相关产品推荐
产品概述
The WP8 engine is a classic model upgraded from the 7.47 L displacement of the WP7 to 7.8 L. Utilizing a highly efficient SCR route, it is developed for segment-specific market adaptability and features a family-style design, strong power, excellent economy, separate intake/exhaust structure, and high adaptability; Maximum power of 257 kW, compliant with Stage V emissions, and adapted for 4–5t loaders.
产品优势
Low fuel consumption: Separate intake and exhaust design enhances volumetric efficiency and optimizes combustion, leading to improved economy and low fuel consumption rates.
Lightweight design: Modular design with integrated fuel filter and integrated engine cooling/oil cooling module; family-style design ensures smoother and more aesthetic fuel and electrical routing. Application of new materials, such as cast aluminum flywheel housing and plastic cylinder head cover.
Excellent NVH performance: Rear-mounted gear train, drum-shaped engine block skirt, and standard reinforced webs to further reduce vibration and noise, being 2–3 dB(A) lower than competing products.
Powerful performance: Torque increased to 1400 N·m, delivering sufficient power under various operating conditions.
High reliability: B10 life increased to 1 million km.
产品规格
备注:产品参数及图片仅供参考;如有变动,不另行通知。
型谱表
|
Model |
Rated power/speed (kW/rpm) |
Peak torque/speed (N·m/rpm) |
Displacement (L) |
Emission standard |
Technical route |
Target applications |
Number of valves |
|
WP8G178E670 |
131/2000 |
760/1400-1600 |
7.8 |
Stage V |
DOC+DPF+Hi-SCR |
4t loader |
4 |
|
WP8G178E671 |
131/2200 |
800/1400 |
7.8 |
Stage V |
DOC+DPF+Hi-SCR |
4t loader |
4 |
|
WP8G203E671 |
149/2200 |
990/1400-1600 |
7.8 |
Stage V |
DOC+DPF+Hi-SCR |
4t loader |
4 |
|
WP8G231E671 |
170/2200 |
1200/1400-1600 |
7.8 |
Stage V |
DOC+DPF+Hi-SCR |
5t loader |
4 |
相关产品推荐
Contact Us
To build a world-class multinational group of high-end equipment with leading technology and green development
Learn MoreExclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate
Learn MoreHundreds of expert seats on duty, providing 7×24 hours all-weather support
Tel:400-618-3066Contact Us
To build a world-class multinational group of high-end equipment with leading technology and green development
Learn MoreExclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate
Learn MoreHundreds of expert seats on duty, providing 7×24 hours all-weather support
Tel:+86-400-618-3066