Tongya STY3290 Dump truck (#101)
Tongya dump truck STY3290 (batch #101) based on EQ1290GJ chassis is made in China by Shandong Liangshan Tongya Automobile Manufacturing Co., Ltd. The company is located in Liangshan, in Shandong Province, China.

STY3290
Overview
| Model | STY3290 |
| Brand Name | Tongya |
| Bulletin | #101 |
| Type of vehicle | Dump truck |
| Country of origin | China |
| Chassis | EQ1290GJ |
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 | C260-20 | 8300 cc | 8.3 L | 507 cu in | 191 kW | 260 hp | |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 90 km/h | 56 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Load factor (the ratio of the payload of a vehicle to its weight) | 1.303 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 12655 kg | 12.7 t | 27,899 lbs | |
| Gross vehicle weight rating | 29155 kg | 29.2 t | 64,276 lbs | |
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 11980 mm | 39′4″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3215 mm | 10′7″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 9500 mm | 31′3″ | ||
| Cargo body width | 2300 mm | 7′7″ | ||
| Cargo body height | 900 mm | 3′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 4 | |||
| Wheelbase | 1900+5000+1300 mm, 1950+4250+1300 mm | 6′3″+16′5″+4′4″, 6′5″+14′0″+4′4″ | ||
| Front overhang | 1250 mm | 4′2″ | ||
| Rear overhang | 2530 mm | 8′4″ | ||
| Angle of approach | 32° | |||
| Angle of departure | 20° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Optional cylinder straight top-lifting mechanism. The car should be installed on the side and rear of the vehicle

En
Cn
Ru