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Sitom STQ4181L2Y9 Tractor unit (#151)
Sitom tractor unit STQ4181L2Y9 (batch #151) based on STQ4181L2Y9 chassis is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
STQ4181L2Y9
Overview
| Model | STQ4181L2Y9 |
| Brand Name |  Sitom |
| Bulletin | #151 |
| Type of vehicle | Tractor unit |
| VIN |
|
| Country of origin | China |
| Chassis | STQ4181L2Y9 |
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 | YC6M280-20 / YC6M320-20 / WD615.31 / WD615.50 | 9839 / 9839 / 9726 / 9726 cc | 206 / 236 / 228 / 213 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National II / Euro 2 | |||
| Maximum speed | 84 km/h | 53 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 10725 kg | 10.7 t | 23,645 lbs | |
| Quasi-total mass of trailer | 29000 kg, 34000 kg | 29 t, 34 t | 64,000 lbs, 75,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 6980 kg | 7 t | 15,388 lbs | |
| Gross vehicle weight rating | 17900 kg | 17.9 t | 39,500 lbs | |
| Axle load distribution | 6990 kg / 10910 kg 7 t / 10.9 t 15,410 lbs / 24,052 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 5980 mm | 19′8″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3130 mm / 3690 mm | 10′4″ / 12′2″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3400 mm | 11′2″ | ||
| Front track | 1986 mm | 6′7″ | ||
| Rear track | 1860 mm | 6′2″ | ||
| Front overhang | 1460 mm | 4′10″ | ||
| Rear overhang | 1120 mm | 3′9″ | ||
| Angle of approach | 24° | |||
| Angle of departure | 33° | |||
| Leaf springs | 10 / 10+8 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 11.00-20, 12.00-20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Quasi-total mass of trailer (kg) also for: 31000,29000. The same type of optional high roof cab. YC6M280-20 engine corresponds to the total mass of quasi-trailer 29000kg, YC6M320-20 engine corresponds to the total mass of quasi-trailer 34000kg, WD615.31 engine corresponds to the total mass of quasi-trailer 31000kg, WD615.50 engine corresponding quasi-drag Total trailer weight is 29000kg.