Laoyu HMV3311 Dump truck (#232)
Laoyu dump truck HMV3311 (batch #232) based on ND1311D50J chassis is made in China by Henan Huangma Vehicles Co., Ltd. The company is located in Jiaozuo, in Henan Province, China.

HMV3311
Overview
| Model | HMV3311 |
| Brand Name | Laoyu |
| Bulletin | #232 |
| Type of vehicle | Dump truck |
| Country of origin | China |
| Chassis | ND1311D50J |
Manufacturer Profile
| Manufacturer | Henan Huangma Vehicles Co., Ltd. |
| Brand | |
| Type of manufacturer | Vehicle manufacturer |
| City | Jiaozuo |
| Province (Region) | Henan Province |
| Country | China |
| Number of vehicles* | 42 models (119 items total) |
| * A number of models manufactured by Henan Huangma Vehicles Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WP10.375 WP10.336N P11C-UH P11C-UJ WP10.336NE31 WP10.340E32 WP10.380E32 WP10.336 | 9726 9726 10520 10520 9726 9726 9726 9726 cc | 276 247 240 259 247 250 280 247 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 90 km/h | 56 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Load factor (the ratio of the payload of a vehicle to its weight) | 1.04 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 15145 kg | 15.1 t | 33,389 lbs | |
| Gross vehicle weight rating | 31000 kg | 31 t | 68,000 lbs | |
| Axle load distribution | 6500 kg / 6500 kg / 18000 kg (tandem axle) 6.5 t / 6.5 t / 18 t (tandem axle) 14,300 lbs / 14,300 lbs / 40,000 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 11360 mm | 37′4″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3450 mm | 11′4″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 8200 mm | 26′11″ | ||
| Cargo body width | 2300 mm | 7′7″ | ||
| Cargo body height | 1000 mm | 3′4″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 4 | |||
| Wheelbase | 1500+5050+1450 mm | 5′0″+16′7″+4′10″ | ||
| Front overhang | 1410 mm | 4′8″ | ||
| Rear overhang | 1950 mm | 6′5″ | ||
| Angle of approach | 26° | |||
| Angle of departure | 20° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
Dump the car after turning direction. The car should be pasted reflective logo on the side and rear.Lateral protective material is Q235. Anti-side and the frame is bolted, welded rear protection for the lower, rear guard section size: 100 × 50 (mm), ground clearance 500mm.

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