Sitom Sitom STQ3311L12Y3B4 Dump truck (#291)

Sitom dump truck STQ3311L12Y3B4 (batch #291) based on STQ3311L12Y3B4 chassis is made in China by Hubei Tri-Ring Special Vehicle Co., Ltd. The company is located in Shiyan, in Hubei Province, China.

Sitom STQ3311L12Y3B4 dump truck


Sitom STQ3311L12Y3B4 dump truck Sitom STQ3311L12Y3B4 dump truck Sitom STQ3311L12Y3B4 dump truck Sitom STQ3311L12Y3B4 dump truck Sitom STQ3311L12Y3B4 dump truck
Sitom logo Overview
Brand NameSitom logoSitom
Type of vehicleDump truck
  • LS3T3DH6×××××××××
Country of originChina
Manufacturer Profile
Type of manufacturerSpecial purpose vehicle manufacturer
Province (Region)Hubei Province
Number of vehicles*1480 models
(4367 items total)
* A number of models manufactured by Hubei Tri-Ring Special Vehicle Co., Ltd. found in vehicle database
Sitom logo Technical specifications
#Engine modelEngine displacementEngine powerEngine manufacturer
1YC6A270-467255 cc7.3 L443 cu in199 kW271 hpGuangxi Yuchai Machinery Co., Ltd.
Fueldiesel fuel
Environmental standard
Maximum speed88 km/h55 mph
Rated load capacity16040 kg16 t35,362 lbs
Load factor (the ratio of the payload of a vehicle to its weight)1.09
Weights and Ground pressure
Curb weight14765 kg14.8 t32,551 lbs
Gross vehicle weight rating31000 kg31 t68,000 lbs
Axle load distribution6500 kg / 6510 kg / 17990 kg  (二轴组)
6.5 t / 6.5 t / 18 t  (二轴组)
14,300 lbs / 14,352 lbs / 39,661 lbs  (二轴组)
Overall length8740 mm28′9″
Overall width2400 mm7′11″
Overall height3370 mm / 3170 mm11′1″ / 10′5″
Cargo body
Cargo body length5800 mm19′1″
Cargo body width1495 mm4′11″
Cargo body height2200 mm7′3″
Undercarriage and Suspension
Number of axles4
Wheelbase1850+2600+1350 mm,
1850+2600+1300 mm
Front track1880 mm / 1880 mm6′3″ / 6′3″
Rear track1750 mm / 1750 mm5′9″ / 5′9″
Front/rear overhang1460 mm / 1480 mm,
1460 mm / 1530 mm
4′10″ / 4′11″,
4′10″ / 5′1″
Angle of approach25°
Angle of departure17°
Leaf springs5 / 5 / 10, 9 / 9 / 12
Tyres and Wheels
Number of tyres12
Tyres dimension9.00R20 16PR, 10.00R20 16PR, 11R22.5 16PR
Seating capacity3
Steering controlsteering wheel
Additional Information

Cargo box dump mode after unloading fence material material: the material side fence and back fence material are Q235; Connection: The side fence and back fence connections are bolted; after protective section size: 50mm × 100mm; after protective ground clearance: 520mm has installed a satellite positioning functions tachograph .ABS system manufacturers: Dongfeng electronic Technology Co., Ltd., model:. 3550X-1010 correspondence between the parameters (wheelbase / rear overhang): a 1850 + 2600 + 1350/1480; Second, the 1850 + 2600 + 1300/1530 with optional chassis around the front, side panels, front bumper (including the front lights) and door panels selected crates shape .YC6A270-46 engine. Correct