Reliable Motorcycle Engine Components for Heavy-Duty Construction Equipment

• 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

Introducing the WP2.3N Series Engines for Construction Machinery: These engines are precisely engineered to elevate the performance of construction machinery, ensuring robust and reliable operation.

Product Model Spectrum: A comprehensive array of models designed to meet varied construction machinery needs, each offering unique specifications to cater to distinct operational demands.

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

Unveiling the Product Advantages: Discover the standout features that position our engine series as leaders in the construction machinery sector.

• Emission Requirements: Our commitment to sustainability is reflected in our adherence to stringent emission standards.Emission Excellence: Proudly meets the fourth-stage emission standards for non-road vehicles, ensuring environmentally responsible performance.
• Powerful Dynamics: Experience unmatched power with our engines.Torque Triumph: Delivers a formidable maximum torque of 320 N·m and an impressive low-speed torque of 220 N·m, guaranteeing powerful performance.
• Economical Efficiency: Engineered for cost-saving and energy efficiency.Fuel Efficiency: Boasts a minimum fuel consumption rate of 203 g/(kW·h), promoting economical operation.
• Comfortable Experience: Designed for operator comfort and ease of use.Smooth Operation: Customized vehicle NVH ensures low noise and vibration, enhancing operational comfort.
• Universal Integration: Designed for seamless compatibility across various systems.System Compatibility: Utilizes a common rail fuel injection system, ensuring maximum universality of components.
• Lightweight Design: Engineered for efficiency and ease of use.Weight Advantage: At just 250 kg, it stands as the lightest choice among comparable power outputs, facilitating easier handling and installation.
• Compact Form Factor: Designed for space efficiency and optimal integration.Size Efficiency: With an overall length of 755 mm, this engine offers superior compatibility with vehicle manufacturers.

Introducing the WP3.2 Series Engines for Construction Machinery: A superior choice for enhancing the efficiency and reliability of construction equipment.

Diverse Model Spectrum: Explore a variety of models crafted to suit specific construction machinery applications.

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

Exceptional Product Advantages: Learn about the features that make our WP3.2 series a preferred choice in the industry.

• Engine Block and Cylinder Head: Ensuring foundational strength and consistency.Manufacturing Excellence: Self-manufactured by Weichai, ensuring top-tier consistency and quality in every engine block and cylinder head.
• Fuel System Reliability: Engineered for performance and dependability.Integrated Filtration: Features a two-stage fuel filtration system with oil pumping and exhaust functions, enhancing reliability.
• Advanced Cooling System: Designed for environmental adaptability.Efficient Cooling: A small hub fan and large-flow water pump ensure low noise and robust environmental adaptability.
• Cold Start Capability: Engineered to perform in extreme conditions.Extreme Start: Standard intake air heating grid allows starts even at -25°C, ensuring reliability in harsh climates.
• Extended Maintenance Cycle: Minimizing downtime and operational costs.Long Maintenance Intervals: Enjoy a reduced usage cost with an extended oil change interval of 500 hours.
• 

  WP3.6N Series Engines for Construction Machinery: Cutting-edge engines for high-demand construction environments.
  
  

• Comprehensive Model Spectrum: A range of models designed to tackle various construction challenges with precision.

  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

  Superior Product Advantages: Discover the benefits that set our WP3.6N series apart in the construction industry.

  Emission Compliance: Our engines meet rigorous emission standards for sustainable operation.Environmental Responsibility: Complies with National IV emission standards, minimizing environmental impact. Powerful Performance: Engineered for high-demand tasks and exceptional durability.Torque Powerhouse: Features maximum torque of 500 Nm and low-speed torque of 465 Nm for ample power in diverse construction operations. Fuel Economy: Designed for cost-effective operation and sustainability.Economic Efficiency: Achieves a minimal fuel consumption rate of 200 g/(kW·h), enhancing operational cost-efficiency. Comfortable Operation: Tailored for optimal operator ease and comfort.Operational Comfort: Customized NVH development ensures low noise and vibration for an improved working environment. System Universality: Facilitating ease of maintenance and operation.Component Compatibility: Utilizes a common rail fuel injection system for maximum component universality, easing maintenance and reducing procurement costs. Adaptable Functionality: Designed to perform across diverse environments.Versatile Use: Equipped with front and rear power take-off ports suitable for altitudes up to 5000 m, broadening operational capabilities. Enhanced Safety and Reliability: Engineered for longevity and dependable operation.Operational Durability: Reduces rotational component speeds and extends operational lifespan.

  • Extended Lifespan: Reducing movement speed of rotating components to prolong operational time.
  • Wear Reduction: Minimizes wear on friction pairs over time to enhance durability.
  • Extend the durability and longevity of the critical crankshaft flywheel system and the precision gear mechanism, ensuring your heavy-duty construction equipment remains operational longer.
  • Dramatically boost the engine's overall dependability with an impressive B10 life of 20,000 hours, ensuring it withstands the test of time.

  Economically Advantageous:

  • Achieve reduced gear ratios in the transmission system, significantly elevating transmission efficiency for robust performance.
  • Enhance the driver's shifting pattern to further minimize fuel consumption, making operations more cost-effective.
  • 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: Experience superior fuel management with high-pressure injection, exceptional atomization, and excellent economic performance delivering ample low-speed torque.
  • Electronic Control System: The innovative electronically controlled ECU seamlessly integrates with both 12V and 24V systems, simplifying engine connectivity for the entire vehicle.
  • Comfort: Utilizing advanced fuel pre-injection technology, vibration-damping webs, and precision-engineered gears to significantly reduce engine noise and vibration.
  • Power Output: Featuring dual hydraulic pump output ports, delivering a robust output power of up to 11kW.
  • Maintenance Cycle: Benefit from an extended oil change interval of 500 hours, leading to reduced operational costs.
  • Environmental Adaptability: Perfectly engineered for a temperature range of -25ºC to 50ºC and altitudes up to 4000m, making it ideal for versatile environments.
  • 

    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).
  • Comfort: Vehicle-specific NVH development ensures exceedingly low noise and vibration levels for enhanced operator comfort.
  • Universality: Employing a common rail fuel injection system, the components offer maximum universality and seamless integration.
  • Compact Size: With an overall engine width of 626mm, it allows for ease of integration with various vehicle manufacturers.
  • Convenience: Conveniently designed with engine oil and fuel filters accessible remotely, simplifying maintenance and protection.
  • Safer and More Reliable:
    • Lowers the movement speed of rotating components, extending operational time and enhancing reliability.
    • Minimizes wear of friction pairs per unit time, ensuring sustained performance and durability.
    • Extend the durability and longevity of the critical crankshaft flywheel system and the precision gear mechanism, ensuring your heavy-duty construction equipment remains operational longer.
    • Dramatically boost the engine's overall dependability with an impressive B10 life of 20,000 hours, ensuring it withstands the test of time.
  • Economically Advantageous:
    • Achieve reduced gear ratios in the transmission system, significantly elevating transmission efficiency for robust performance.
    • Enhance the driver's shifting pattern to further minimize fuel consumption, making operations more cost-effective.
  • Enhanced Comfort:
    • Avoids the engine's high-frequency torsional vibration zones, enhancing operational smoothness.
    • The noise-reducing flywheel housing maintains a noise level of just 92dB(A) under typical working 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: Ingenious engineering has led to separate intake and exhaust designs, boosting intake efficiency, refining combustion, raising economic performance, and significantly lowering the fuel consumption rate.
      • Lightweight Design: Embracing a state-of-the-art modular design, this product seamlessly integrates the fuel filter and engine cooling module. With a cohesive family-oriented design, the oil and circuit pathways are streamlined and visually enhanced. It utilizes cutting-edge materials, including an aluminum cast flywheel housing and a plastic cylinder head cover.
      • Excellent NVH Performance: Featuring a rear-mounted gear chamber and a smart drum-shaped design for the engine block skirt, complemented by a standard reinforced web plate, this configuration drastically reduces vibration and noise by an impressive 2-3dB(A) compared to rival products.
      • Powerful: Experience unmatched power with torque elevated to an impressive 1300N·m, redefining engine strength.
      • High Reliability: Witness exceptional reliability with a B10 lifespan extended to a remarkable 1 million kilometers, while the WEVB auxiliary braking system comes as standard.
      • 

        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: Advancements in design have led to separately engineered intake and exhaust systems, enhancing charging efficiency and optimizing combustion processes for superior economic performance, achieving an outstanding low fuel consumption rate of 189g/kW·h.
      • Excellent NVH Performance: Boasting a rear-mounted gear chamber and a low-speed ratio gear train, this setup significantly minimizes vibration and noise, with reductions of 2-3dB(A) below competing products.
      • Powerful: The engine's torque has been boosted to an impressive 1050N·m, with the torque per liter reaching an exceptional 162.8N·m/L, embodying unrivaled power.
      • Upgraded Appearance: Employing a sophisticated family-oriented design, the engine's oil and circuit pathways are more streamlined and visually appealing, showcasing elegance and efficiency.
      • 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: Through innovative separate design for intake and exhaust, charging efficiency is enhanced, combustion is optimized, and economic performance is elevated, resulting in an impressively low fuel consumption rate of 181 g/kW·h.
        • Excellent NVH Performance: This product employs a rear-mounted gear chamber alongside a low-speed ratio gear train, significantly cutting down on vibration and noise by 2-3dB(A) compared to competitors.
        • Powerful: Reach new heights of power as torque is increased to a formidable 1310N·m, delivering exceptional performance.
        • Upgraded Appearance: Its family-oriented design ensures a simple and efficient engine layout, while the oil and circuit paths are refined and aesthetically pleasing, symbolizing modernity and innovation.
        • 

          WP10H Series Engines for Construction Machinery
          WP10H Series Engines for Construction Machinery: An extensive Product Model Spectrum awaits with diverse offerings tailored to meet your heavy-duty needs! Model Highlights: - **WP10HG220E473A**: 9.5L, 4 valves per cylinder, delivering a robust 162 kW at 2000 rpm, max torque of 1060 N·m at 1300-1500 rpm. Built with Common Rail + DOC + DPF + SCR technology, perfect for 5T Loaders. - **WP10HG230E471A**: Matching its peers with a dynamic 170 kW at 1800 rpm and a whopping 1200 N·m torque, optimized for 5T Loaders. - **WP10HG245E473A**: Steps up to 182 kW power and 1260 N·m torque, ideal for 6T Loaders. - **WP10H336E470**: Caters to heavy-duty tasks with 247 kW power, and designed for 130-260-ton Crawler Cranes. - **WP10H375E62 & WP10H400E62**: Packed with high-efficiency SCR systems, delivering 276 kW and 294 kW respectively for large-scale 80-ton and 100-ton Truck Cranes. Product Advantages: 1. **Reliable and Durable**: Designed for longevity, these engines boast a service life up to 1.8 million kilometers or 30,000 hours. 2. **Powerful and High Efficiency**: Covering 213 kW to 294 kW with torque peaking at 1900 N·m, they outperform competitors with impressive low-speed torque. 3. **Economical and Energy-saving**: With a broad economic operation range, fuel consumption is kept low, under 190g/kW·h. 4. **Wide Environmental Adaptability**: Maintains power even at 4700 meters altitude, ensuring reliable performance in extreme cold, starting at -35ºC with auxiliary heating. 5. **Safe and Reliable**: Equipped with Weichai's high braking power system, adjustable to your needs and no butterfly valve required. Experience the epitome of engineering excellence and robust performance with Shandong Changsheng Runze's WP10H engines, crafted to power through the toughest challenges in 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
          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 maximum reliability, these components boast an impressive service life, reaching up to 1.8 million kilometers or an astonishing 30,000 hours of operation.
        • Powerful and High Efficiency: Delivering outstanding power, with a coverage spanning from 213 kW to 294 kW. The remarkable maximum torque of 1900 N·m and torque per liter of 200 N·m/L surpasses competitors. Enjoy substantial low-speed torque for optimal performance.
        • Economical and Energy-saving, Low Fuel Consumption: Experience unparalleled fuel economy with a wide economic operation range of 1000-1400 r/min, a torque range of (800-1600) N·m, and fuel consumption impressively below 190 g/kW·h.
        • Wide Environmental Adaptability: Designed to thrive, ensuring no power loss at altitudes of 4700 meters, maintaining robust power on the plateau. Reliable starts at -20°C, and with auxiliary heating, starts flawlessly at -35°C, showcasing exceptional cold start capabilities.
        • Safe and Reliable, High Braking Performance: Equipped with the cutting-edge Weichai braking system, boasting a remarkable braking power of 26 kW/L. Enjoy adjustable braking power 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: Featuring state-of-the-art technological advancements, these engines comply with National V and VI emission standards, setting new benchmarks in emissions excellence.
        • Comfort: Tailored NVH development ensures the entire vehicle enjoys reduced noise and vibration, delivering a superior driving experience.
        • Adaptability: With a central intake and streamlined design, these engines offer seamless installation, enhancing operational efficiency.
        • Safer and More Reliable: Standard WCBS offers braking power up to 226 kW. Opt for an ultra-long oil change cycle of 100,000 kilometers, enhancing safety and reliability.
        • More Economical: The minimum fuel consumption speed spans the entire working range. The proprietary Weichai ECU optimizes driving patterns, significantly reducing fuel consumption.
        • More Comfortable: Lightweight and modular design reduces engine weight and peripheral components. Equipped with a conical silencing ring and pre-injection noise reduction for quieter operation.
        • 

          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: Operates in extreme temperatures ranging from -35ºC to 50ºC. Benefit from an ultra-long oil change cycle of 500 hours, ensuring low operational costs.
        • Reliability: Purpose-built components ensure resilience under harsh mining conditions, delivering exceptional reliability.
        • Economy: Eco-conscious design boasts low carbon emissions and fuel consumption, adaptable to diverse environments and 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

        • Experience the versatility and power of our components with multiple optional rear power take-off outputs, delivering an impressive maximum torque of 1000N·m. Choose from flange output ratios of 1:1, 1:1.16, or 1:1.46, and enjoy the precision of SAE internal spline outputs available in 9, 11, or 13 teeth configurations, all designed to enhance your machinery's performance.
        • Our cutting-edge products come equipped with an advanced intake air heating function, ensuring reliable operation by meeting starting requirements even at a chilling -35ºC, making them ideal for use in the coldest regions.
        • Featuring an automatic tensioning front-end gear train, our solution extends the belt's service life to an extraordinary 10,000 hours. High-performance fan transmission devices are available in sizes of 210, 272, and 410mm, offering versatility to meet your specific needs.
        • Thanks to the innovative frame-type main bearing structure and robust engine body design, our diesel engines are built to deliver unmatched reliability and consistent performance, even in the most demanding conditions.
        • Our diesel engine boasts a streamlined layout and a user-friendly one-cylinder-one-head structure, ensuring simplicity in maintenance and operation—perfect for achieving peak efficiency.
        • Designed to meet power demands at altitudes exceeding 4000 meters, our products offer superior performance and reliability in high-altitude environments, making them a top choice for challenging conditions.
        • 

          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

          • EconomyThrough high-efficiency combustion technology combined with high-performance turbochargers, our engines achieve a fuel thermal efficiency of 50%, leading the global industry. Experience over 15% lower fuel consumption compared to competing products, making it an economic powerhouse.
          • AdaptabilityOur products excel in adaptability, operating efficiently in temperatures ranging from -30ºC to 50ºC and altitudes reaching 5000 meters. With an extended oil change cycle of 500 hours, you benefit from significantly reduced usage costs.
          • Power PerformanceEquipped with a state-of-the-art 2000bar fuel injection system, our engines boast exceptional combustion efficiency, impressive low-speed torque, and robust power, reaching a maximum torque of 2900N·m, making them a powerhouse in their class.
          • ReliabilityWith a fortified body solution, refined low-speed ratio accessory design, and a fully sealed tensioner, our engines deliver superior reliability, ensuring consistent and dependable performance.
          • ComfortUtilizing advanced pre-injection technology, our engines significantly reduce combustion noise. The innovative rear-mounted gear chamber structure further minimizes mechanical noise, achieving a noise level that is 2dB(A) lower than similar advanced competitors, promising a quieter operation.
          • 

            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

            • AdaptabilityOur engines demonstrate exceptional adaptability, functioning efficiently in temperature ranges of -35ºC to 50ºC and altitudes up to 5000 meters. The 500-hour oil change cycle ensures low operational costs, offering superb value.
            • Power PerformanceOur WP15H series boasts a formidable power output of 566kW and a maximum torque of 2900N·m, delivering robust power and adaptability across a range of applications, ensuring your machinery operates at its best.
            • ReliabilityEvery component in our engines has undergone an extensive 800-hour durability assessment, ensuring they withstand the toughest conditions found in mining areas, exemplifying our commitment to reliability.
            • 

              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

            • AdaptabilityDemonstrating remarkable adaptability, our engines operate efficiently within a temperature range of -35ºC to 50ºC and at altitudes reaching 5000 meters. With a 500-hour oil change cycle, they offer low cost of ownership.
            • Power PerformanceOur WP17T series engines deliver impressive power with a 566kW output and a maximum torque of 3300N·m, ensuring robust performance and excellent adaptability for your machinery to tackle any challenge.
            • Reliability: Each component has triumphantly conquered an 800-hour durability test, proving its resilience and making it ideal for the demanding and rugged environments encountered in mining operations.
            • 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: This engine is engineered to withstand extreme temperatures, from a frosty -35ºC to a scorching 50ºC. It boasts an impressive ultra-long oil change interval of 500 hours, translating into significantly reduced operational costs. Reliability: Designed with specialized components, this engine excels in the challenging and unpredictable conditions of mining areas. Economy: With its low carbon emissions and unmatched fuel efficiency, it effortlessly adapts to diverse working conditions and multiple environmental scenarios. 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: This engine is engineered to withstand extreme temperatures, from a frosty -35ºC to a scorching 50ºC. It boasts an impressive ultra-long oil change interval of 500 hours, translating into significantly reduced operational costs. Reliability: Designed with specialized components, this engine excels in the challenging and unpredictable conditions of mining areas. Economy: With its low carbon emissions and unmatched fuel efficiency, it effortlessly adapts to diverse working conditions and multiple environmental scenarios.

              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: This powerhouse can tackle extreme temperatures ranging from a chilling -35ºC to a blistering 50ºC. It further impresses with an ultra-long oil change cycle of 500 hours, promising lower operational expenses.
            • Reliability: Engineered with precision, these specialized components ensure unparalleled reliability, making them indispensable in the tough and grueling conditions of mining areas.
            • Economy: With minimal carbon emissions and exceptional fuel efficiency, this product is perfectly tailored to various operating conditions and diverse environmental scenarios.
            • 

              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

            • Low Fuel Consumption and Exceptional Economy: This engine delivers a fuel consumption rate in common working conditions that surpasses competitors by a remarkable 15-30g/kW·h.
            • Outstanding NVH Performance: This powerhouse boasts engine noise levels that are 1-3dBA quieter than its competitors, ensuring a smoother and quieter 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

            • High-Efficiency, High-Pressure Ratio Twin Turbochargers: Experience swift response times and robust performance even at high altitudes with our cutting-edge turbochargers.
            • Economical Fuel Consumption: Our engine showcases an exemplary fuel consumption rate, outperforming rivals by 7-10g/kW·h in standard operating conditions.
            • Excellent NVH Performance: With an overall engine noise reduction of 1-2dBA compared to competitors, enjoy a refined and quieter experience.
            • 

              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

            • Exceptional Fuel Efficiency and Economy: In typical working environments, this engine outshines competitors with a reduced fuel consumption rate of 14-18g/kW·h.
            • Experience unparalleled NVH (Noise, Vibration, and Harshness) performance with our engines, boasting an impressively quieter operation—2-3dBA less noise than any competitor, ensuring a smoother, more pleasant experience.
            • Crafted for excellence, our engines feature an all-encompassing forged alloy steel crankshaft coupled with a highly strengthened bearing bush, delivering outstanding reliability and an extended service life that stands the test of time.
            • Maximize efficiency with our engines' extended maintenance cycles and minimal operational costs. Enjoy an impressive 500-hour replacement cycle for both the two-stage fuel filter and the oil filter, ensuring lower downtime and increased productivity.
            • 

              16M33 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
              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

            • Achieve exceptional economy with our low fuel consumption engines, surpassing competitors with a 15g/kW·h better fuel consumption rate under typical working conditions, offering significant fuel savings.
            • Experience unparalleled NVH (Noise, Vibration, and Harshness) performance with our engines, boasting an impressively quieter operation—2-3dBA less noise than any competitor, ensuring a smoother, more pleasant experience.
            • Crafted for excellence, our engines feature an all-encompassing forged alloy steel crankshaft coupled with a highly strengthened bearing bush, delivering outstanding reliability and an extended service life that stands the test of time.
            • Maximize efficiency with our engines' extended maintenance cycles and minimal operational costs. Enjoy an impressive 500-hour replacement cycle for both the two-stage fuel filter and the oil filter, ensuring lower downtime and increased productivity.
            • 12M55 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
              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 offer a competitive edge with a comprehensive fuel consumption that is 8g/kW·h lower than rivals, coupled with an exceptional 15g/kW·h better consumption rate in standard conditions, ensuring cost-effective operations.
            • With outstanding NVH performance, our engines operate at a whisper-quiet level—1-3dBA less than competitors—delivering a refined user experience that stands out.
            • Introducing Weichai's exclusive optimization technology, specifically tailored for the robust power demands of large mining trucks, ensuring unparalleled performance and efficiency.
            • Maximize efficiency with our engines' extended maintenance cycles and minimal operational costs. Enjoy an impressive 500-hour replacement cycle for both the two-stage fuel filter and the oil filter, ensuring lower downtime and increased productivity.