Tongya STY3255 Dump truck (#156)
Tongya dump truck STY3255 (batch #156) based on ZZ3257N3247C chassis is made in China by Shandong Liangshan Tongya Automobile Manufacturing Co., Ltd. The company is located in Liangshan, in Shandong Province, China.

STY3255
Overview
| Model | STY3255 |
| Brand Name | Tongya |
| Bulletin | #156 |
| Type of vehicle | Dump truck |
| Country of origin | China |
| Chassis | ZZ3257N3247C |
Manufacturer Profile
| Manufacturer | Shandong Liangshan Tongya Automobile Manufacturing Co., Ltd. |
| Brands | |
| Type of manufacturer | Commercial vehicle manufacturer |
| City | Liangshan |
| Province (Region) | Shandong Province |
| Country | China |
| Number of vehicles* | 539 models (1465 items total) |
| * A number of models manufactured by Shandong Liangshan Tongya Automobile Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WD615.95 / WD615.95E / / / | 9726 / 9726 cc | 247 / 247 / / / kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 75 km/h | 47 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Load factor (the ratio of the payload of a vehicle to its weight) | 1.04 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 12230 kg | 12.2 t | 26,963 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 40,000 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7934 mm | 26′1″ | ||
| Overall width | 2496 mm | 8′3″ | ||
| Overall height | 3170 mm | 10′5″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 5400 mm | 17′9″ | ||
| Cargo body width | 2300 mm | 7′7″ | ||
| Cargo body height | 1200 mm | 4′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3225+1350 mm | 10′7″+4′6″ | ||
| Front overhang | 1500 mm | 5′0″ | ||
| Rear overhang | 1859 mm | 6′2″ | ||
| Angle of approach | 19° | |||
| Angle of departure | 25° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
Compartment dump way: after unloading.

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