Sitom STQ3311L15N3A5 Dump truck chassis (#257)
Sitom dump truck chassis STQ3311L15N3A5 (batch #257) is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.

STQ3311L15N3A5
Overview
| Model | STQ3311L15N3A5 |
| Brand Name | Sitom |
| Bulletin | #257 |
| Type of vehicle | Dump truck chassis |
| VIN |
|
| Country of origin | China |
Manufacturer Profile
| Manufacturer | Hubei Tri-Ring Special Vehicle Co., Ltd. |
| Brands | |
| Type of manufacturer | Special purpose vehicle manufacturer |
| City | Shiyan |
| Province (Region) | Hubei Province |
| Country | China |
| Number of vehicles* | 1480 models (4367 items total) |
| * A number of models manufactured by Hubei Tri-Ring Special Vehicle Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC6L260N-52 | 8424 cc | 8.4 L | 515 cu in | 191 kW | 260 hp | Guangxi Yuchai Machinery Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 88 km/h | 55 mph | ||
| ABS | none | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 10280 kg | 10.3 t | 22,663 lbs | |
| Gross vehicle weight rating | 31000 kg | 31 t | 68,000 lbs | |
| Axle load distribution | 6570 kg / 6570 kg / 6470 kg / 11390 kg 6.6 t / 6.6 t / 6.5 t / 11.4 t 14,484 lbs / 14,484 lbs / 14,264 lbs / 25,111 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 9645 mm | 31′8″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3020 mm | 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 4 | |||
| Wheelbase | 1850+3050+1700 mm | 6′1″+10′1″+5′7″ | ||
| Front track | 1900 mm / 1900 mm | 6′3″ / 6′3″ | ||
| Rear track | 1900 mm / 1860 mm | 6′3″ / 6′2″ | ||
| Front overhang | 1490 mm | 4′11″ | ||
| Rear overhang | 1555 mm | 5′2″ | ||
| Angle of approach | 21° | |||
| Angle of departure | 21° | |||
| Leaf springs | 9 / 9 / 9 / 10+8 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20 16PR, 11.00R20 16PR | |||
Additional Information
Maximum net engine power 182kW. The car with OBD. The third axis servo bridge, not promotion.

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