Truck Diesel Engines WP7
WP7 engines are Euro VI-certified products used to power high-end trucks of medium to heavy duty. They have been jointly developed by Weichai, AVL, and Bosch. WP7 Super Edition boasts higher engine torque. The major products are of 240 HP and 300 HP, which are ideal drive for 8×4 trucks and road dumpers of lightweight designs. These engines provide competitive edge on technical specifications, strengthening, and design quality.
Economy: The engine boasts a min. SFC of 195g/kW•h and economic speed range of 1,200 - 1,800 RPM. If vehicle arrangement is adjusted to use rear axles of low gear ratio, WP7 can have a comprehensive oil consumption that is apparently better than that of competitors of the comparable dynamic performance.
Dynamic performance: Low speed and high torque provide significantly advantageous dynamic performance over peers in terms of gradeability and acceleration.
Adaptability: The front-end of engine can cater for single, dual, or triple dynamo and structure support for A/C to meet vehicle needs.
Series | Type | Disp (L) |
Bore×Stroke (mm) |
Per cylinder valve | Rated power/speed (PS/rpm) |
WP7 | In-line,Turbo-charged and intercooled,CR and SCR |
7.5 | 108×136 | 4 | 240-300/2100 |
Series | Model | Emission | Displacement /cylinders |
Per cylinder valve | Rated power/speed (kW/rpm) |
Max.torque/speed (N.m/rpm) |
Technical route |
WP7.240 | EuroIV/V | 7.5L/6 | 4 | 176/2100 | 1050/1200-1600 | CR+SCR | |
WP7 | WP7.270 | 199/2100 | 1160/1200-1600 | ||||
WP7.300 | 220/2100 | 1250/1200-1600 |
Cargo truck, dumper