Sitom STQ5120GJB Concrete mixer truck (#143)
Sitom concrete mixer truck STQ5120GJB (batch #143) based on STQ3121L5Y4 chassis is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.

STQ5120GJB
Overview
| Model | STQ5120GJB |
| Brand Name | Sitom |
| Bulletin | #143 |
| Type of vehicle | Concrete mixer truck |
| Country of origin | China |
| Chassis | STQ3121L5Y4 |
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 | YC6J190-20 / EQB160-20 / YC4G180-20 | 6494 / 5883 / 5202 cc | 140 / 118 / 132 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 80 km/h | 50 mph | ||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7235 kg | 7.2 t | 15,950 lbs | |
| Gross vehicle weight rating | 12330 kg | 12.3 t | 27,183 lbs | |
| Axle load distribution | 4650 kg / 7680 kg 4.7 t / 7.7 t 10,251 lbs / 16,931 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7775 mm | 25′7″ | ||
| Overall width | 2465 mm | 8′2″ | ||
| Overall height | 3610 mm | 11′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 4000 mm | 13′2″ | ||
| Front overhang | 1210 mm | 4′0″ | ||
| Rear overhang | 2565 mm | 8′5″ | ||
| Angle of approach | 24° | |||
| Angle of departure | 25° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Tank dimensions: length 3610mm, maximum diameter of 2120mm; stirred tank capacity: 3 m3.

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