Model/Items | H20 | L24 | L28 | L32 | L35 | |||||||
Engine type | Single-cylinder, horizontal, water-cooled, four-stroke | |||||||||||
Combustion chamber type | Direct injection | |||||||||||
Cylinder diameter (mm) | 105 | 115 | 125 | 130 | ||||||||
Stroke (mm) | 120 | 120 | 120 | 125 | ||||||||
Displacement (L) | 1.039 | 1.246 | 1.473 | 1.659 | ||||||||
Net Power Rating (kW) | 12.5 | 12.1 | 11.03 | 13.2 | 15.5 | 14.7 | 13.2 | 16.4 | 18 | 18.8 | 18.9 | |
Rated speed (r/min) | 2200 | 2300 | 2200 | 2300 | 2200 | 2200 | 2300 | |||||
Maximum net torque (N.m) | 64 | 81.7 | 93.8 | 98.7 | 96.5 | |||||||
Maximum net torque point speed (r/min) | ≤1500 | ≤1500 | ≤1500 | ≤1500 | ≤1500 | |||||||
Idle speed (r/min) | ≤850 | ≤850 | ≤850 | ≤850 | ≤850 | |||||||
Starting mode | Hand or electric start | |||||||||||
Net mass (kg) | 150 | 185 | 208 | 212 | ||||||||
Overall dimensions [L×W×H (mm)] | 836×410×640 | 875×450×688 | 916×475×709 | 916×475×709 | ||||||||
I. Product Features:
1. Low fuel consumption: Strengthen the fuel system, adopt a new high-pressure fuel injection pump and P-type fuel injector, optimize the combustion process, save energy and have low emissions.
2. Large torque reserve: reaching more than 20%, strong climbing ability.
3. High reliability: Optimize the structural strength of parts and adopt a number of new technologies (laser quenching, ceramic infiltration gas ring, powder metallurgy valve seat), the product is wear-resistant and sealed, and prolongs life. Adopt internal oil circuit lubrication, with external machine filter, lubrication is reliable.
4. Easy to start: The electric starter type can be equipped with an in-cylinder preheating device, which has a good low-temperature starting effect.
II. Scope of Application：
tricycles, tractors, construction machinery, water pump units, generator units and other various fields.