Sitom STQ3122L4Y3 Dump truck (#150)
Sitom dump truck STQ3122L4Y3 (batch #150) based on STQ3122L4Y3 chassis is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.

STQ3122L4Y3
Overview
| Model | STQ3122L4Y3 |
| Brand Name | Sitom |
| Bulletin | #150 |
| Type of vehicle | Dump truck |
| VIN |
|
| Country of origin | China |
| Chassis | STQ3122L4Y3 |
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 | YC6J140-21 / YC4E140-20 | 6494 / 4257 cc | 105 / 105 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National II / Euro 2 | |||
| Maximum speed | 80 km/h | 50 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Load factor (the ratio of the payload of a vehicle to its weight) | 0.79 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 6595 kg | 6.6 t | 14,539 lbs | |
| Gross vehicle weight rating | 11780 kg | 11.8 t | 25,970 lbs | |
| Axle load distribution | 4350 kg / 7430 kg 4.4 t / 7.4 t 9,590 lbs / 16,380 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6895 mm / 6645 mm | 22′8″ / 21′10″ | ||
| Overall width | 2480 mm | 8′2″ | ||
| Overall height | 2880 mm | 9′6″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 4500 mm / 4250 mm | 14′10″ / 14′0″ | ||
| Cargo body width | 2150 mm | 7′1″ | ||
| Cargo body height | 700 mm | 2′4″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3750 mm | 12′4″ | ||
| Front track | 1750 mm | 5′9″ | ||
| Rear track | 1640 mm | 5′5″ | ||
| Front/rear overhang | 1210 mm / 1935 mm, 1210 mm / 1685 mm | 4′0″ / 6′5″, 4′0″ / 5′7″ | ||
| Approach / departure angle | 24 / 30, 24 / 32 deg. | |||
| Leaf springs | 8 / 11+8 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 8.25-16, 8.25-20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||

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