CLY5259GJB3 concrete mixer truck is a transit mixer that employs DFL5251GJBA1 chassis. This chassis model is featured by strong power, good reliability, high durability, and easy refitting. Quality chassis makes the concrete truck mixer suited to a wide range of application. For instance, the truck is ideally applicable to hydropower foundation trench, mines, infrastructure construction, etc. On the chassis with wheelbase of 3800mm/4000mm 1350mm, Dongfeng Renault 340-hp engine is installed. The engine emission is in conformity with European III emission standard.
Standard tank volume of the concrete mixer truck is 12m3. There are several optional tanks, i.e. 8m3, 9m3, and 10m3. Italian ARK brand hydraulic system comes with extremely stable performance.
Overall Dimension Parameter | Total length (mm) | 9390, 9800 | Engine Parameter | Model | dCi340-30 | |
Total width (mm) | 2500 | Type | L6,super-charged inner-cooler ,diesel engine | |||
Total height (mm) | 3930 | |||||
Tank body dimension(lmm×φmm) | 5370×2300/5790×2300 | Displacement (l) | 11.12 | |||
Wheel base (mm) | 3800 1350, 4000 1350 | Emission standard | GB3847-2005, GB17691-2005 | |||
Tread f/r (mm) | 2027/1820 | Rated power (kw) | 250/1900 | |||
F/r overhang (mm) | 1500/2740, 1500/2950 | Max. torque(n∙m) | 1550/1300 | |||
Min. ground clearance(mm) | 250 | |||||
Angle of approach/departure(°) | 25/13 | |||||
Performance Parameter | Chassis manufacturer | Dongfeng Motor | Max. speed (km/h) | 75 | ||
Chassis model | DFL5251GJBA1 | Max. gradability | 30 | |||
Slipping distance (initial speed 50km/h) (m) | ≥750 | Min. turning diameter (m) | 16.5 | |||
Braking distance (m) | ≤10 | Max. brakinggradient (%) | 20 | |||
Fuel consumption (l/100km) | 29 | Max. rated total mass (kg) | 25000 | |||
Kerb mass (kg) | 14350, 14750 | F/r axle (rated)(kg) | 7000/18000 | |||
F/R axle (kg) | 5750/8600, 5850/8900 | Rated load mass (kg) | 10455, 10055 | |||
Min. stable speed when transmission ratio is 1 (Km/h) | 20 | |||||
Tank Body Parameter | Mixing volume / tank capacity (m3) | 10/15.96; 12/17.93 | Slant angle of tank (°) | 12/11.5 | ||
Feeding speed (m3/min) | ≥3 | Top feed hopper dimension (mm) | ≥650 | |||
Unloading speed (m3/min) | ≥2 | Ground clearance of top feed hopper (m) | ≯ 3.9 | |||
Discharge residue rate (%) | ≤0.5 | |||||
Item | Standard | |||||
Chassis Parameter | Engine | dCi340-30 | ||||
Clutch | φ430 dry type diaphragm spring clutch | |||||
Transmission | Model: Fast 8JS130T-B | |||||
Rear axle | Dongfeng Dena single reduction tandem axle | |||||
Front axle | Fist type, I beam | |||||
Frame | Pressing riveted structure; uniform cross section; auxiliary frame is installed inside longitudinal beam; double beam chassis | |||||
Suspension system | Multi-leaf spring, front 9 discs, rear 10 discs | |||||
Steering system | Integral recruiting-ball type power steering ISP65 | |||||
Tyre | Model: 11.00-20 , 10 pieces | |||||
Air-condition | Dongfeng special A/C | |||||
Battery/electric generator | 12V 185A.h(2 sets)/28V 45A | |||||
Cab | D310 type, flat roof, single sleeper | |||||
Special Configuration | High pressure oil pump | ARK PV089 | ||||
Hydraulic motor | ARK MF089 | |||||
Reducer | Italian TOP P68 | |||||
Radiator | Changzhou Kaitong radiator | |||||
Water supply system | Water supply by air pressure (450l water tank), homemade nozzle | |||||
Light | Work tail light | |||||
Accessory | Tool box |