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Sitom STQ4251L7Y9D33 Tractor unit (#224)
Sitom tractor unit STQ4251L7Y9D33 (batch #224) is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
STQ4251L7Y9D33
Overview
| Model | STQ4251L7Y9D33 |
| Brand Name |  Sitom |
| Bulletin | #224 |
| 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 | 95 km/h | 60 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 17905 kg | 17.9 t | 39,474 lbs | |
| Quasi-total mass of trailer | 38900 kg | 38.9 t | 85,800 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 6900 kg | 6.9 t | 15,200 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 6750 kg / 6750 kg / 11500 kg 6.8 t / 6.8 t / 11.5 t 14,881 lbs / 14,881 lbs / 25,400 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6680 mm | 21′11″ | ||
| Overall width | 2500 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 | 1700+2400 mm | 5′7″+7′11″ | ||
| Front track | 1986 mm / 1986 mm | 6′7″ / 6′7″ | ||
| 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 | 10 / 10 / 10+3, 3 / 3 / 4+3 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 8 | |||
| 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. ABS System Manufacturer: WABCO Vehicle Control Systems (Shanghai) Co., Ltd., Model: 4460043100.