Sitom STQ3250L11Y7S13 Dump truck (#203)
Sitom dump truck STQ3250L11Y7S13 (batch #203) based on STQ1250L11Y7S13 chassis is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.

STQ3250L11Y7S13
 Overview
| Model | STQ3250L11Y7S13 | 
| Brand Name |  Sitom | 
| Bulletin | #203 | 
| Type of vehicle | Dump truck | 
| Country of origin | China | 
| Chassis | STQ1250L11Y7S13 | 
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 | YC6A240-33 | 7255 cc | 7.3 L | 443 cu in | 177 kW | 241 hp | |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 75 km/h | 47 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Load factor (the ratio of the payload of a vehicle to its weight) | 1.10 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 11905 kg | 11.9 t | 26,246 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 | 9060 mm / 8660 mm | 29′9″ / 28′5″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3400 mm | 11′2″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 6200 mm / 5800 mm | 20′5″ / 19′1″ | ||
| Cargo body width | 2250 mm | 7′5″ | ||
| Cargo body height | 1125 mm / 1198 mm | 3′9″ / 4′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 4100+1350 mm, 3800+1350 mm  | 13′6″+4′6″, 12′6″+4′6″  | ||
| Front/rear overhang | 1460 mm / 2150 mm, 1460 mm / 2050 mm  | 4′10″ / 7′1″, 4′10″ / 6′9″  | ||
| Approach / departure angle | 25 / 15, 25 / 16 deg. | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Container dump mode after unloading; With the optional chassis wheelbase, the correspondence between the parameters (the dimension length / long container / cargo box height / wheelbase / suspension / departure angle): a .9060/6200/1125 / 4100 +1350/2150/15; Second .8660/5800/1198/3800 +1350/2050/16 mass change of less than 3%, so that only a set of quality parameters.

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