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Sitom STQ4251L7Y9S33 Tractor unit (#207)
Sitom tractor unit STQ4251L7Y9S33 (batch #207) is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
STQ4251L7Y9S33
Overview
| Model | STQ4251L7Y9S33 |
| Brand Name |  Sitom |
| Bulletin | #207 |
| Type of vehicle | Tractor unit |
| 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 | WP10.340E32 / WP10.336 / L34030 | 9726 / 9726 / 8900 cc | 250 / 247 / 250 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National III / Euro 3 | |||
| Maximum speed | 85 km/h | 53 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16460 kg | 16.5 t | 36,288 lbs | |
| Quasi-total mass of trailer | 40000 kg | 40 t | 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8345 kg | 8.3 t | 18,398 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 | 6745 mm | 22′2″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3130 mm / 3580 mm / 3690 mm / 3990 mm | 10′4″ / 11′9″ / 12′2″ / 13′2″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3225+1350 mm | 10′7″+4′6″ | ||
| Front track | 1986 mm | 6′7″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front overhang | 1460 mm | 4′10″ | ||
| Rear overhang | 710 mm | 2′4″ | ||
| Angle of approach | 19° | |||
| Angle of departure | 45° | |||
| Leaf springs | 10 / 12, 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20, 11.00R20, 315/80R22.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
The same type of optional high roof cab. Corresponding height of 3580 mm when flat cab optional cover, high-roof cab height is 3990 mm while the corresponding optional cover. WP10.340E32 engine maximum net power is 246kW, WP10.336 engine maximum net power is 245kW, L34030 engine maximum net power is 245kW.