Reliable Engine Components for High-Performance Motorcycle Engines in Industry

• 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

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

• Emission Requirements: These cutting-edge engines seamlessly meet the stringent fourth-stage emission standards for non-road vehicles, emphasizing our commitment to environmental sustainability.
• Powerful: Boasting a robust maximum torque of 320 N·m and an impressive low-speed torque of 220 N·m, these engines deliver relentless power and remarkable performance.
• Economical: With a remarkable minimum fuel consumption rate of just 203 g/(kW·h), these engines are designed for unmatched fuel efficiency and cost-effectiveness.
• Comfortable: Experience unparalleled comfort with our customized vehicle NVH development, ensuring ultra-low noise and minimal vibration for a serene ride.
• Universal: Our common rail fuel injection system enhances fuel efficiency and component universality, offering unparalleled ease of maintenance and component compatibility.
• Lightweight: At a mere 250 kg, this engine is the epitome of lightweight design, leading the industry for products with comparable power output.
• Small in Size: With an overall length of just 755 mm, this engine is ingeniously compact, optimizing space for seamless integration with vehicle manufacturers.

WP3.2 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
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

• Engine Block and Cylinder Head: Crafted in-house by Weichai, our engine block and cylinder head promise impeccable consistency and reliability, embodying superior craftsmanship.
• Fuel System: This innovative two-stage fuel filtration system, featuring integrated oil pumping and exhaust functions, ensures unrivaled reliability and performance.
• Cooling System: Equipped with a small hub fan and a large-flow water pump, this cooling system guarantees low noise and exceptional environmental adaptability.
• Cold Start: Our standard intake air heating grid allows seamless starting even at a frigid -25°C, ensuring dependable performance in harsh conditions.
• Maintenance Cycle: Boasting a prolonged oil change interval of 500 hours, these engines significantly lower operating costs through extended maintenance cycles.
• 

  WP3.6N 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
  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

  Emission Requirements: Fully compliant with National IV emission standards, these engines notably reduce environmental impact while ensuring regulatory adherence. Powerful Performance: With a formidable maximum torque of 500 Nm and an impressive low-speed torque of 465 Nm, this engine excels in delivering potent, reliable power. Economical Efficiency: Achieves an outstanding minimum fuel consumption rate of 200 g/(kW·h), paving the way for significant fuel savings and enhanced economic efficiency. Comfortable Operation: Our cutting-edge NVH development ensures ultra-low noise and minimal vibration, fostering an exceptionally comfortable working environment. Universality: Featuring a common rail fuel injection system, these engines ensure maximum component universality, simplifying maintenance and lowering procurement costs. Adaptability: Equipped with front and rear power take-off ports, these engines are adept for use at altitudes up to 5000 m, broadening their applicability across diverse environments. Safer and More Reliable:

  • Reduced movement speed of rotating components significantly prolongs operation time, enhancing reliability.
  • Diminished wear of friction pairs per unit time ensures longevity and robustness, securing a safer operational experience.
  • Enhance the longevity and robustness of your motorcycle's heart with our advanced solution, extending the service life of both the crankshaft flywheel system and the gear system.
  • Revolutionize your engine's reliability with our cutting-edge technology, comprehensively enhancing overall performance and boasting an impressive B10 life of 20,000 hours.

  Unlock Greater Economy:

  • Transform your transmission with our innovations, reducing gear ratios and boosting transmission efficiency for optimal performance.
  • Refine your driving experience with our advanced systems that optimize shifting patterns, ensuring significant fuel savings.
  • WP4.1 Series Engines: Powerhouses for Construction Machinery

    

    Explore Our 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
    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

    Unveil the Product Advantages

  • Innovative Fuel System: Experience high injection pressure coupled with excellent fuel atomization, delivering superior economic performance and substantial low-speed torque.
  • State-of-the-Art Electronic Control System: Our electronically controlled ECU is versatile, compatible with both 12V and 24V systems, simplifying engine integration with vehicles.
  • Unmatched Comfort: Experience reduced engine vibration and noise through our fuel pre-injection technology, vibration-damping features, and precision-engineered gears.
  • Dynamic Power Output: Equipped for excellence with dual hydraulic pump outputs, our engines achieve a robust output power of 11kW.
  • Extended Maintenance Cycle: Enjoy reduced usage costs with an impressive 500-hour oil change interval, making maintenance a breeze.
  • Superior Environmental Adaptability: Designed to thrive from chilling -25ºC to scorching 50ºC temperatures and at altitudes up to 4000m, our engines are built for versatility.
  • 

    WP4.6N Series Engines: Excellence in Construction Machinery

    Discover Our 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
    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

    Explore the Product Advantages

  • Maximum Economical Efficiency: Set the standard for fuel consumption efficiency at a remarkable minimum of 193 g/(kW·h).
  • Tailored Comfort: Experience unparalleled comfort with vehicle-specific NVH development, ensuring minimal noise and vibration.
  • Exceptional Universality: Our common rail fuel injection system maximizes component universality, promoting effortless integration.
  • Ingeniously Compact Size: With an engine width of just 626mm, our design excels in compatibility with vehicle manufacturers.
  • Effortless Convenience: Our smart layout of oil and fuel filters ensures easy access for efficient protection and maintenance.
  • Built for Safety and Reliability:
    • Engineered to reduce movement speeds of rotating components, extending operation time and reliability.
    • Designed to reduce friction wear per unit time, ensuring longevity.
    • Enhance the lifespan of crucial systems, including the crankshaft flywheel and gear systems.
    • Achieve unmatched engine reliability with a B10 life of 20,000 hours, significantly improving overall performance.
  • Achieve Greater Economy:
    • Experience improved efficiency by reducing transmission gear ratios, optimizing system performance.
    • Our systems refine driving patterns, enhancing fuel economy with every shift.
  • Experience Enhanced Comfort:
    • Avoid high-frequency torsional vibrations, ensuring a smoother ride.
    • Our noise-reducing flywheel housing maintains a noise level of just 92dB(A) under common conditions, offering peace and quiet.
    • 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: Experience superior efficiency with our advanced separate intake and exhaust design. This innovation maximizes charging efficiency, optimizes combustion, and significantly enhances economic performance while reducing the fuel consumption rate.
      • Lightweight Design: Embrace innovation with our modular design that seamlessly integrates the fuel filter and engine cooling module. The family-oriented design with smooth oil circuits and circuits exudes aesthetic appeal, enhanced by new materials like an aluminum cast flywheel housing and a sleek plastic cylinder head cover.
      • Excellent NVH Performance: Benefit from the strategically engineered rear-mounted gear chamber and drum-shaped engine block skirt. Our reinforced web plate standard ensures vibrations and noise are significantly minimized, offering a reduction of 2-3dB(A) compared to other products.
      • Powerful: Unleash the power with a torque increase to 1300N·m, ensuring exceptional performance and reliability.
      • High Reliability: Experience unmatched longevity with a B10 life extended to 1 million kilometers. The standard WEVB auxiliary braking system further boosts 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: Discover new levels of efficiency with our distinct intake and exhaust systems. This enhancement improves charging efficiency, optimizes combustion, boosts economic performance, and achieves an impressive low fuel consumption rate of 189g/kW·h.
      • Excellent NVH Performance: Our innovative rear-mounted gear chamber paired with a low-speed ratio gear train dramatically reduces vibration and noise, offering a quieter operation with levels 2-3dB(A) below competitors.
      • Powerful: Experience formidable strength with an increase in torque to 1050N·m, and a remarkable torque per liter reaching 162.8N·m/L.
      • Upgraded Appearance: The family-oriented design ensures a seamless and aesthetically pleasing layout with smooth oil circuits and circuits, delivering both style 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: Attain superior fuel efficiency with our separate intake and exhaust design that optimizes charging efficiency and combustion, achieving an exceptional low fuel consumption rate of 181 g/kW·h.
        • Excellent NVH Performance: The expertly crafted rear-mounted gear chamber and low-speed ratio gear train significantly reduce vibration and noise levels, outshining competitors by 2 - 3dB(A).
        • Powerful: Elevate your engine's power with an increased torque of 1310N·m, delivering robust performance and dependability.
        • Upgraded Appearance: Enjoy a streamlined and aesthetically pleasing engine layout with a family-oriented design, ensuring smooth oil and circuit pathways for optimal performance.
        • 

          WP10H Series Engines for Construction Machinery
          Introducing the phenomenal WP10H Series Engines, meticulously crafted for exceptional performance in construction machinery. Dive into the comprehensive Product Model Spectrum that showcases our cutting-edge models. Model Spectrum Highlights: - **WP10HG220E473A**: A powerhouse with a displacement of 9.5L, featuring 4 valves per cylinder and delivering a robust 162 kW at 2000 rpm. Experience maximum torque of 1060 N·m between 1300-1500 rpm. This model utilizes an advanced Common Rail system combined with DOC, DPF, and SCR technologies, optimized for 5T Loaders. - **WP10HG230E471A**: Offering remarkable power with 170 kW at 1800 rpm, and a torque of 1200 N·m between 1200-1300 rpm, designed for 5T Loaders. - **WP10HG245E473A**: Elevate your efficiency with 182 kW at 2000 rpm and a torque peak of 1260 N·m, from 1300-1500 rpm, tailored for 6T Loaders. - **WP10HG260E472A**: Command the power of 192 kW at 2100 rpm, with a formidable torque of 1260 N·m, fitting perfectly into 6T Loaders. - **WP10HG286E471A**: This model pushes the boundaries with a commanding 210 kW at 2200 rpm, providing a torque range from 1400/1300-1500 N·m, designed for 7T Loaders. - **WP10H336E470**: Specifically engineered for 130-260-ton Crawler Cranes, harnessing 247 kW at 2000 rpm, and unleashing 1600 N·m of torque at 1200-1400 rpm. - **WP10H375E62**: Built for 80-ton Truck Cranes, delivering 276 kW at 1900 rpm and an impressive 1800 N·m of torque from 1000-1400 rpm. Product Advantages to Inspire: - **Robust and Durable Engineering**: Designed with reliability in mind, each engine is set to endure up to an incredible 1.8 million kilometers or 30,000 hours. - **Powerful and Efficient Excellence**: Enjoy a dynamic power range from 213 kW to 294 kW, with maximum torque reaching an outstanding 1900 N·m. Our engines shine with 200 N·m/L torque efficiency, outperforming competitors, especially at lower speeds. - **Economical and Energy-Efficient**: With an expansive economic operation range from 1000-1400 r/min, featuring a torque range of 800-1600 N·m, expect lower fuel consumption below 190g/kW·h. - **Universal Environmental Adaptability**: Engineered to maintain power without loss up to 4700 meters, ensuring reliable operation in high altitude conditions. Cold start capabilities are unmatched, functioning normally at -20ºC, and with auxiliary heating, even at -35ºC. - **Uncompromised Safety and Reliability**: Equipped with a state-of-the-art Weichai braking system, delivering a remarkable braking power of 26kW/L. Braking power is adjustable to suit your needs, eliminating the need for a butterfly valve. Unlock the potential of your construction machinery with the unrivaled WP10H Series Engines. Explore our full range of models designed to meet your every need.

          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: With an ingeniously reliability-focused design, these components boast an impressive service life, pushing boundaries up to 1.8 million kilometers or 30,000 hours, ensuring unmatched performance longevity.
        • Powerful and High Efficiency: Revel in extraordinary power, with coverage ranging from 213 kW to 294kW and a phenomenal maximum torque of 1900N·m. Experience superior torque per liter at 200N·m/L, outshining competitors with remarkable low-speed torque.
        • Economical and Energy-saving, Low Fuel Consumption: Discover a broad economic operating range of 1000-1400 r/min, with torque from 800-1600N·m. Witness fuel consumption efficiency below 190g/kW·h, setting new standards in economy.
        • Wide Environmental Adaptability: Maintain steadfast power even at altitudes of 4700 meters. With a robust performance in extreme conditions, start comfortably at -20ºC without aid, and with auxiliary intake air heating, even at -35ºC, showcasing superior cold start prowess.
        • Safe and Reliable, High Braking Performance: Equipped with a cutting-edge Weichai braking system, delivering a commanding braking power up to 26kW/L. Enjoy adjustable braking power without the need for a butterfly valve, ensuring supreme safety and reliability.

        • 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: Embodying the pinnacle of advanced technology, these engines are compliant with the stringent National V and VI emission standards, ensuring peak performance aligned with environmental sustainability.
        • Comfort: Experience tranquility with meticulously customized NVH development for the entire vehicle, achieving minimal noise and vibration, ensuring a serene journey.
        • Adaptability: With an intuitive central intake and streamlined flat design, installation is seamless and efficient, offering unrivaled adaptability.
        • Safer and More Reliable: Featuring standard WCBS, the braking power reaches an impressive 226kW. Opt for an ultra-long oil change cycle of 100,000 kilometers, enhancing safety and reliability.
        • More Economical: The Weichai independent ECU control system strategically optimizes driving patterns, ensuring that the minimum fuel consumption speed prevails across the entire working speed range, significantly minimizing fuel consumption.
        • More Comfortable: Designed with a lightweight, modular approach, the engine's weight and peripheral components are drastically reduced. Featuring a conical silencing ring to curb high-frequency turbocharger noise and incorporating pre-injection noise reduction technology for unparalleled comfort.
        • 

          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: Operate effortlessly across diverse climates, from chilling -35ºC to scorching 50ºC. With an extensive 500-hour oil change cycle, enjoy lowered operational costs while maintaining efficiency.
        • Reliability: Engineered with specialized components, these engines are tailored for the demanding environments of mining areas, reinforcing their robust reliability.
        • Economy: Achieve excellence with low carbon emissions and efficient fuel consumption, designed to perform seamlessly across a variety of environments and working conditions.
        • 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

        • Discover the power of choice with our versatile rear power take-off outputs, designed to offer maximum torque of 1000N·m. Our flange output options come tailored for flexibility with ratios of 1:1, 1:1.16, and 1:1.46. Additionally, the SAE internal spline outputs are available in configurations of 9, 11, or 13 teeth.
        • Experience seamless engine performance even in the harshest climates. Our engines are equipped with a state-of-the-art intake air heating function, rigorously tested to meet starting requirements even at a bone-chilling -35ºC, ensuring reliability in cold regions.
        • Enhance your machine's efficiency with our automatic tensioning front-end gear train, boasting a remarkable belt service life of 10,000 hours. Choose from our high fan transmission devices available in 210mm, 272mm, and 410mm sizes, tailored to your specific needs.
        • Built for durability, our diesel engine features a frame-type main bearing structure and robust engine body design, ensuring unwavering reliability in all operations.
        • Simplify maintenance and maximize uptime with our thoughtfully designed diesel engine layout. The one-cylinder-one-head structure makes maintenance a breeze, letting you focus on performance.
        • Our engines are engineered to meet your power demands even at altitudes surpassing 4000m, offering unparalleled performance across various terrains.
        • 

          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: Embrace efficiency with our high-performance turbochargers and cutting-edge combustion technology, achieving an impressive fuel thermal efficiency of 50%, setting a benchmark in the global industry. Save with fuel consumption more than 15% lower than competing models.
          • Adaptability: Engineered for excellence, our engines operate seamlessly in conditions from -30ºC to 50ºC and at altitudes up to 5000 meters. The extended oil change cycle of 500 hours ensures reduced usage costs, making it the ultimate choice for versatile applications.
          • Power Performance: Unleash power with our 2000bar fuel injection system, delivering exceptional combustion efficiency and substantial torque at low speeds. With a maximum torque of 2900N·m, experience strong and dependable power output.
          • Reliability: Our engines boast enhanced reliability with a strengthened body solution, a low-speed ratio accessory design, and a fully sealed tensioner, providing unmatched durability and peace of mind.
          • Comfort: Experience quieter operations with pre-injection technology that significantly reduces combustion noise. The innovative rear-mounted gear chamber structure further diminishes mechanical noise, achieving noise levels 2dB(A) lower than leading competitors.
          • 

            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: Our engines are designed to excel across a temperature spectrum from -35ºC to 50ºC and at altitudes reaching 5000 meters. The economical oil change cycle of 500 hours reduces operational costs, offering cost-effective adaptability.
            • Power Performance: With an impressive power output of 566kW and a maximum torque of 2900N·m, our engines deliver robust power and seamless adaptability for comprehensive vehicle performance.
            • Reliability: Every component undergoes an extensive 800-hour durability assessment, ensuring our engines stand strong even in the challenging conditions of mining areas, epitomizing reliability and endurance.
            • 

              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: Featuring versatility for extreme environments, our engines operate efficiently from -35ºC to 50ºC and up to altitudes of 5000 meters. The 500-hour oil change cycle further minimizes operational costs, ensuring adaptability and value.
            • Power Performance: Delivering a powerful performance with 566kW power and a maximum torque of 3300N·m, our engines provide unrivaled strength and adaptability for your machinery.
            • Reliability: Each component has been rigorously tested with an extensive 800-hour durability assessment, ensuring it is perfectly engineered to withstand the intense conditions of mining areas.
            • WP17T Methanol Series Engines for Construction

              

              WP17T 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 WP17TG650A0ME 16.6 4 448/1800 2800/1200 - 1500 415 PFI 130t Extended-range Wide-body Dump Trucks Product Advantages Adaptability: It seamlessly operates across a broad temperature range from -35ºC to 50ºC, and boasts an ultra-long oil change cycle of 500 hours, significantly reducing operational costs. Reliability: With specially crafted components, it's designed to perform in the rugged conditions typical of mining environments. Economy: Featuring low carbon emissions and minimal fuel consumption, this engine is adaptable to various working scenarios and diverse environmental challenges.WP17T 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 WP17TG650A0ME 16.6 4 448/1800 2800/1200 - 1500 415 PFI 130t Extended-range Wide-body Dump Trucks Product Advantages Adaptability: It seamlessly operates across a broad temperature range from -35ºC to 50ºC, and boasts an ultra-long oil change cycle of 500 hours, significantly reducing operational costs. Reliability: With specially crafted components, it's designed to perform in the rugged conditions typical of mining environments. Economy: Featuring low carbon emissions and minimal fuel consumption, this engine is adaptable to various working scenarios and diverse environmental challenges.

              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: Capable of operating efficiently in extreme temperatures ranging from -35ºC to 50ºC, it features a remarkable oil change interval of 500 hours, marvelously driving down operational costs.
            • Reliability: Constructed with specialized components, these engines are meticulously developed to thrive in the demanding conditions of mining areas.
            • Economy: Emitting low carbon emissions and showcasing low fuel consumption, these engines are versatile, excelling in varied working conditions and multiple 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

            • With remarkably low fuel consumption and superior economy, its fuel efficiency in standard working conditions surpasses competitors by 15-30g/kW·h.
            • Demonstrating exceptional NVH performance, this engine boasts an overall noise level that is 1-3dBA quieter than competing models.
            • 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 high-efficiency, high-pressure ratio twin turbochargers, it provides swift response and unmatched power, especially at high altitudes.
            • An exemplar of fuel economy, offering a consumption rate in standard operations that is 7-10g/kW·h more efficient than its competitors.
            • Exemplary NVH performance ensures a noise reduction of 1-2dBA compared to leading competitors.
            • 

              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

            • With unparalleled fuel efficiency, its consumption rate excels by 14-18g/kW·h over competing products in typical working conditions.
            • Experience unparalleled NVH performance with our engines, boasting an impressive reduction in overall noise levels by 2-3dBA compared to other products in the market.
            • Our engines feature an overall forged alloy steel crankshaft paired with a highly strengthened bearing bush, ensuring exceptional reliability and an extended service life that stands out in the industry.
            • Enjoy the benefits of a long maintenance cycle and reduced operational costs, with our two-stage fuel filter and oil filter replacement cycles reaching an impressive 500 hours.
            • 

              Introducing the 16M33 Series Engines, the ideal solution for your construction machinery needs.

              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

              Product Advantages

            • Our engines offer outstanding fuel efficiency and economic performance, featuring a fuel consumption rate in common working conditions that is 15g/kW·h superior to competing models.
            • Experience unparalleled NVH performance with our engines, boasting an impressive reduction in overall noise levels by 2-3dBA compared to other products in the market.
            • Our engines feature an overall forged alloy steel crankshaft paired with a highly strengthened bearing bush, ensuring exceptional reliability and an extended service life that stands out in the industry.
            • Enjoy the benefits of a long maintenance cycle and reduced operational costs, with our two-stage fuel filter and oil filter replacement cycles reaching an impressive 500 hours.
            • Introducing the 12M55 Series Engines, engineered to meet the demands of construction machinery with unrivaled performance.

              

              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

              Product Advantages

            • Our engines deliver superior fuel efficiency, with a comprehensive fuel consumption rate 8g/kW·h lower and a fuel consumption rate in common conditions 15g/kW·h better than competitors.
            • Experience top-tier NVH performance, with overall engine noise reduced by 1-3dBA compared to other competing products, ensuring a quieter, more comfortable operation.
            • Discover Weichai's unique optimization technology, specifically designed to enhance the power output of large mining trucks.
            • Enjoy the benefits of a long maintenance cycle and reduced operational costs, with our two-stage fuel filter and oil filter replacement cycles reaching an impressive 500 hours.