What is the horsepower of the Changchai 1115?
1 Answers
Changchai 1115 engine has 20 horsepower. Introduction to engine horsepower: Horsepower is an important performance parameter of an engine. Horsepower can be converted into power, which is used to measure how much work an engine does per unit of time. An engine with higher power does more work per unit of time, has stronger performance, and also consumes more fuel. The power of an engine is related to its speed and torque. Engine power calculation formula: The power of an engine refers to the work done by the engine per unit of time. Power is calculated from torque, and the formula is: Power (W) = 2π × Torque (N.m) × Speed (rpm) / 60, or Power (kW) = Torque (N.m) × Speed (rpm) / 9549.