Recommended products-Weichai Group

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Weichai is a multi-field and multi-industry international group which owns powertrain, commercial vehicle,agricultural machinery, construction machinery, intelligent logistics, marine mobility and other business segments.

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WP9H 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	Application
WP9HG300E300	8.8	4	220/2000	1310/1200-1600	CR	30T–40T Excavator
WP9HG336E300	8.8	4	247/2000	1470/1200-1600	CR	30T–40T Excavator
WP9H310E50	8.8	4	228/1900	1500/1000-1400	CR	25T/35T Crane
WP9H336E50	8.8	4	247/1900	1600/1000-1400	CR	55T Crane

Product advantages

Reliable

High reliability design guarantees the service life of 1,800,000km/30,000h.

Powerful

Torque per liter is 200N•m/L.

High output torque at low speed.

Energy saving, low fuel consumption

Wide economic zone, (1000-1,400) r/min and (800-1,600)N•m.

Fuel consumption is less than 190 g/(kW•h).

Environmental adaptability

Temperature -35℃～50℃ ,altitude below 4700m.

Safe

Braking power adjustment technology is applied.

Braking power up to 26 kW/L.

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Powertrain

Vehicles & Engines

Key components

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Luxury yacht

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Products & ServiceFor construction machinery

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