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WP4.6N series engines for excavators

weichai

Overview

Adopt electronic high pressure common rail + supercharging/supercharging intercooling technology route.

Power Rating
Maximum Power				92 kW
Minimum Power				92 kW
Maximum Torque / Speed				560/（1300-1500） N·m / r/min
Emission Standards
Emissions				Euro Stage IIIa
General
Series				WP4.6N
Fuel				Diesel
Type				Inline 4-cylinder, four-stroke engine
Cylinder Number				4
Valve Number				4
Bore				108 mm
Stroke				125 mm
Displacement				4.6 L
Aspiration				Turbocharged and intercooled
Compression Ratio				18:01:00
Combustion System				Electronically controlled high-pressure common-rail
Engine Dimensions (Approximate. Final dimensions dependent on selected options)
Length				885 mm
Width				765 mm
Height				1307 mm
Weight - Net Dry (Basic Operating Engine Without Optional Attachments)				450 kg
Remarks: Product parameters and pictures are for reference only; subject to change without notice.

Model	Rated Power/ Speed （kW/rpm）	Maximum Torque / Speed （N·m/rpm）	Displacement （L）	Technique Route	Valve Number	Adaptable Vehicle
Model	Rated Power/ Speed （kW/rpm）	Maximum Torque / Speed （N·m/rpm）	Displacement （L）	Technique Route	Valve Number	Adaptable Vehicle
WP4.6NG125E300	92/2300	515/1400-1600	4.6	Common rail + Turbocharger and intercooller	4	3T loader
WP4.6NG125E301	92/2200	560/1300-1500	4.6	Common rail + Turbocharger and intercooller	4	3T loader
WP4.6NG125E303	92/2000	570/1300-1500	4.6	Common rail + Turbocharger and intercooller	4	3T loader