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Sitom STQ3221L7Y8S Dump truck (#120)
Sitom dump truck STQ3221L7Y8S (batch #120) based on STQ3220L7Y8S chassis is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
STQ3221L7Y8S
Overview
| Model | STQ3221L7Y8S |
| Brand Name |  Sitom |
| Bulletin | #120 |
| Type of vehicle | Dump truck |
| VIN |
|
| Country of origin | China |
| Chassis | STQ3220L7Y8S |
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 | YC6G270-20 / / | 7800 cc | 7.8 L | 476 cu in | 199 kW | 271 hp | |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | GB17691-2001, GB3847-1999 | |||
| Maximum speed | 89 km/h | 56 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Load factor (the ratio of the payload of a vehicle to its weight) | 1.0 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 11000 kg | 11 t | 24,000 lbs | |
| Gross vehicle weight rating | 22000 kg | 22 t | 49,000 lbs | |
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8370 mm | 27′6″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3085 mm | 10′2″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 5300 mm | 17′5″ | ||
| Cargo body width | 2300 mm | 7′7″ | ||
| Cargo body height | 1100 mm | 3′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3950+1300 mm | 13′0″+4′4″ | ||
| Front track | 1940 mm | 6′5″ | ||
| Rear track | 1860 mm | 6′2″ | ||
| Front overhang | 1315 mm | 4′4″ | ||
| Rear overhang | 1805 mm | 6′0″ | ||
| Angle of approach | 25° | |||
| Angle of departure | 30° | |||
| Leaf springs | 10 / 10 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 10.00-20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
The reflective marking should be installed at the rear of vehicle body.