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Sitom STQ4257L08Y6S5 Tractor unit (#291)
Sitom tractor unit STQ4257L08Y6S5 (batch #291) is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
STQ4257L08Y6S5
Overview
| Model | STQ4257L08Y6S5 |
| Brand Name |  Sitom |
| Bulletin | #291 |
| 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 | YC6MK400-50 | 10 338 cc | 10.3 L | 631 cu in | 294 kW | 400 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 2 | WP12.430E50 | 11 596 cc | 11.6 L | 708 cu in | 316 kW | 430 hp | Weichai Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Maximum speed | 95 km/h | 60 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16005 kg, 16070 kg, 16755 kg, 16820 kg | 16 t, 16.1 t, 16.8 t, 16.8 t | 35,285 lbs, 35,428 lbs, 36,938 lbs, 37,082 lbs | |
| Quasi-total mass of trailer | 40000 kg | 40 t | 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8050 kg, 8800 kg | 8.1 t, 8.8 t | 17,747 lbs, 19,400 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg (二轴组) 7 t / 18 t (二轴组) 15,000 lbs / 40,000 lbs (二轴组) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6795 mm / 7020 mm | 22′4″ / 23′1″ | ||
| Overall width | 2550 mm | 8′5″ | ||
| Overall height | 3300 mm / 3400 mm / 3700 mm / 3800 mm | 10′10″ / 11′2″ / 12′2″ / 12′6″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3200+1350 mm, 3400+1350 mm | 10′6″+4′6″, 11′2″+4′6″ | ||
| Front track | 1940 mm, 2040 mm | 6′5″, 6′9″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front/rear overhang | 1510 mm / 735 mm, 1510 mm / 760 mm | 5′0″ / 2′5″, 5′0″ / 2′6″ | ||
| Angle of approach | 25° | |||
| Angle of departure | 33° | |||
| Leaf springs | 9 / 12, 3 / 4, 3 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 295/80R22.5 18PR, 11.00R20 18PR, 12R22.5 16PR, 315/80R22.5 18PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
Before optional Wai, side panels, front bumper (including the front lights) and door panels front fog lamps for the option. Option bumper. Optional flat top cab of the same type. The optional shroud. optional visor .YC6MK400-50, WP12.430E50 engine maximum net power values were 285,311kW.ABS system manufacturer: WABCO Vehicle control systems (China) Co., Ltd., Model: 4460043200 installation with having a satellite positioning functions logger .YC6MK400-50, WP12.430E50 corresponding to fuel consumption of the engine is 46.1L / 100km cab ride / curb weight / saddle semi-trailer carrying maximum permissible mass correspondence: a 3/8800/1600