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Howo trucks, buses and special purpose vehicles manufactured by China National Heavy-duty Truck Corporation (Sinotruk): Unofficial technical reference guide

Yunhe Group CYH3071N391 dump truck manufactured by Sinotruk Chongqing Yunhe Special Purpose Vehicle Co., Ltd.

Yunhe Group dump truck CYH3071N391

CYH3071N391

Yunhe Group Chinese dump truck (tipper truck) CYH3071N391 manufactured by Sinotruk Chongqing Yunhe Special Purpose Vehicle Co., Ltd. (a special purpose vehicle manufacturer in Zhongqing, Chongqing Municipality, China; manufactures a range of vehicles, including dump trucks); the dump truck (tipper truck) based on DNC3079GJ chassis. Gross vehicle weight is 7425 kg, engine: CA4110Z / CA4DF2-13 / YC4D120-21 / LC4105ZQ / 4DX22-110 / 4DX23-130, curb weight is of the Chinese dump truck 4240 kg, wheelbase is 3850 mm, cargo body is 4140 × 2150 × 800 mm, cab seating capacity is  3, max. speed is 85 km/h.

Technical Specifications of the Chinese dump truck Yunhe Group

Vehicle Overview

MakeYunhe Group
Vehicle modelCYH3071N391
Vehicle typeDump truck (tipper truck)
Manufacturer
CountryChina
Manufacturer's locationZhongqing, Chongqing Municipality, China.
Vehicle chassisDNC3079GJ

Engine of the Chinese dump truck Yunhe Group CYH3071N391

Engine Specifications of the Chinese dump truck
Engine ModelCA4110Z / CA4DF2-13 / YC4D120-21 / LC4105ZQ / 4DX22-110 / 4DX23-130
Engine displacement (cc)4370 / 4752 / 4214 / 4156 / 3857 / 3857
Engine power (kW)90 / 90 / 90 / 92 / 81 / 95.5

Dimensions and Weights of the Chinese dump truck Yunhe Group CYH3071N391

Dimensions and Weight Specifications of the Chinese dump truck
Overall Dimensions of the Chinese dump truck
Overall length (mm)6500
Overall width (mm)2330
Overall height (mm)2700
Cargo Body Dimensions
Cargo body length (mm)4140
Cargo body width (mm)2150
Cargo body height (mm)800
Weights, Ground Pressure
Curb weight of the Chinese dump truck (kg)4240
Gross vehicle weight (kg)7425
Load factor (payload to weight ratio)0.75
Axle load distribution (kg)2800/4625
Wheel Base
Wheelbase (mm)3850
Front and Rear Overhang
Front overhang (mm)1100
Rear overhang (mm)1550
Angle of Approach and Departure
Angle of approach (deg.)34
Angle of departure (deg.)20

Wheels and Tires

Tires and Wheels of the Chinese dump truck Yunhe Group CYH3071N391
Number of axles2

Misc. Specifications

Miscellaneous Specifications Yunhe Group CYH3071N391 (dump truck)
Max. speed85
Cab seating capacity3
Steeringsteering wheel