WP2.3N Series Engines for Construction Machinery - Unlock the future of construction with the WP2.3N Series Engines. Tailored for machinery that demands excellence, our engines deliver unmatched reliability and strength.
Product Model Spectrum - A broad and diverse model spectrum designed to meet every need, ensuring you find the perfect match for your construction machinery.
| 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 - Discover a world of unparalleled benefits that set our engines apart, propelling your construction projects to new heights of efficiency and performance.
- Emission Requirements - Our engines adhere to stringent emission requirements, demonstrating our commitment to sustainability and environmental stewardship.: Meets the fourth-stage emission standards for non-road vehicles, ensuring your operations are environmentally responsible.
- Powerful - Experience the ultimate in power and torque with our cutting-edge engine technology, designed for rigorous construction demands.: With a large maximum torque of 320 N·m and a low-speed torque of 220 N·m, our engines deliver exceptional performance in the toughest conditions.
- Economical - Achieve remarkable fuel efficiency with our engines, transforming your cost structure and maximizing your investment.: The minimum fuel consumption rate is 203 g/(kW·h), ensuring operational savings and sustainability.
- Comfortable - Our engines offer a superior comfort level with refined NVH attributes, minimizing noise and vibration for a smoother experience.: Customized development of the vehicle's NVH, with low noise and low vibration, creating a more pleasant work environment.
- Universal - Embrace flexibility with our universal components, enabling seamless integration and effortless maintenance.: The fuel system adopts the common rail fuel injection system, and the components maintain the maximum degree of universality, ensuring broad compatibility.
- Lightweight - Engineered for agility, our lightweight engines offer unmatched power-to-weight ratios, enhancing overall vehicle dynamics.: Weighs only 250 kg, making it the lightest among products with the same power, optimizing handling and efficiency.
- Small in Size - Compact design ensures excellent integration capabilities, facilitating seamless collaboration with vehicle manufacturers.: The overall length of the engine is 755 mm, which is more convenient for matching with vehicle manufacturers, optimizing space utilization.
WP3.2 Series Engines for Construction Machinery - Elevate construction projects with the innovative WP3.2 Series, designed to deliver consistent performance and reliability.
Product Model Spectrum - Our comprehensive range of models ensures you can find the perfect engine solution tailored to your unique construction needs.
| 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 - Experience a suite of advantages that redefine what you expect from construction machinery engines, boosting productivity and effectiveness.
- Engine Block and Cylinder Head - Discover the craftsmanship of Weichai, where precision and consistency in manufacturing guarantee superior performance.: The engine block and cylinder head are self-manufactured by Weichai, fully ensuring consistency and aligning with our quality standards.
- Fuel System - Our advanced fuel system technology ensures peak reliability and performance, even in the harshest environments.: A two-stage fuel filtration system integrates oil pumping and exhaust functions, ensuring the reliability of the fuel system for optimal operation.
- Cooling System - Stay cool under pressure with our powerful and quiet cooling systems, designed for ultimate environmental adaptability.: A small hub fan and a large-flow water pump result in low noise and strong environmental adaptability, maximizing operational efficiency.
- Cold Start - Our engines are equipped to start seamlessly in extreme cold, ensuring reliability in all weather conditions.: An intake air heating grid is standard, enabling starting at -25°C, extending operational capability.
- Maintenance Cycle - Enjoy extended maintenance cycles, reducing downtime and enhancing cost-effectiveness.: A long oil change interval of 500 hours reduces the usage cost, making operations more efficient.
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WP3.6N Series Engines for Construction Machinery - The WP3.6N Series represents the pinnacle of construction engine innovation, offering superior performance and adaptability.
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Product Model Spectrum - Our extensive model lineup ensures ideal solutions for every construction need, enhancing productivity and operational success.
| 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 - Unlock a new realm of advantages that position our engines as the top choice for discerning construction professionals.
Emission Requirements - Comply with the highest standards with our engines, a testament to our commitment to the environment.: Meets the National IV emission standards, ensuring compliance and reducing environmental impact, paving the way for a cleaner future. Powerful Performance - Harness the power of superior torque and performance, tailored for the most demanding construction tasks.: Features a large maximum torque of 500 Nm and a low-speed torque of 465 Nm, providing sufficient power for various construction operations, ensuring robust performance. Economical Efficiency - Maximize your investment with our engines, which are designed for outstanding efficiency and reduced fuel costs.: Achieves a minimum fuel consumption rate of 200 g/(kW·h), reducing fuel costs and improving economic efficiency, making every operation count. Comfortable Operation - Enjoy enhanced comfort with our engines, designed to create a quieter and more pleasant work environment.: Customized NVH development for the whole vehicle ensures low noise and low vibration, creating a more comfortable working environment for operators, elevating the working experience. Universality - Embrace the flexibility of universal components that ensure ease of maintenance and reduced parts procurement costs.: The fuel system adopts the common rail fuel injection system, and components maintain the maximum degree of universality, facilitating maintenance and reducing parts procurement costs, optimizing logistics and supply chain. Adaptability - With our engines, adapt to diverse environments and expand your operational scope with ease, enhancing versatility.: Equipped with front and rear power take-off ports, suitable for use at an altitude of 5000 m, expanding the application scope in different environments, allowing for broader operational capabilities. Safer and More Reliable - Experience enhanced safety and reliability with our innovative engine solutions, designed for durability and longevity.:
- Reduces the movement speed of rotating components and prolongs the operation time, ensuring long-lasting performance.
- Reduces the wear of friction pairs per unit time, minimizing maintenance needs and extending the life of your machinery.
- Extend the life and performance of essential components, ensuring your crankshaft flywheel system and gear system operate smoothly and efficiently for a prolonged period.
- Significantly enhance your engine's dependability, boasting an impressive B10 lifespan of 20,000 hours, reflecting unmatched reliability.
Maximize Cost Efficiency:
- Achieve superior transmission efficiency by lowering the gear ratio, optimizing your system's performance.
- Refine the driver's shifting dynamics, leading to notable reductions in fuel consumption and operational costs.
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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 superb fuel management with high injection pressure that ensures excellent atomization, leading to outstanding economic performance and substantial low-speed torque.
- Electronic Control System: Seamlessly integrate with your vehicle's electrical system using our versatile ECU, compatible with both 12V and 24V setups, simplifying engine installation and connectivity.
- Comfort: Reduce engine vibrations and noise significantly with our advanced fuel pre-injection technology, vibration-damping webs, and precision-engineered gears.
- Power Output: Deliver substantial power with dual hydraulic pump output ports, enabling an output of up to 11kW for demanding tasks.
- Maintenance Cycle: Enjoy a long-lasting oil change interval of 500 hours, minimizing your engine's operational costs and downtime.
- Environmental Adaptability: Operate seamlessly in extreme environments, from temperatures as low as -25ºC to as high as 50ºC, and at altitudes up to 4000m.
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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 unmatched efficiency with a remarkably low fuel consumption rate of just 193 g/(kW·h).
- Comfort: Our bespoke NVH development for the entire vehicle ensures minimal noise and vibration for a comfortable experience.
- Universality: Benefit from the common rail fuel injection system, ensuring high compatibility with an array of components for maximum universality.
- Compact Size: At just 626mm in width, our engine is designed for easy integration with various vehicle manufacturers.
- Convenience: Enjoy hassle-free maintenance with our strategically arranged engine oil and fuel filters for remote access and protection.
- Safer and More Reliable:
- Lower the speed of rotating components, extending operational times and enhancing safety and reliability.
- Minimize wear on friction pairs, ensuring long-lasting performance and durability.
- Extend the life and performance of essential components, ensuring your crankshaft flywheel system and gear system operate smoothly and efficiently for a prolonged period.
- Significantly enhance your engine's dependability, boasting an impressive B10 lifespan of 20,000 hours, reflecting unmatched reliability.
- Maximize Cost Efficiency:
- Achieve superior transmission efficiency by lowering the gear ratio, optimizing your system's performance.
- Refine the driver's shifting dynamics, leading to notable reductions in fuel consumption and operational costs.
- Enhanced Comfort:
- Steer clear of high-frequency torsional vibrations, ensuring a smoother and more comfortable operational experience.
- Benefit from our noise-reducing flywheel housing, maintaining a low noise level of 92dB(A) under typical working conditions.
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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: With an innovative separation in the intake and exhaust systems, charging efficiency is significantly boosted. This results in optimized combustion, superior economic performance, and a noticeable reduction in fuel consumption rates, ensuring you get the best performance with minimal resource usage.
- Lightweight Design: Embracing a cutting-edge modular design, this product seamlessly integrates both the fuel filter and engine cooling module. Its family-oriented design ensures that the oil and electrical circuits are not only smoother but also exude aesthetic elegance. By utilizing advanced materials like aluminum cast flywheel housing and a sleek plastic cylinder head cover, it delivers a lightweight yet robust solution.
- Excellent NVH Performance: Featuring a cleverly designed rear-mounted gear chamber and a drum-shaped engine block skirt, this product offers a substantial reduction in vibration and noise levels. The standard reinforced web plate further enhances its performance, making it 2-3dB(A) quieter than the competition, ensuring a serene operational experience.
- Powerful: Experience unparalleled power with an impressive torque increase to 1300N·m, delivering exceptional performance for even the most demanding tasks.
- High Reliability: With an outstanding B10 life extended to an astonishing 1 million kilometers, this product is built to last. Additionally, the standard inclusion of the WEVB auxiliary braking system enhances safety and reliability.
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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: Innovatively designed separate intake and exhaust systems enhance charging efficiency and combustion processes, achieving an impressively low fuel consumption rate of 189g/kW·h. This results in remarkable economic performance, making it an ideal choice for efficiency-conscious consumers.
- Excellent NVH Performance: Equipped with a rear-mounted gear chamber and a sophisticated low-speed ratio gear train, this product excels in minimizing vibration and noise. It operates 2-3dB(A) quieter than its rivals, providing a tranquil working environment.
- Powerful: Delivering formidable torque of up to 1050N·m, with a torque per liter reaching 162.8N·m/L, this product ensures exceptional power density and performance.
- Upgraded Appearance: Featuring a family-oriented design, this product's oil and electrical circuits flow effortlessly, not only enhancing functionality but also presenting an aesthetically pleasing look.
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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: The innovative separation of intake and exhaust systems enhances charging efficiency and optimizes combustion, achieving superior economic performance with a remarkable low fuel consumption rate of 181 g/kW·h. This ensures maximum efficiency and cost-effectiveness.
- Excellent NVH Performance: Its rear-mounted gear chamber combined with a low-speed ratio gear train innovatively reduces vibration and noise levels by 2 - 3dB(A) compared to competitors, ensuring a quieter operational experience.
- Powerful: Unleash tremendous power with a torque increase to 1310N·m, providing unmatched strength for the most challenging applications.
- Upgraded Appearance: Designed with a family-oriented aesthetic, the engine layout is simplified, and the oil and electrical circuits are seamlessly integrated to enhance both visual appeal and functionality.
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WP10H Series Engines for Construction Machinery
WP10H 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 ---|---|---|---|---|---|--- 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:** Experience unparalleled reliability with a design that ensures a service life of up to 1.8 million kilometers or 30,000 hours. - **Powerful and High Efficiency:** With power coverage ranging from 213 kW to 294 kW, these engines offer superior performance. A maximum torque of 1900N·m and a torque per liter of 200N·m/L outperform competitors, providing impressive torque even at low speeds. - **Economical and Energy-saving, Low Fuel Consumption:** Enjoy economic operation across a wide range from 1000-1400 r/min with a torque range of (800-1600)N·m. Fuel consumption is optimized to be lower than 190g/kW·h. - **Wide Environmental Adaptability:** Maintain full power with no loss under standard conditions up to 4700 meters altitude. The engine starts reliably at temperatures as low as -20ºC, and with auxiliary air heating, it can start at -35ºC, demonstrating strong cold start capability. - **Safe and Reliable, High Braking Performance:** Benefit from the next-generation Weichai braking system, providing adjustable braking power up to 26kW/L without requiring a butterfly valve.
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 with a robust design, these components offer an extraordinary service life, reaching up to 1.8 million kilometers or 30,000 hours, ensuring longevity and dependability.
- Powerful and High Efficiency: Experience unmatched power dynamics with a coverage range between 213 kW to 294 kW. Boasting a maximum torque of 1900 N·m and an impressive torque per liter of 200 N·m/L, these components outshine competitors with superior low-speed torque.
- Economical and Energy-saving, Low Fuel Consumption: Benefit from an expansive economic operation range from 1000-1400 r/min and a torque span of 800-1600 N·m. Fuel consumption remains impressively below 190g/kW·h, making it a cost-effective choice.
- Wide Environmental Adaptability: Enjoy seamless performance without power losses even at altitudes of 4700 meters. Starts effortlessly at -20ºC, and with auxiliary intake air heating, it's reliable at -35ºC, showcasing impressive cold-start capabilities.
- Safe and Reliable, High Braking Performance: Featuring the advanced Weichai braking system, it delivers a remarkable braking power of 26kW/L. Enjoy customizable braking power without the need for a butterfly valve, ensuring top-tier safety.
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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: These engines incorporate cutting-edge technological innovations to comply with stringent National V and VI emission standards, representing the pinnacle of performance.
- Comfort: Tailored NVH development for the entire vehicle assures minimal noise and vibration, enhancing driving comfort.
- Adaptability: With a central intake and sleek flat design, these engines are engineered for easy installation, offering exceptional versatility.
- Safer and More Reliable: Featuring WCBS as standard, the braking power can soar up to 226kW, complemented by an optional ultra-long oil change cycle of 100,000 kilometers for greater reliability.
- More Economical: The minimum fuel consumption speed spans the entire working speed range. An independent Weichai ECU control system refines shifting patterns to optimize fuel efficiency.
- More Comfortable: Engine design emphasizes lightweight and modularity, reducing overall weight and peripheral components. Advanced noise-reduction technologies like conical silencing rings and pre-injection noise reduction are employed for a quieter ride.
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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 efficiently in extreme temperatures from -35ºC to 50ºC. With a 500-hour ultra-long oil change cycle, it ensures low operational costs.
- Reliability: Developed with specialized components, it withstands the rigorous demands of mining environments, offering unmatched reliability.
- Economy: Featuring low carbon emissions and exceptional fuel efficiency, these engines adapt to a variety of environments and working conditions with ease.
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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 multiple optional rear power take-off outputs, delivering impressive maximum torque of 1000N·m. Choose from flange output ratios of 1:1, 1:1.16, or 1:1.46, alongside SAE internal spline output options of 9, 11, or 13 teeth, tailored to meet diverse application needs.
- Our advanced intake air heating function ensures seamless operation, meeting stringent starting requirements even in extreme cold temperatures down to -35ºC, making it ideal for challenging environments.
- Benefit from the automatic tensioning front-end gear train, offering a remarkable belt service life of 10,000 hours, accompanied by optional high fan transmission devices of 210, 272, or 410mm, ensuring optimal performance and durability.
- The meticulously engineered frame-type main bearing structure, combined with a robust engine body design, guarantees the uncompromising reliability and smooth operation of our diesel engines across a variety of conditions.
- Simplistic yet sophisticated, the diesel engine's layout features a one-cylinder-one-head structure, designed for effortless maintenance and streamlined efficiency, ensuring long-standing reliability.
- Engineered for superior performance, our product meets power demands at altitudes exceeding 4000m, assuring robust functionality in high-elevation settings.
-
WP14Introducing the robust WP14T Series Engines, specifically designed for demanding construction machinery applications.
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: Our state-of-the-art high-efficiency combustion technology, coupled with high-performance turbochargers, delivers an outstanding fuel thermal efficiency of 50%, setting a global benchmark. Enjoy fuel savings with whole vehicle consumption reduced by over 15% compared to competitors.
- Adaptability: Designed to perform in extreme environments, our engines operate efficiently in temperatures ranging from -30ºC to 50ºC, including altitudes up to 5000 meters. With an extended oil change cycle of 500 hours, operational costs are kept to a minimum.
- Power Performance: Equipped with a cutting-edge 2000bar fuel injection system, our engines boast high combustion efficiency, delivering large torque at low speeds and robust power, with a maximum torque reaching an impressive 2900N·m.
- Reliability: Featuring a strengthened body solution, low-speed ratio accessory design, and a fully sealed tensioner, our engines promise exceptional reliability and durability.
- Comfort: Employing advanced pre-injection technology, we effectively minimize combustion noise. The rear-mounted gear chamber structure significantly reduces mechanical noise, achieving noise levels 2dB(A) lower than those of similar top competitors.
-
Discover the WP15H Series Engines, engineered for construction machinery, combining power, efficiency, and reliability in one package.
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: Skillfully designed to thrive in temperatures from -35ºC to 50ºC and altitudes of up to 5000 meters. With a 500-hour oil change cycle, enjoy reduced operational expenses.
- Power Performance: Delivering a robust power output of 566kW and a formidable maximum torque of 2900N·m, our engines provide exceptional power and adaptability across diverse vehicle applications.
- Reliability: All components endure a rigorous 800-hour durability assessment, ensuring reliability and endurance even in the harshest mining environments.
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Explore the WP17T Series Engines, engineered for superior performance in construction machinery, ensuring efficiency and power for demanding tasks.
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: Built to excel in temperatures ranging from -35ºC to 50ºC and altitudes of up to 5000 meters, with a cost-effective 500-hour oil change cycle.
- Power Performance: Offering a robust 566kW power output with a maximum torque of 3300N·m, our engines ensure powerful performance and exceptional adaptability across vehicle platforms.
- Reliability: Each component has triumphantly withstood an exhaustive 800-hour durability assessment, certifying its resilience and adaptability to the formidable and demanding environments prevalent in mining sites.
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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: Capable of thriving in a vast temperature range from -35ºC to 50ºC, with an impressively extended oil change cycle of 500 hours, significantly minimizing operational costs. Reliability: Engineered with specialized components to endure the relentless challenges of mining environments. Economy: Boasting remarkably low carbon emissions and fuel consumption, these engines excel across diverse operational scenarios and environmental 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 excel across a broad spectrum of environmental conditions ranging from a frigid -35ºC to a scorching 50ºC, combined with a remarkable ultra-long oil change cycle of 500 hours, ensuring cost efficiency.
- Reliability: Equipped with expertly crafted specialized components, tailored for enduring the severe and often punishing conditions encountered in mining operations.
- Economy: Characterized by its low carbon footprint and minimal fuel consumption, this product is perfectly suited for a variety of operational environments and challenging working 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
- Boasts unparalleled fuel efficiency and superior economy, with the fuel consumption rate in typical working conditions outperforming competitors by 15-30g/kW·h.
- Delivers outstanding NVH (Noise, Vibration, and Harshness) performance, with overall engine noise reduced by 1-3dBA compared to rival products.
-
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
- Features high-efficiency twin turbochargers with a high-pressure ratio, promising rapid response and robust performance even at high altitudes.
- Exhibits low fuel consumption and exceptional economy, surpassing competitors with a fuel consumption rate 7-10g/kW·h better in typical operating conditions.
- Demonstrates excellent NVH performance, with the engine's overall noise level 1-2dBA lower than that of competing products.
-
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
- Offers low fuel consumption and excellent economy, with a fuel consumption rate 14-18g/kW·h better in common working conditions than competing products.
- Experience unparalleled NVH performance with our engine, delivering an impressive noise reduction of 2-3dBA compared to competing brands.
- Our forged alloy steel crankshaft, coupled with a highly strengthened bearing bush, offers unmatched reliability and a longer service life, ensuring your peace of mind.
- Enjoy an extended maintenance cycle with remarkably low operation costs. The two-stage fuel filter and oil filter boast a generous replacement interval of 500 hours.
-
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
- Experience outstanding economy with our engines, achieving fuel consumption rates 15g/kW·h better than competing products under typical working conditions.
- Our engines excel in NVH performance, significantly lowering overall noise by 2-3dBA compared to rivals.
- The robustness of our forged alloy steel crankshaft and enhanced bearing bush ensures exceptional reliability and longevity.
- Benefit from a lengthy maintenance cycle and low operational costs, with both the two-stage fuel filter and oil filter offering a remarkable 500-hour replacement cycle.
-
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 deliver superior fuel efficiency, consuming 8g/kW·h less fuel than competitors, with a 15g/kW·h advantage in standard conditions.
- Experience excellent NVH performance, with our engines reducing noise by 1-3dBA compared to other products.
- With Weichai's exclusive optimization technology, experience unprecedented power in large mining trucks.
- Our engines offer a lengthy maintenance cycle with minimal operational costs, featuring a 500-hour replacement cycle for both the two-stage fuel and oil filters.
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