders
  WP3.6NG100E442	3.58	4	74/2200	450/1500 - 1700	Common Rail+EGR+DOC+DPF	Small Loaders
  WP3.6NG101E680	3.58	4	74/2200	450/1500	EGR+DOC+DPF+SCR	Backhoe Loaders
  WP3.6NG112E680	3.58	4	82/2200	500/1500	EGR+DOC+DPF+SCR	Backhoe Loaders
  WP3.6NG120E440	3.58	4	88/2200	480/1500 - 1700	Common Rail+EGR+DOC+DPF	Small Loaders
  WP3.6NG125E440	3.58	4	92/2200	500/1400 - 1600	EGR+DOC+DPF	10-13t Wheeled Excavators
  WP3.6NG135E442	3.58	4	99/2300	520/1600 - 1700	Common Rail+EGR+DOC+DPF	Small Loaders

  Product Advantages: Experience the unparalleled benefits and features that distinguish our engines.

  Emission Requirements: Committed to reducing environmental impact through stringent compliance.: Meets the National IV emission standards, enhancing environmental responsibility while operating efficiently. Powerful Performance: Delivering substantial power for a wide range of construction tasks.: With a robust maximum torque of 500 Nm and 465 Nm at low speed, our engines ensure ample power for diverse construction operations. Economical Efficiency: Lower fuel costs, higher savings.: Achieving a minimal fuel consumption rate of just 200 g/(kW·h), our engines are engineered for superior economic efficiency. Comfortable Operation: Prioritizing operator comfort through advanced design.: Customized NVH development ensures low noise and vibration, creating a serene working environment for operators. Universality: Simplifying maintenance and enhancing compatibility.: The common rail fuel injection system and highly universal components streamline maintenance and reduce parts procurement costs. Adaptability: Extending operational capability into diverse environments.: Featuring front and rear power take-off ports, suitable for altitudes up to 5000 m, our engines are adaptable to varied conditions. Safer and More Reliable: Engineered for longevity and dependability.:

  • Reduce the movement speed of rotating components and prolong the operation time, enhancing safety and reliability.
  • Reduce the wear of friction pairs per unit time, ensuring longer service life and less frequent maintenance.
  • Extend the longevity and resilience of your engine's crucial components. By expertly prolonging the service life of the crankshaft flywheel system and the gear system, we ensure your engine remains in peak condition.
  • Enhance the reliability of your engine like never before! With a staggering B10 life of 20,000 hours, our components offer comprehensive improvements, ensuring a dependable performance.

  Cost-Effective and Economical Solutions:

  • Experience a leap in performance by reducing the gear ratio of the transmission system. Our innovative design enhances transmission efficiency, delivering superior results.
  • Optimize both your engine's performance and fuel economy with ease. By refining the driver's shifting pattern, our technology significantly reduces fuel consumption.
  • WP4.1 Series Engines for Construction Machinery: Unmatched Performance

    

    Product Model Spectrum: A Range of Excellence

    Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
    WP4.1G100E440	4.088	2	74/2200	420/1400 - 1600	199	EGR+DOC+DPF	10-13t Excavators, 45-68m Aerial Work Platforms
    WP4.1G125E440	4.088	2	92/2200	500/1400 - 1600	200	EGR+DOC+DPF	13-15t Excavators, 5-10t Forklifts

    Product Advantages: Unparalleled Benefits

  • Fuel System: Cutting-Edge Engineering: Benefit from high injection pressure, excellent fuel atomization, and superior economic performance, delivering robust low-speed torque.
  • Electronic Control System: Advanced Technology: Our versatile electronically controlled ECU works seamlessly with both 12V and 24V systems, simplifying engine connections with the entire vehicle.
  • Enhanced Comfort: Enjoy a quieter and smoother ride with our fuel pre-injection technology, vibration-damping innovations, and high-precision gears that reduce engine vibrations and noise.
  • Robust Power Output: With dual hydraulic pump output ports, our engines deliver an impressive output power of up to 11kW, ensuring top-notch performance.
  • Extended Maintenance Cycle: Enjoy longer intervals between oil changes, with a 500-hour oil change cycle that significantly lowers usage costs.
  • Exceptional Environmental Adaptability: Our engines are built to perform in diverse environments, functioning flawlessly from -25ºC to 50ºC and at altitudes up to 4000m.
  • 

    WP4.6N Series Engines for Construction Machinery: Cutting-Edge Technology

    Product Model Spectrum: Diverse Options

    Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
    WP4.6NG100E440	4.58	4	74/2000	420/1500	EGR+DOC+DPF	10-13T Excavators
    WP4.6NG135E440	4.58	4	99/2000	610/1300-1500	Common Rail+EGR+DOC+DPF	3T Loaders
    WP4.6NG135E441	4.58	4	99/2200	624/1400-1600	Common Rail+EGR+DOC+DPF	3T Loaders
    WP4.6NG135E442	4.58	4	99/2300	610/1400-1600	Common Rail+EGR+DOC+DPF	3T Loaders
    WP4.6NG150E440	4.58	4	110/2000	600/1500	EGR+DOC+DPF	15-20T Excavators
    WP4.6NG175E442	4.58	4	129/2000	700/1500	EGR+DOC+DPF	20T Excavators
    WP4.6NG180E470B	4.58	4	132/2200	760/1500	DOC+DPF+SCR+ASC	20T Road Rollers, 160-170Ps Graders
    WP4.6NG200E470B	4.58	4	147/2200	850/1500	DOC+DPF+SCR+ASC	180-190Ps Graders
    WP4.6NG200E471B	4.58	4	147/2000	850/1500	DOC+DPF+SCR+ASC	22-26T Road Rollers
    WP4.6NG200E473B	4.58	4	147/1800	850/1500	DOC+DPF+SCR+ASC	22-26T Road Rollers
    WP4.6NG220E470B	4.58	4	162/2200	850/1500	DOC+DPF+SCR+ASC	26T Dual-Drive Road Rollers
    WP4.6NG200E441	4.58	4	147/2200	720/1700	EGR+DOC+DPF	30-50T Crawler Cranes
    WP4.6NQ240E62	4.58	4	177/2300	850/1300-1600	DOC+DPF+SCR+ASC	12-16T Truck Cranes

    Product Advantages: Superior Features

  • Economical Efficiency: Maximized Savings: Achieve a remarkable fuel consumption rate of only 193 g/(kW·h), providing significant cost savings.
  • Unmatched Comfort: Customized NVH development ensures your vehicle experiences minimal noise and vibration, elevating driving comfort.
  • Versatile Universality: Featuring a common rail fuel injection system, our components maintain high universality, ensuring easy compatibility.
  • Space-Efficient Compact Size: With an overall width of just 626mm, our engines offer a compact solution that easily integrates with vehicle manufacturers.
  • Convenience Redefined: Designed for ease, our engine oil and fuel filters are conveniently arranged for remote access, simplifying protection and maintenance.
  • Enhanced Safety and Reliability:
    • By reducing the movement speed of rotating components, we extend operation time, ensuring safer and more reliable engine performance.
    • Our innovative design minimizes wear on friction pairs per unit time, safeguarding your engine's longevity.
    • Extend the longevity and resilience of your engine's crucial components. By expertly prolonging the service life of the crankshaft flywheel system and the gear system, we ensure your engine remains in peak condition.
    • Enhance the reliability of your engine like never before! With a staggering B10 life of 20,000 hours, our components offer comprehensive improvements, ensuring a dependable performance.
  • Cost-Effective and Economical Solutions:
    • Experience a leap in performance by reducing the gear ratio of the transmission system. Our innovative design enhances transmission efficiency, delivering superior results.
    • Optimize both your engine's performance and fuel economy with ease. By refining the driver's shifting pattern, our technology significantly reduces fuel consumption.
  • Enhanced Comfort Experience:
    • Our technology strategically avoids high-frequency torsional vibration areas, ensuring a smoother operation.
    • Enjoy quieter working conditions with our noise-reducing flywheel housing, maintaining a noise level of just 92dB(A) under common working scenarios.
    • WP8 Series Engines for Construction Machinery

      

      Product Model Spectrum

      Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
      WP8.320E62	7.8	4	235/2100	1300/1200-1600	193	Common Rail + DOC+DPF+SCR	25-ton Cranes
      WP8.350E62	7.8	4	257/2100	1400/1200-1600	193	Common Rail + DOC+DPF+SCR	50-ton Truck Cranes
      WP8G300E440	7.8	4	221/2200	1200/1400-1600	195	EGR+DOC+DPF	60-110-ton Crawler Cranes
      WP8G360E473	7.8	4	265/2200	1480/1400-1600	190	DOC+DPF+SCR+ASC	135-300-ton Crawler Cranes

      Product Advantages

      • Fuel Consumption: Witness the brilliance of separate intake and exhaust designs that significantly uplift charging efficiency, refine combustion processes, bolster economic performance, and remarkably reduce fuel consumption rates.
      • Lightweight Design: Embrace innovation with a modular design that seamlessly integrates the fuel filter with the engine cooling module. With a family-centric approach, the smoother oil and circuit design not only enhances aesthetic appeal but also performance. Revel in the use of cutting-edge materials like aluminum cast flywheel housing and plastic cylinder head covers.
      • Excellent NVH Performance: Delve into excellence with a rear-mounted gear chamber and a drum-shaped engine block skirt, complemented by a standard reinforced web plate. Experience a superior reduction in vibration and noise, outperforming competitors with a 2-3dB(A) advantage.
      • Powerful: Experience sheer power with torque elevated to an impressive 1300N·m.
      • High Reliability: The B10 life has been extended to a phenomenal 1 million kilometers, while the WEVB auxiliary braking system comes as a standard feature, ensuring unmatched reliability.
      • 

        WP7H Series Engines for Construction Machinery

        Product Model Spectrum

        Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
        WP7HG175E440	6.8	4	129/2000	800/1300-1500	198	DOC+DPF+EGR	20-22t Excavators
        WP7HG180E440	6.8	4	132/2200	850/1500-1700	199	DOC+DPF+EGR	160-170Ps Graders, 20T Road Rollers
        WP7HG190E470	6.8	4	140/2000	900/1300-1500	195	DOC+DPF+SCR+ASC	20-22t Excavators
        WP7HG200E440	6.8	4	147/1800	950/1200-1400	199	DOC+DPF+EGR	22-26T Road Rollers
        WP7HG200E441	6.8	4	147/2000	950/1400-1600	199	DOC+DPF+EGR	22-26T Road Rollers
        WP7HG200E442	6.8	4	147/2200	950/1500-1700	199	DOC+DPF+EGR	180-190Ps Graders
        WP7HG218E470	6.8	4	160/2000	1000/1300-1500	195	DOC+DPF+SCR+ASC	22-24t Excavators
        WP7HG220E440	6.8	4	162/2200	970/1500-1700	190	DOC+DPF+EGR	200-210Ps Graders, 26T Dual-Drive Road Rollers
        WP7H300E62	6.8	4	221/2100	1200/1300-1700	195	DOC+DPF+SCR+ASC	25t Truck Cranes

        Product Advantages

      • Low Fuel Consumption: Benefit from meticulously designed separate intake and exhaust systems that elevate charging efficiency, refine combustion processes, and enhance economic performance, achieving an impressively low fuel consumption rate of 189g/kW·h.
      • Excellent NVH Performance: The rear-mounted gear chamber, paired with a low-speed ratio gear train, ensures a substantial reduction in vibration and noise, maintaining a 2-3dB(A) superiority over competitors.
      • Powerful: Unleash robust power with an increased torque of 1050N·m, reaching an outstanding torque per liter of 162.8N·m/L.
      • Upgraded Appearance: A family-oriented design ensures a streamlined oil and circuit design, enhancing both aesthetic appeal and functionality.
      • WP8H Series Engines for Construction Machinery

        

        Product Model Spectrum

        Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
        WP8HG190E470	8.2	4	140/2000	1040/1300 - 1600	183	High-pressure Common Rail + DOC + DPF + SCR + ASC	22 - 24t Excavators
        WP8HG218E470	8.2	4	160/2000	1160/1300 - 1500	184	High-pressure Common Rail + DOC + DPF + SCR + ASC	22 - 24t Excavators
        WP8HG258E470	8.2	4	190/2000	1310/1300 - 1600	184	High-pressure Common Rail + DOC + DPF + SCR + ASC	24 - 26t Excavators
        WP8HG310E470	8.2	4	228/2000	1310/1300 - 1600	183	High-pressure Common Rail + DOC + DPF + SCR + ASC	27 - 33t Excavators

        Product Advantages

        • Low Fuel Consumption: Experience enhanced charging efficiency and optimized combustion with separately designed intake and exhaust systems, achieving an impressive low fuel consumption rate of 181 g/kW·h.
        • Excellent NVH Performance: The rear-mounted gear chamber, coupled with a low-speed ratio gear train, significantly reduces vibration and noise, boasting a 2-3dB(A) reduction when compared to competing products.
        • Powerful: Revel in amplified power with torque increased to a formidable 1310N·m.
        • Upgraded Appearance: A family-oriented design brings simplicity and elegance to the engine layout, with a streamlined oil and circuit design enhancing both functionality and visual appeal.
        • 

          WP10H Series Engines for Construction Machinery
          Discover the pinnacle of engineering excellence with the WP10H Series Engines, meticulously crafted for construction machinery, offering an expansive selection of models to suit your dynamic needs. Experience robust performance with our Model Spectrum: - **Model**: WP10HG220E473A - **Displacement (L)**: 9.5 - **Valves per Cylinder**: 4 - **Rated Power/Speed**: 162 kW at 2000 rpm - **Maximum Torque/Speed**: 1060 N·m between 1300-1500 rpm - **Technical Route**: Common Rail + DOC + DPF + SCR - **Applicable Vehicle Types**: 5T Loaders - **Model**: WP10HG230E471A - **Rated Power/Speed**: 170 kW at 1800 rpm - **Maximum Torque/Speed**: 1200 N·m between 1200-1300 rpm - **Suitable for**: 5T Loaders - **Model**: WP10HG245E473A - **Rated Power/Speed**: 182 kW at 2000 rpm - **Maximum Torque/Speed**: 1260 N·m between 1300-1500 rpm - **Optimized for**: 6T Loaders - **Model**: WP10H336E470 - **Rated Power/Speed**: 247 kW at 2000 rpm - **Maximum Torque/Speed**: 1600 N·m between 1200-1400 rpm - **Specialized for**: 130-260-ton Crawler Cranes - **Model**: WP10H375E62 - **Rated Power/Speed**: 276 kW at 1900 rpm - **Maximum Torque/Speed**: 1800 N·m between 1000-1400 rpm - **Ideal for**: 80-ton Truck Cranes **Product Advantages**: **Reliable and Durable, Long Lifespan**: Engineered with a reliability-focused design, these engines boast a lifespan reaching 1.8 million kilometers or 30,000 hours, assuring longevity and peace of mind. **Powerful and High Efficiency**: With power coverage from 213 kW to 294 kW, these engines deliver impressive maximum torque of up to 1900 N·m, with torque per liter leading at 200 N·m/L, surpassing competitors and providing substantial torque even at low speeds. **Economical and Energy-saving**: Designed for cost-effective operation, fuel consumption is minimized to less than 190g/kW·h, maintaining a broad economic operation range between 1000-1400 r/min with torque spanning 800-1600 N·m. **Wide Environmental Adaptability**: Unmatched adaptability ensures no power loss up to altitudes of 4700 meters, with reliable cold start capabilities down to -20ºC and enhanced with auxiliary systems to -35ºC. **Safe and Reliable, High Braking Performance**: Featuring the latest Weichai braking system, achieve adjustable braking power soaring up to 26kW/L, eliminating the need for a butterfly valve, and ensuring superior safety.

          Product Model Spectrum

          Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
          WP10HG220E473A	9.5	4	162/2000	1060/1300-1500	Common Rail + DOC+DPF+SCR	5T Loaders
          WP10HG230E471A	9.5	4	170/1800	1200/1200-1300	Common Rail + DOC+DPF+SCR	5T Loaders
          WP10HG230E471A	9.5	4	170/2000	1060/1300-1500	Common Rail + DOC+DPF+SCR	5T Loaders
          WP10HG230E471A	9.5	4	170/2000	1200/1300-1500	Common Rail + DOC+DPF+SCR	5T Loaders
          WP10HG230E476B	9.5	4	170/2000	1200/1400-1600	Common Rail + DOC+DPF+SCR	5T Loaders
          WP10HG245E473A	9.5	4	182/2000	1260/1300-1500	Common Rail + DOC+DPF+SCR	6T Loaders
          WP10HG245E471A	9.5	4	182/2000	1260/1400-1600	Common Rail + DOC+DPF+SCR	6T Loaders
          WP10HG260E472A	9.5	4	192/2100	1260/1300-1500	Common Rail + DOC+DPF+SCR	6T Loaders
          WP10HG260E471A	9.5	4	192/2200	1260/1400-1600	Common Rail + DOC+DPF+SCR	6T Loaders
          WP10HG275E471A	9.5	4	202/2200	1260/1400-1600	Common Rail + DOC+DPF+SCR	6T Loaders
          WP10HG286E471A	9.5	4	210/2200	1400/1300-1500, 1200/1200-1300	CR+DOC+DPF+SCR	7T Loaders
          WP10H336E470	9.5	4	247/2000	1600/1200-1400	CR+DOC+DPF+SCR+ASC	130-260-ton Crawler Cranes
          WP10H375E62	9.5	4	276/1900	1800/1000-1400	High-efficiency SCR	80-ton Truck Cranes
          WP10H400E62	9.5	4	294/1900	1900/1200-1300	High-efficiency SCR	100-ton Truck Cranes
          WP10HG220E473	9.5	4	162/2000	1060/1300-1500	CR+DOC+DPF+SCR	5T Loaders
          WP10HG220E476	9.5	4	162/2200	1060/1400-1600	CR+DOC+DPF+SCR	5T Loaders
          WP10HG230E474	9.5	4	170/2000	1150/1300-1500	CR+DOC+DPF+SCR	5.5T Loaders
          WP10HG230E476	9.5	4	170/2200	1150/1400-1600	CR+DOC+DPF+SCR	5.5T Loaders
          WP10HG240E473	9.5	4	178/2000	1100/1300-1500	CR+DOC+DPF+SCR	6T Loaders
          WP10HG240E471	9.5	4	178/2200	1200/1400-1600	CR+DOC+DPF+SCR	6T Loaders
          WP10HG260E472	9.5	4	192/2100	1260/1300-1500	CR+DOC+DPF+SCR	6T Loaders
          WP10HG190E470	9.5	4	140/1900	943/1100-1300	CR+DOC+DPF+SCR+ASC	170Ps Hydraulic/Mechanical Bulldozers
          WP10HG207E470	9.5	4	142/1900	943/1100-1300	CR+DOC+DPF+SCR+ASC	190Ps Hydraulic/Mechanical Bulldozers
          WP10HG270E471A	9.5	4	199/2200	1260/1300-1500	CR+DOC+DPF+SCR+ASC	220-240ps Full Hydraulic Bulldozers
          WP10HG292E474A	9.5	4	215/1900	1450/1300-1500	CR+DOC+DPF+SCR+ASC	220-240ps Full Hydraulic Bulldozers
          WP10HG310E474A	9.5	4	228/1900	1380/1300-1500	CR+DOC+DPF+SCR+ASC	300ps Full Hydraulic Loaders
          WP10HG230E474B	9.5	4	170/2000	1060	CR+DOC+DPF+SCR	5T Loaders
          WP10HG270E471B	9.5	4	178/2000	1220	CR+DOC+DPF+SCR	6T Loaders
          WP10H350E62	9.5	4	247/1900	1600/1000-1400	DOC+DPF+SCR+ASC	55-ton Cranes
          WP10H336E62	9.5	4	257/1900	1700/1000-1400	DOC+DPF+SCR+ASC	75-ton Truck Cranes

          Product Advantages

        • Reliable and Durable, Long Lifespan: Meticulously engineered for unwavering reliability, these parts proudly boast a remarkable service life that can stretch up to an astonishing 1.8 million kilometers or a staggering 30,000 operational hours.
        • Powerful and High Efficiency: Unleashing an exhilarating power range from 213 kW to 294 kW, with a maximum torque peaking at a robust 1900 N·m. The impressive torque per liter of 200 N·m/L outshines competitors. Effortlessly commands large torque at low speeds, ensuring optimal performance under all conditions.
        • Economical and Energy-saving, Low Fuel Consumption: Experience an expansive economic operation spectrum, spanning from 1000 to 1400 r/min with a torque range of 800 to 1600 N·m. The fuel consumption impressively falls below 190 g/kW·h, ensuring eco-friendly and cost-effective operation.
        • Wide Environmental Adaptability: Designed to thrive without power loss even at an altitude of 4700 meters, delivering relentless performance on plateaus. Seamlessly starts at -20ºC without auxiliary measures, and with auxiliary intake air heating, it conquers starts at -35ºC, showcasing extraordinary cold start prowess.
        • Safe and Reliable, High Braking Performance: Outfitted with the pioneering Weichai braking system, offering a formidable braking power of 26 kW/L. The braking power is easily adjustable, and it achieves remarkable performance without requiring a butterfly valve.

        • WP10.5H Series Engines for Construction Machinery

          

          Product Model Spectrum

          Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
          WP10.5HG310E473	10.5	4	228/2000	1450/1300-1500	190	DOC+DPF+SCR+ASC	35-40t Excavators
          WP10.5HG355E473	10.5	4	260/2000	1600/1300-1500	190	DOC+DPF+SCR+ASC	40-45t Excavators
          WP10.5HG380E473	10.5	4	280/2000	1720/1300-1500	190	DOC+DPF+SCR+ASC	40-45t Excavators
          WP10.5HG286E472	10.5	4	210/2100	1400	190	CR+DOC+DPF+SCR	7T Loaders
          WP10.5HG310E471	10.5	4	230/2200	1450	190	CR+DOC+DPF+SCR	7T Loaders
          WP10.5HG315E472	10.5	4	230/2100	1600	190	CR+DOC+DPF+SCR	7T Loaders
          WP10.5HG430E470	10.5	4	316/2000	1800	190	CR+DOC+DPF+SCR+ASC	400-500T Crawler Cranes
          WP10.5H430E62	10.5	4	316/1900	2000/1000-1400	190	Common Rail + DOC+DPF+SCR	90-130-ton Cranes
          WP10.5H460E62	10.5	4	338/1900	2100/1000-1400	190	Common Rail + DOC+DPF+SCR	150-180-ton Cranes

          Product Advantages

        • High-end Products of Weichai: Crafted with cutting-edge technological innovations, these engines effortlessly comply with both National V and National VI emission standards, ensuring a cleaner and greener operation.
        • Comfort: Expertly tailored NVH development for the entire vehicle guarantees whisper-quiet operation and minimal vibration, amplifying your comfort.
        • Adaptability: Featuring a central intake with a sleek, flat design, these engines offer unmatched convenience for installation, fitting seamlessly into various setups.
        • Safer and More Reliable: Equipped with WCBS as a standard feature, enhancing safety with braking power reaching up to a staggering 226 kW. Optional ultra-long oil change cycles extend to an incredible 100,000 kilometers, bolstering reliability and maintenance efficiency.
        • More Economical: The lowest fuel consumption speed covers the complete working speed range. The Weichai proprietary ECU control system smartly refines the driver's shifting patterns, resulting in significant fuel savings.
        • More Comfortable: The entire engine showcases a lightweight and modular construction, dramatically reducing the total engine weight and peripheral components. A conical silencing ring and pre-injection noise reduction technology work in harmony to effectively suppress turbocharger high-frequency noise.
        • 

          WP13 Methanol Series Engines for Construction Machinery

          Product Model Spectrum

          Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
          WP13G480A0ME	12.54	4	353/1900	2100/1200 - 1400	420	PFI	105t Extended-range Wide-body Dump Trucks

          Product Advantages

        • Adaptability: Excelling in environments ranging from a frigid -35ºC to a sweltering 50ºC, these engines offer an impressive ultra-long oil change cycle of 500 hours, keeping operating costs impressively low.
        • Reliability: Engineered with specialized components, these engines are perfectly adapted to withstand the tough conditions prevalent in mining areas, ensuring unwavering reliability.
        • Economy: Offering low carbon emissions and impressive fuel savings, these engines thrive across a multitude of environments and diverse working conditions, heralding an era of economic efficiency.
        • WP13 Lanqing Series Engines for Construction Machinery

          

          Product Model Spectrum

          Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
          WP13G375E470	12.54	4	276/2100	1800/1300-1500	CR+DOC+DPF+SCR+ASC	33-39t Road Rollers
          WP13G480E473	12.54	4	353/2100	2100/1200-1600	CR+DOC+DPF+SCR+ASC	300-400-ton Crawler Cranes, Road Cold Recycling Machines, 24m Pavers
          WP13G530E473	12.54	4	390/2100	2300/1200-1600	CR+DOC+DPF+SCR+ASC	600-ton Crawler Cranes, Road Cold Recycling Machines
          WP13G271E471	12.54	4	199/1900	1305/1200-1400	CR+DOC+DPF+SCR+ASC	240Ps Hydraulic Bulldozers
          WP13G280E470	12.54	4	206/1900	1305/1200-1400	CR+DOC+DPF+SCR+ASC	260Ps Hydraulic Bulldozers
          WP13G366E472	12.54	4	269/2000	1650/1300-1500	CR+DOC+DPF+SCR+ASC	340Ps Hydraulic Bulldozers
          WP13G380E470	12.54	4	280/1800	1980/1200-1300	CR+DOC+DPF+SCR+ASC	360Ps Hydrostatic Bulldozers
          WP13.550E62	12.54	4	405/1900	2500/950-1400	Common Rail + DOC+DPF+SCR	200-300-ton Cranes

          Product Advantages

        • Introducing our versatile power solutions with multiple optional rear power take-off outputs, capable of delivering a maximum torque of 1000N·m. Choose from flange output ratios of 1:1, 1:1.16, or 1:1.46. For SAE internal spline outputs, options include 9, 11, or 13 teeth for precise adaptability.
        • Our advanced engines come equipped with an innovative intake air heating function, ensuring seamless starts even in extreme cold, down to -35ºC. Perfect for reliable operation in icy climates.
        • Experience unparalleled efficiency with our automatic tensioning front-end gear train, boasting a belt service life of up to 10,000 hours. Enhance your engine's cooling capabilities with optional high fan transmission devices available in 210mm, 272mm, and 410mm.
        • Built for durability, our powerful engines feature a frame-type main bearing structure combined with a robust engine body design, guaranteeing unwavering reliability for diesel engine operation.
        • Simplicity meets efficiency in our diesel engine's design. The straightforward one-cylinder-one-head structure facilitates easy maintenance, ensuring your operations remain seamless and hassle-free.
        • Our engines rise to the challenge, meeting power demands efficiently even at altitudes surpassing 4000m, making them the dependable choice for high-altitude applications.
        • 

          WP14WP14T Series Engines for Construction Machinery

          Product Model Spectrum

          Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
          WP14TG765E304	13.5	4	562/1900	2900/1200-1500	CR	50-60t Excavators, 105-120t Mining Trucks

          Product Advantages

          • Economy: Experience world-class fuel efficiency with our high-efficiency combustion technology and state-of-the-art turbochargers. Achieve a groundbreaking fuel thermal efficiency of 50%, setting industry standards. Enjoy fuel consumption over 15% less than competing models, translating to significant savings.
          • Adaptability: Our engines are masters of versatility, operating flawlessly in environments spanning from -30ºC to 50ºC and altitudes reaching 5000 meters. Benefit from an extended oil change cycle of 500 hours, minimizing maintenance costs and maximizing value.
          • Power Performance: Empower your machinery with our cutting-edge 2000bar fuel injection system. Enjoy superior combustion efficiency, exceptional torque at low speeds, and robust power, achieving a maximum torque of 2900N·m for unparalleled performance.
          • Reliability: Trust in our engineering excellence, featuring a strengthened body solution, low-speed ratio accessory design, and a fully sealed tensioner. This ensures your engine's reliability and longevity, even under demanding conditions.
          • Comfort: Elevate operator comfort with our pre-injection technology, which significantly reduces combustion noise. The innovative rear-mounted gear chamber structure further dampens mechanical noise, delivering sound levels 2dB(A) lower than other leading models.
          • 

            WP15H Series Engines for Construction Machinery
            
            

            Product Model Spectrum

            Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
            WP15HG770E304	15.33	4	566/1900	2900/1200 - 1600	CR	65-75t Excavators, 130t Mining Trucks
            WP15H660E62A	15.33	4	485/1800	3200/1200 - 1400	Common Rail + DOC+DPF+SCR	400-1800-ton Cranes

            Product Advantages

            • Adaptability: Designed to excel in extreme environments, our engines perform seamlessly in temperatures from -35ºC to 50ºC and at heights up to 5000 meters. Enjoy cost-effective operation with a 500-hour oil change cycle.
            • Power Performance: With a commanding power output of 566kW and a maximum torque of 2900N·m, our engines deliver formidable strength and adaptability, perfect for powering construction machinery.
            • Reliability: Our engines undergo rigorous testing, including an 800-hour durability assessment, ensuring they withstand the most challenging conditions, like those found in mining environments.
            • 

              WP17T Series Engines for Construction Machinery

              Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
              WP17TG770E304	16.6	4	566/1900	3300/1200 - 1600	183	CR	75-85t Excavators, 160t Mining Trucks, 460Ps Bulldozers

              Product Advantages

            • Adaptability: Perfectly engineered for demanding conditions, our engines operate efficiently between -35ºC and 50ºC and at altitudes up to 5000 meters. The 500-hour oil change cycle further reduces costs and maintenance frequency.
            • Power Performance: Harness the power of 566kW and a maximum torque of 3300N·m for exceptional performance and adaptability, making it the powerhouse choice for your construction machinery.
            • Reliability: Each component has triumphantly passed a rigorous 800-hour durability test, ensuring unmatched reliability for the most demanding mining environments.
            • WP17T Methanol Series Engines for Construction

              

              WP17T Methanol Series Engines for Construction Machinery. Product Model Spectrum: - Model: WP17TG650A0ME - Displacement (L): 16.6 - Number of Valves per Cylinder: 4 - Rated Power/Speed (kW/rpm): 448/1800 - Maximum Torque/Speed (N·m/rpm): 2800/1200 - 1500 - Minimum Fuel Consumption Rate at External Characteristics (g/kW·h): 415 - Technical Route: PFI - Applicable Vehicle Types: 130t Extended-range Wide-body Dump Trucks Product Advantages: - **Adaptability**: Masterfully engineered to withstand environmental conditions ranging from -35ºC to 50ºC, complemented by an ultra-long oil change cycle of 500 hours for dramatically reduced operational costs. - **Reliability**: Engineered with specialized components that deliver peak performance in the harshest mining conditions. - **Economy**: Enjoy the benefits of low carbon emissions and superior fuel efficiency, perfectly suited for diverse operational environments and multiple ecological settings.

              Machinery

              Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Minimum Fuel Consumption Rate at External Characteristics (g/kW·h)	Technical Route	Applicable Vehicle Types
              WP17TG650A0ME	16.6	4	448/1800	2800/1200 - 1500	415	PFI	130t Extended-range Wide-body Dump Trucks

              Product Advantages

            • Adaptability: Remarkably designed to endure environmental extremes from -35ºC to 50ºC, and an impressive 500-hour oil change interval, leading to significantly lower operational costs.
            • Reliability: Crafted with precision-engineered components, ensuring exceptional performance in the most challenging mining terrains.
            • Economy: Boasts minimal carbon footprint and exceptional fuel economy, seamlessly adaptable to a wide array of working conditions and various environmental operations.
            • 

              6M33 Series Engines for Construction Machinery

              Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
              6M33G777E305	19.6	4	571/1800	3600/1400	Common rail	100-ton Mining Excavators
              6M33G710E304	19.6	4	522/1800	3200/1400	Common rail	55-60-ton Dump Trucks
              6M33G770E304	19.6	4	566/1800	3418/1400	Common rail	55-60-ton Dump Trucks

              Product Advantages

            • Delivers outstanding fuel efficiency and superb economic value, outperforming rivals with a fuel consumption rate in typical working conditions by 15-30g/kW·h.
            • Exhibits superior NVH performance, with engine noise levels 1-3dBA quieter than competing models, ensuring a more peaceful operation.
            • 8M33 Series Engines for Construction Machinery

              

              Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
              8M33G925E305	26.1	4	680/1800	4450/1400	Common rail	125-ton, 130-ton, 150-ton Mining Excavators
              8M33G775E305	26.1	4	570/1800	3500/1400	Common rail	800-horsepower Hydrostatic Bulldozers

              Product Advantages

            • Equipped with state-of-the-art, high-efficiency high-pressure ratio twin turbochargers, offering swift responses and robust performance even at high altitudes.
            • Exceptionally low fuel consumption and outstanding economy, boasting a fuel consumption rate 7-10g/kW·h superior to competitors in standard conditions.
            • Showcases excellent NVH performance, with engine noise levels 1-2dBA lower than those of competing engines, promoting a quieter, more comfortable environment.
            • 

              12M33 Series Engines for Construction Machinery

              Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
              12M33G1068	39.2	4	769/1800	4340/1300	Common rail	90-120-ton Dump Trucks
              12M33G1070E304	39.2	4	785/1900	4340/1300	Common rail	90-120-ton Dump Trucks
              12M33G1224	39.2	4	882/1800	4980/1300	Common rail	90-120-ton Dump Trucks
              12M33G1225E304	39.2	4	900/1900	4525/1300-1500	Common rail	130-180-ton Dump Trucks
              12M33G1068NG	39.2	4	769/1800	4340/1300	Common rail	90-ton Dump Trucks
              12M33G1225E305	39.2	4	900/1800	5800/1300-1600	Common rail	200-ton Mining Excavators

              Product Advantages

            • Pioneers in low fuel consumption and economic efficiency, surpassing competitor rates by 14-18g/kW·h in common operating conditions.
            • Experience unparalleled NVH performance with our engines, as they produce an overall noise level that is 2-3dBA lower than that of competing products, ensuring a quieter and more pleasant experience.
            • Crafted with precision, our engines feature an overall forged alloy steel crankshaft combined with a highly strengthened bearing bush. This robust construction guarantees exceptional reliability and extends the engine's service life, making it a wise investment.
            • Benefit from a prolonged maintenance cycle and minimize operational costs with our design. Both the two-stage fuel filter and the oil filter boast a remarkable replacement cycle of up to 500 hours, reducing downtime and expenses.
            • 

              16M33 Series Engines – Tailored for the rugged demands of Construction Machinery

              Comprehensive Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
              16M33G1600	52.3	4	1169/1800	6500/1500	Common rail	130-180-ton Dump Trucks
              16M33G2000	52.3	4	1468/1800	8000/1500	Common rail	130-180-ton Dump Trucks
              16M33G1625E304	52.3	4	1194/1900	6500/1500-1700	Common rail	130-180-ton Dump Trucks
              16M33G2000E304	52.3	4	1492/1900	8000/1500-1700	Common rail	130-180-ton Dump Trucks
              16M33G1600NG	52.3	4	1194/1800	6500/1500	Single-point Premixing	130-ton Dump Trucks, Twin-engine

              Distinctive Product Advantages that Set Us Apart

            • Our engines achieve extraordinary fuel efficiency with a consumption rate that is 15g/kW·h superior to that of competitor products under common working conditions, offering both economic and environmental benefits.
            • Experience unparalleled NVH performance with our engines, as they produce an overall noise level that is 2-3dBA lower than that of competing products, ensuring a quieter and more pleasant experience.
            • Crafted with precision, our engines feature an overall forged alloy steel crankshaft combined with a highly strengthened bearing bush. This robust construction guarantees exceptional reliability and extends the engine's service life, making it a wise investment.
            • Benefit from a prolonged maintenance cycle and minimize operational costs with our design. Both the two-stage fuel filter and the oil filter boast a remarkable replacement cycle of up to 500 hours, reducing downtime and expenses.
            • 12M55 Series Engines – Specially engineered for Construction Machinery needs

              

              Comprehensive Product Model Spectrum

              Model	Displacement (L)	Number of Valves per Cylinder	Rated Power/Speed (kW/rpm)	Maximum Torque/Speed (N·m/rpm)	Technical Route	Applicable Vehicle Types
              12M55G2335E305	65.65	4	1716/1800	10014/1400	Common rail	220-240-ton Dump Trucks
              12M55G2535E305	65.65	4	1865/1800	10884/1400	Common rail	220-240-ton Dump Trucks
              12M55G2735E305	65.65	4	2013/1800	11750/1400	Common rail	290-ton Dump Trucks
              12M55G2850E305	65.65	4	2095/1800	12500/1400	Common rail	290-ton Dump Trucks
              12M55G3000E305	65.65	4	2205/1800	12868/1400	Common rail	Fracturing Trucks

              Distinctive Product Advantages that Set Us Apart

            • Our engines stand out by achieving a comprehensive fuel consumption rate that is 8g/kW·h lower than competing models, along with a superior 15g/kW·h rate under common operating conditions.
            • Enjoy the excellent NVH performance of our engines, with an overall noise level 1-3dBA lower than competing products, offering a quieter and smoother operation.
            • Leverage Weichai's innovative power optimization technology, exclusively designed for large mining trucks, to enhance performance and efficiency.
            • Benefit from a prolonged maintenance cycle and minimize operational costs with our design. Both the two-stage fuel filter and the oil filter boast a remarkable replacement cycle of up to 500 hours, reducing downtime and expenses.