Durable Engine Crankshaft for Outboard Engine Applications and Repairs

• 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: Proudly meets the stringent fourth-stage emission standards for non-road vehicles, ensuring environmentally-friendly operation.
• Powerful: Boasts an impressive maximum torque of 320 N·m and a robust low-speed torque of 220 N·m, delivering exceptional power for demanding tasks.
• Economical: Achieves an outstanding minimum fuel consumption rate of just 203 g/(kW·h), maximizing efficiency and reducing fuel expenses.
• Comfortable: Exclusively engineered for customized vehicle NVH development, offering whisper-quiet and vibration-free driving experiences.
• Universal: Incorporates a sophisticated common rail fuel injection system, with components designed for maximum universality, simplifying maintenance and repair.
• Lightweight: At only 250 kg, this engine is the lightest in its class, enhancing vehicle performance and efficiency.
• Small in Size: Compact with an overall length of just 755 mm, this engine is designed for seamless integration with diverse 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: Carefully crafted in-house by Weichai, the engine block and cylinder head ensure unmatched quality and consistency.
• Fuel System: Featuring a cutting-edge two-stage fuel filtration system with integrated oil pumping and exhaust functions, ensuring unparalleled fuel system reliability.
• Cooling System: Equipped with a small hub fan and large-flow water pump, this system offers minimal noise and remarkable environmental adaptability.
• Cold Start: Standard intake air heating grid allows effortless starts even at -25°C, ensuring reliability in frigid conditions.
• Maintenance Cycle: Long-lasting with a 500-hour oil change interval, significantly lowering operational costs and downtime.
• 

  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: Exceeds National IV emission standards, promoting eco-friendly operations while reducing environmental impact. Powerful Performance: Delivers outstanding maximum torque of 500 Nm and impressive low-speed torque of 465 Nm, providing ample power for versatile construction tasks. Economical Efficiency: Achieves a remarkable minimum fuel consumption rate of 200 g/(kW·h), optimizing fuel efficiency and reducing operational costs. Comfortable Operation: Tailored NVH development ensures an incredibly quiet and vibration-free environment, enhancing operator comfort. Universality: The state-of-the-art common rail fuel injection system and universal components simplify maintenance and reduce procurement expenses. Adaptability: Features front and rear power take-off ports, functioning efficiently at altitudes up to 5000 m, broadening operational capabilities across varied terrains. Safer and More Reliable: Provides innovative design benefits that include:

  • Reduces the movement speed of rotating components, significantly prolonging operation time.
  • Minimizes wear on friction pairs per unit time, enhancing durability and reliability.
  • Experience unparalleled longevity with our crankshaft flywheel system, expertly engineered to extend the lifespan of both the crankshaft flywheel and gear systems, ensuring smooth and efficient performance.
  • Unleash the potential of your engine with our cutting-edge crankshaft, designed to significantly enhance the engine's reliability, boasting an impressive B10 life expectancy of 20,000 hours.

  Cost-Effective Genius:

  • Our innovative crankshaft technology revolutionizes the transmission system by reducing the gear ratio, leading to enhanced efficiency and superior performance.
  • Experience fuel savings like never before by optimizing the driver's shifting pattern, a feature that significantly lowers fuel consumption.
  • WP4.1 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
    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

  • Fuel System: Engineered for excellence, featuring high injection pressure, superior fuel atomization, and optimal economic performance, with outstanding low-speed torque.
  • Electronic Control System: Our sophisticated ECU, compatible with both 12V and 24V systems, ensures seamless integration with vehicle electronics for effortless engine connectivity.
  • Comfort: Experience tranquility with our advanced fuel pre-injection technology, vibration-damping webs, and high-precision gears, designed to minimize engine vibrations and noise.
  • Power Output: Featuring dual hydraulic pump output ports, our engines deliver a formidable 11kW of power, ensuring robust performance in demanding applications.
  • Maintenance Cycle: Enjoy reduced operating costs with an extended oil change interval of 500 hours, ensuring long-lasting engine efficiency.
  • Environmental Adaptability: Designed for resilience, our engines operate smoothly in extreme conditions, from -25ºC to 50ºC, and at altitudes up to 4000m.
  • 

    WP4.6N 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
    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

  • Economical Efficiency: Achieve remarkable fuel efficiency with a minimum consumption rate of just 193 g/(kW·h), ensuring economical operation.
  • Comfort: Our custom NVH development ensures optimal comfort with significantly reduced noise and vibration levels throughout the vehicle.
  • Universality: Embrace versatility with our common rail fuel injection system, designed to maximize component universality and streamlined operation.
  • Compact Size: The sleek design with a width of only 626mm facilitates effortless integration with vehicle manufacturers, enhancing adaptability.
  • Convenience: Enjoy easy access and maintenance with strategically arranged remote engine oil and fuel filters, enhancing protection and longevity.
  • Enhanced Safety and Reliability:
    • Our engineering brilliance reduces the rotational speed of components, significantly extending operation times and ensuring durability.
    • Enjoy reduced wear on friction pairs per unit time, ensuring extended service life and seamless operation.
    • Experience unmatched durability with our crankshaft flywheel system, designed to enhance the longevity of both the flywheel and gear systems.
    • Boost your engine's reliability with our innovative crankshaft, featuring a B10 life of 20,000 hours to ensure long-lasting performance.
  • Economical Masterpiece:
    • Revolutionize transmission efficiency by intelligently reducing gear ratios, leading to optimized performance and fuel savings.
    • Optimize your driving experience with superior shifting patterns that contribute to significant fuel consumption reductions.
  • Ultimate Comfort:
    • Our advanced design circumvents high-frequency torsional vibrations, ensuring smooth and quiet engine operation.
    • Enjoy a serene environment with our noise-reducing flywheel housing, maintaining a noise level of just 92dB(A) under typical conditions.
    • 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: The innovative separate design of the intake and exhaust systems significantly boosts charging efficiency, optimizes combustion processes, and enhances overall economic performance, leading to a remarkable reduction in fuel consumption rates.
      • Lightweight Design: Featuring a cutting-edge modular design, this product seamlessly integrates the fuel filter with the engine cooling module. Its family-oriented design ensures a visually appealing and efficient oil and circuit system. Utilizing advanced materials such as an aluminum cast flywheel housing and a plastic cylinder head cover, it promises lightweight durability.
      • Excellent NVH Performance: With a strategic rear-mounted gear chamber, a drum-shaped engine block skirt, and a standard reinforced web plate, this design achieves an impressive reduction in vibration and noise levels, standing 2-3dB(A) lower than its closest rivals.
      • Powerful: This product boasts a torque increase to a formidable 1300N·m, ensuring robust and reliable performance.
      • High Reliability: With an impressive B10 life extension of up to 1 million kilometers and a standard WEVB auxiliary braking system, this product assures outstanding reliability and safety.
      • 

        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: Designed with separate intake and exhaust systems, this engine enhances charging efficiency, refines the combustion process, and elevates economic performance, achieving an exceptionally low fuel consumption rate of 189g/kW·h.
      • Excellent NVH Performance: Employing a rear-mounted gear chamber and a low-speed ratio gear train, this product achieves a remarkable reduction in vibration and noise levels, ensuring a quieter operation at 2-3dB(A) below competing models.
      • Powerful: It delivers a substantial torque increase to 1050N·m, with a torque per liter reaching an impressive 162.8N·m/L, guaranteeing powerful performance.
      • Upgraded Appearance: With a family-oriented aesthetic, the engine showcases a streamlined oil and circuit system, enhancing both visual appeal and functional integrity.
      • 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: With a separate design for the intake and exhaust systems, it significantly boosts charging efficiency, optimizes combustion, and greatly enhances economic performance, achieving an impressively low fuel consumption rate of 181 g/kW·h.
        • Excellent NVH Performance: The strategic implementation of a rear-mounted gear chamber and a low-speed ratio gear train effectively minimizes vibration and noise, measuring 2-3dB(A) lower than the competition.
        • Powerful: Engineered to deliver an enhanced torque of 1310N·m, this product guarantees powerful and reliable performance.
        • Upgraded Appearance: Embodying a family-oriented design approach, the engine layout is expertly simplified, ensuring a smooth and attractive oil and circuit system, enhancing both functionality and aesthetics.
        • 

          WP10H Series Engines for Construction Machinery
          Discover the unmatched versatility and power of the WP10H Series Engines, designed specifically for construction machinery, where robust performance and reliability are crucial. Here's an intricate look into the product model spectrum that Shandong Changsheng Runze Construction Machinery Co., Ltd offers: Model Specifications: - **WP10HG220E473A**: Experience power with a displacement of 9.5L and 4 valves per cylinder, delivering a formidable 162 kW at 2000 rpm. Achieve peak torque between 1060 and 1300-1500 N·m/rpm with a sophisticated technical route that combines Common Rail, DOC, DPF, and SCR technologies, optimized for 5T Loaders. - **WP10HG230E471A**: Elevate your operations with 170 kW at 1800 rpm and a substantial maximum torque of 1200 N·m at 1200-1300 rpm. Suitable for 5T Loaders, it utilizes advanced Common Rail + DOC + DPF + SCR systems. - **WP10HG245E473A**: A powerhouse for 6T Loaders, offering 182 kW at 2000 rpm with a torque of 1260 N·m. A system comprising Common Rail + DOC + DPF + SCR ensures efficiency and performance. - **WP10H336E470**: Perfect for substantial lifting tasks, this model provides 247 kW at 2000 rpm, with a torque of 1600 N·m, and is designed for 130-260-ton Crawler Cranes with added ASC. - **WP10H400E62**: For those who need maximum strength, this engine offers 294 kW at 1900 rpm and a remarkable 1900 N·m torque, perfect for 100-ton Truck Cranes. Product Advantages: - **Reliability and Longevity**: Designed to last, these engines boast a service life reaching up to 1.8 million kilometers or 30,000 hours, ensuring long-term reliability. - **Power and Efficiency**: Covering a power range from 213 kW to 294 kW with exceptional torque, these engines deliver maximum torque up to 1900 N·m, outperforming competitors. - **Economical Operation**: With a wide economic operation range (1000-1400 r/min), these engines maintain low fuel consumption below 190g/kW·h. - **Adaptability**: Engineered to operate in extreme conditions, with no power loss up to 4700 meters altitude and capable of starting at -20ºC, or -35ºC with auxiliary heating. - **Safety and Braking**: Enhanced with the latest Weichai braking system offering adjustable braking power of up to 26kW/L, ensuring safety without the need for a butterfly valve. Elevate your machinery's performance with WP10H Series, where innovation meets enduring strength.

          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: Engineered for exceptional reliability, this product boasts a remarkable service life capable of reaching an impressive 1.8 million kilometers or 30,000 hours, truly setting a benchmark in durability.
        • Powerful and High Efficiency: The power spectrum spans from 213 kW to 294 kW, delivering a powerful punch. With a maximum torque of 1900 N·m and a torque per liter of 200 N·m/L, it outperforms its rivals, ensuring substantial torque even at low speeds for unmatched performance.
        • Economical and Energy-saving, Low Fuel Consumption: Offering a wide economic operation range between 1000-1400 r/min with a torque range of (800-1600) N·m, it shines in fuel efficiency with consumption staying below 190 g/kW·h, making it a cost-effective choice.
        • Wide Environmental Adaptability: Maintaining robust power even at altitudes of 4700 meters without any performance dip, it ensures consistent power delivery. Capable of starting at -20ºC unaided, and with auxiliary intake air heating, it triumphs at -35ºC, showcasing its unparalleled cold-start prowess.
        • Safe and Reliable, High Braking Performance: Integrated with the cutting-edge Weichai braking system, it offers an impressive braking power up to 26 kW/L. The adjustable braking power adds flexibility, and it operates without the need for a butterfly valve, enhancing 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: Infused with cutting-edge technology, these engines adhere to National V and VI emission standards, placing them at the forefront of innovation and environmental responsibility.
        • Comfort: Tailored NVH (Noise, Vibration, and Harshness) development for the entire vehicle ensures a whisper-quiet and smooth experience, enhancing driving comfort significantly.
        • Adaptability: Designed with a central intake and sleek, flat design, it facilitates effortless installation, streamlining assembly processes.
        • Safer and More Reliable: Equipped with WCBS as standard, offering formidable braking power up to 226 kW. Selectable ultra-long oil change cycles of 100,000 kilometers add to its reliability and convenience.
        • More Economical: Fuel efficiency is optimized over the entire working speed range, thanks to the bespoke Weichai ECU control system which fine-tunes the driver's shifting pattern, leading to noteworthy reductions in fuel consumption.
        • More Comfortable: Featuring a lightweight and modular design, the engine minimizes overall weight and peripheral components. The inclusion of a conical silencing ring and pre-injection noise reduction technology effectively dampens high-frequency noise from the turbocharger.
        • 

          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: Capable of operating in temperatures from -35ºC to 50ºC, these engines promise low operating costs with an ultra-long oil change cycle of 500 hours, showcasing robust adaptability.
        • Reliability: Crafted with specialized components tailored for tough mining conditions, ensuring resilience and dependability in the most demanding environments.
        • Economy: It stands out with low carbon emissions and exceptional fuel economy, adaptable to various environments and operational demands, promoting sustainability and cost-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

        • Experience unparalleled versatility with our multiple optional rear power take-off outputs, delivering a maximum torque of 1000N·m. Choose from flange output ratios of 1:1, 1:1.16, and 1:1.46, along with SAE internal spline outputs available in 9, 11, and 13 teeth configurations.
        • Our engines are equipped with a sophisticated intake air heating function, ensuring reliable starting capabilities even in extreme cold conditions down to -35ºC, perfect for chilly regions.
        • Our state-of-the-art automatic tensioning front-end gear train boasts an impressive belt service life of 10,000 hours, with optional high fan transmission devices available in 210mm, 272mm, and 410mm sizes, tailored to your needs.
        • Built on a robust frame-type main bearing structure, our diesel engines feature a durable engine body design that guarantees exceptional reliability throughout operation.
        • With a straightforward layout and a one-cylinder-one-head structure, our diesel engines offer simplicity and ease of maintenance, ensuring minimal downtime and optimal efficiency.
        • Engineered to excel, our engines meet the power demands even at altitudes soaring above 4000 meters, delivering unmatched performance.
        • 

          WP14Introducing the WP14T Series Engines, precision-engineered for Construction Machinery to power your projects seamlessly.

          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

          Experience the Unmatched Product Advantages

          • EconomyExperience unparalleled fuel efficiency with advanced high-efficiency combustion technology and state-of-the-art high-performance turbochargers. Achieve an industry-leading fuel thermal efficiency of 50%, slashing vehicle fuel consumption by over 15% compared to rivals.
          • AdaptabilityDesigned for diverse environments, our engines operate smoothly from -30ºC to 50ºC and at altitudes up to 5000 meters. Enjoy low usage costs with an extended oil change cycle of 500 hours.
          • Power PerformanceOur engines feature a cutting-edge 2000bar fuel injection system, delivering exceptional combustion efficiency, impressive low-speed torque, and powerful performance with a maximum torque of 2900N·m.
          • ReliabilityBuilt to last, our engines incorporate a strengthened body solution, a low-speed ratio accessory design, and a fully sealed tensioner, ensuring unmatched reliability.
          • ComfortEnjoy a quieter ride with pre-injection technology that significantly reduces combustion noise. The rear-mounted gear chamber structure further diminishes mechanical noise, achieving a sound level 2dB(A) lower than other advanced 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 Reimagined

            • AdaptabilityOperating flawlessly within a temperature range of -35ºC to 50ºC and up to altitudes of 5000 meters, our engines offer cost-effective usage with a 500-hour oil change cycle.
            • Power PerformanceHarness the power of 566kW and a maximum torque of 2900N·m, featuring robust performance and exceptional adaptability for seamless vehicle integration.
            • ReliabilityEvery component undergoes an exhaustive 800-hour durability assessment, ensuring resilience in the toughest mining conditions.
            • 

              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

              Discover Unmatched Product Advantages

            • AdaptabilityEngineered to thrive from -35ºC to 50ºC and at altitudes of 5000 meters, our engines ensure economical operation with a 500-hour oil change cycle.
            • Power PerformanceEmpower your machinery with 566kW power and a maximum torque of 3300N·m, offering formidable strength and adaptability for the whole vehicle.
            • Reliability: Each component has successfully passed a rigorous 800-hour durability test, ensuring exceptional performance even in the most demanding mining environments. Experience robustness that withstands the toughest conditions.
            • 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: Engineered to function seamlessly in extreme temperatures from -35ºC to 50ºC, this engine boasts an ultra-extended oil change interval of 500 hours, delivering unparalleled cost efficiency. Reliability: With specially designed components, it excels in the harshest mining settings. Economy: Outstanding low emissions and fuel efficiency make it ideal for diverse environments and operational conditions.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: Engineered to function seamlessly in extreme temperatures from -35ºC to 50ºC, this engine boasts an ultra-extended oil change interval of 500 hours, delivering unparalleled cost efficiency. Reliability: With specially designed components, it excels in the harshest mining settings. Economy: Outstanding low emissions and fuel efficiency make it ideal for diverse environments and operational conditions.

              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: Designed to thrive from -35ºC to 50ºC, our engines offer an impressive 500-hour oil change cycle, minimizing operational costs. Perfectly suited for diverse environmental conditions.
            • Reliability: Expertly engineered components ensure our engines are built to tackle even the harshest mining conditions with unwavering reliability.
            • Economy: Delivering low carbon emissions and superior fuel efficiency, our engines are perfectly equipped to handle a variety of work conditions and environments.
            • 

              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

            • Boasting low fuel consumption and excellent economic performance, these engines outperform competitors by 15-30g/kW·h in common operating conditions.
            • With superb NVH characteristics, our engines produce 1-3dBA less noise than those of competitors, ensuring a quieter and more pleasant experience.
            • 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

            • Featuring high-efficiency, high-pressure ratio twin turbochargers, our engines deliver rapid responses and enhanced performance, even at high altitudes.
            • With outstanding fuel economy, our engines use 7-10g/kW·h less fuel in common conditions compared to competitors, providing significant savings.
            • Enjoy exceptional NVH performance with our engines, which generate 1-2dBA less noise than competing products, enhancing operational comfort.
            • 

              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

            • These engines offer exceptional fuel economy, outperforming competitors by 14-18g/kW·h in typical working conditions, maximizing efficiency and cost-effectiveness.
            • Experience remarkable NVH performance with our engine's overall noise level impressively reduced by 2-3dBA compared to competing products. Discover the tranquility and efficiency our product delivers.
            • Engineered for excellence, the crankshaft of our product is crafted from high-grade forged alloy steel, complemented by a highly strengthened bearing bush. This ensures unmatched reliability and extends the life span, offering peace of mind and extended service.
            • Benefit from a notably extended maintenance cycle and enjoy lowered operation costs. Our advanced design allows the two-stage fuel filter and oil filter replacement cycle to reach an impressive 500 hours, ensuring seamless operation and convenience.
            • 

              Introducing the robust and efficient 16M33 Series Engines, tailor-made for construction machinery to enhance performance and reliability.

              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

            • Experience superior fuel efficiency and economic operation with our product boasting a fuel consumption rate that is 15g/kW·h better than rival products under common working conditions. Save more with every operation.
            • Experience remarkable NVH performance with our engine's overall noise level impressively reduced by 2-3dBA compared to competing products. Discover the tranquility and efficiency our product delivers.
            • Engineered for excellence, the crankshaft of our product is crafted from high-grade forged alloy steel, complemented by a highly strengthened bearing bush. This ensures unmatched reliability and extends the life span, offering peace of mind and extended service.
            • Benefit from a notably extended maintenance cycle and enjoy lowered operation costs. Our advanced design allows the two-stage fuel filter and oil filter replacement cycle to reach an impressive 500 hours, ensuring seamless operation and convenience.
            • Introducing the robust and efficient 12M55 Series Engines, tailor-made for construction machinery to enhance performance and reliability.

              

              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 product stands out with a comprehensive fuel consumption rate that's 8g/kW·h lower than rivals. Under regular conditions, it remains a leader with a consumption rate 15g/kW·h better than competitors, ensuring cost-effective and efficient performance.
            • Benefit from excellent NVH performance with our engine, which reduces overall noise by 1-3dBA compared to competing products, offering a quieter and more pleasant operational experience.
            • Harness the power of Weichai's exclusive optimization technology, designed specifically for the demanding power needs of large mining trucks, providing unmatched performance and efficiency.
            • Benefit from a notably extended maintenance cycle and enjoy lowered operation costs. Our advanced design allows the two-stage fuel filter and oil filter replacement cycle to reach an impressive 500 hours, ensuring seamless operation and convenience.