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Construction Machinery

WP4.6N series engines for excavators

Mature engines, reliable and stable 

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
EngineType 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 18:1
Combustion System Electronically controlled high-pressure common-rail

Engine Dimensions

Length 885 mm
Width 765 mm
Height 1307 mm
Weight - Net Dry 450 kg
Remarks: Product parameters and pictures are for reference only; subject to change without notice; Engine dimensions value is Approximate. Final dimensions dependent on selected options;Basic Operating Engine Without Optional Attachments.