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Sitom STQ4258L7Y10D4 Tractor unit (#266)
Sitom tractor unit STQ4258L7Y10D4 (batch #266) is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
STQ4258L7Y10D4
Overview
| Model | STQ4258L7Y10D4 |
| Brand Name |  Sitom |
| Bulletin | #266 |
| 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 | YC6L350-42 | 8 424 cc | 8.4 L | 514 cu in | 257 kW | 349 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 2 | ISLe340 40 | 8 900 cc | 8.9 L | 543 cu in | 250 kW | 340 hp | Dongfeng Cummins Engine Co., Ltd. |
| 3 | WP10.336E40 | 9 726 cc | 9.7 L | 594 cu in | 247 kW | 336 hp | Weichai Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 90 km/h | 56 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 17285 kg | 17.3 t | 38,107 lbs | |
| Quasi-total mass of trailer | 38300 kg | 38.3 t | 84,400 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7500 kg | 7.5 t | 16,500 lbs | |
| Gross vehicle weight rating | 24980 kg | 25 t | 55,071 lbs | |
| Axle load distribution | 6740 kg / 6740 kg / 11500 kg 6.7 t / 6.7 t / 11.5 t 14,859 lbs / 14,859 lbs / 25,400 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6980 mm | 22′11″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3690 mm / 3990 mm / 3210 mm / 3910 mm / 3820 mm | 12′2″ / 13′2″ / 10′7″ / 12′10″ / 12′7″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 1700+2700 mm | 5′7″+8′11″ | ||
| Front track | 2040 mm / 2040 mm | 6′9″ / 6′9″ | ||
| Rear track | 1860 mm | 6′2″ | ||
| Front overhang | 1460 mm | 4′10″ | ||
| Rear overhang | 1120 mm | 3′9″ | ||
| Angle of approach | 25° | |||
| Angle of departure | 33° | |||
| Leaf springs | 9 / 9 / 10+3, 3 / 3 / 4+3, 3 / 3 / 4+- | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 8 | |||
| Tyres dimension | 315/80R22.5 18PR, 11.00R20 18PR, 295/80R22.5 18PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
YC6L350-42, ISLe34040, WP10.336E40 engine maximum net power values were 250,245,242kW.ABS System Manufacturer: WABCO Vehicle Control Systems (China) Co., Ltd., Model: 4460043200 vehicle with OBD installation has satellite positioning function. The tachograph. Optional flat top cab of the same type. topping optional Wind deflector, Wind deflector optional high roof and side wind deflector.