Weichai Group

WP3.2 series engine for construction machinery

Product portfolio

Model Displacement
(L) Number of valves per cylinde Rated power/speed
(kW/rpm) Maximum torque/speed
(N.m/rpm) Technical route Applicable model

WP3.2G50E346 3.17 2 36.8/2400 200/1500-1700 Electronically controlled VE pump Slide loader

WP3.2G50E347A 3.17 2 36.8/2500 175/1400-1700 Electronic
ally controlled VE pump Slide loader/Forklift

WP3.2G50E317A 3.17 2 36.8/2500 165/1400-1700 CR Slide loader/
Forklift/Aerial platform

WP3.2G61E317 3.17 2 45/2500 200/1400-1700 CR Slide loader/Forklift

WP3.2G50E341 3.17 2 36.8/2200 200/1400-1700 Electronically controlled VE pump Forklift

WP3.2G50E340 3.17 2 36.8/2300 190/1500-1700 Electronically controlled VE pump Forklift

WP3.2G50E347 3.17 2 36.8/2500 200/1400-1700 Electronically controlled VE pump Forklift

WP3.2G50E311 3.17 2 36.8/2200 200/1400-1700 CR Forklift

WP3.2G50E310 3.17 2 36.8/2300 200/1400-1700 CR Forklift

Product advantages

Engine block and cylinder head

The engine block and the cylinder head are manufactured by Weichai, ensuring high consistency

Fuel system

The two-level fuel filtration system has fuel pumping and venting functions, ensuring the reliability of fuel system.

Cooling system

The fan with small hub and the high-capacity water pump guarantee low noise and strong environmental adaptability.

Cold start

The standard intake heating grille is adopted to meet the requirements for starting at -25°C.

Maintenance period

500h oil change period is ensured, reducing the usage cost.

Cold start capacity

The air intake heater ensures the starting temperature at -25°C.

Drain interval

500h oil drain interval.

Model	Displacement (L)	Number of valves per cylinde	Rated power/speed (kW/rpm)	Maximum torque/speed (N.m/rpm)	Technical route	Applicable model
WP3.2G50E346	3.17	2	36.8/2400	200/1500-1700	Electronically controlled VE pump	Slide loader
WP3.2G50E347A	3.17	2	36.8/2500	175/1400-1700	Electronic ally controlled VE pump	Slide loader/Forklift
WP3.2G50E317A	3.17	2	36.8/2500	165/1400-1700	CR	Slide loader/ Forklift/Aerial platform
WP3.2G61E317	3.17	2	45/2500	200/1400-1700	CR	Slide loader/Forklift
WP3.2G50E341	3.17	2	36.8/2200	200/1400-1700	Electronically controlled VE pump	Forklift
WP3.2G50E340	3.17	2	36.8/2300	190/1500-1700	Electronically controlled VE pump	Forklift
WP3.2G50E347	3.17	2	36.8/2500	200/1400-1700	Electronically controlled VE pump	Forklift
WP3.2G50E311	3.17	2	36.8/2200	200/1400-1700	CR	Forklift
WP3.2G50E310	3.17	2	36.8/2300	200/1400-1700	CR	Forklift