Construction Machinery Diesel Engine
Construction machinery diesel engines are for mini loader, road roller, excavator, paver crawler and vacuum machine etc., the displacement is 1.9L to 6.4L, power covers from 28KW~176.5KW.
Environmental Protection: Electronically controlled fuel system, precisely control the time or the amount of fuel according to the working conditions, low smoke, clean and environmentally friendly.
Economy: Direct injection combustion, common rail power can be injected many times, sufficient combustion, low fuel consumption; optimized matching friction vice, low oil consumption.
Durable: Alloy cast iron body, reinforced shaft system, reliable and durable.
Powerful: Long stroke, full torque reserve, high low-speed torque, strong idle with load.
Easy installation: Platform design, good interface versatility, compact structure, easy installation.
Convenient Maintenance: Wide service network coverage and timely service response.
Engine Platform | Model | Cylinders | Bore (mm) | Stroke (mm) | Displacement (L) | Valves Per Cylinder | Fuel Injection Pump Type | Intake Way | Rated Power/ Speed (KW/rpm) | Max Torque (Nm) | Emission Standard |
B | 3B2 | 4 | 90 | 100 | 1.91 | 2 | Common Rail | Naturally Aspirated | 28/2600 | 125 | Off-road Stage III |
VE | 26.5/2400 | 111 | |||||||||
4B2 | 2.54 | 36.8/2400 | 154 | ||||||||
Common Rail | 160 | ||||||||||
4B5 | 95 | 2.83 | VE | 181 | |||||||
Common Rail | Turbocharged | 59/2400 | 315 | ||||||||
66.2/2400 | |||||||||||
C | 4C6 | 98 | 115 | 3.47 | Turbocharged and Intercooled | 74/2400 | 350 | ||||
81/2400 | 400 | ||||||||||
89/2400 | 425 | ||||||||||
J | 4J1 | 105 | 124 | 4.29 | 4 | 118/2300 | 610 | ||||
6J1 | 6 | 6.44 | 176.5/2200 | 850 |