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Sitom STQ4251L7Y9S33 Tractor unit (#224)
Sitom tractor unit STQ4251L7Y9S33 (batch #224) 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 | #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 YC6M375-33 L37530 | 9726 9726 8900 9839 8900 cc | 250 247 250 276 276 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, the corresponding height of 3990 mm high roof cab optional cover. WP10.340E32, WP10.336, L34030 , YC6M375-33, L37530 engine maximum net power values were 246,245,245,265,271 kW. ABS System Manufacturer: WABCO Vehicle Control Systems (Shanghai) Co., Ltd., Model: 4460043100.