Dongfeng Cummins engine Euro 3 Concrete Mixer Truck
1. the vehicle is based on original Dongfeng chassis with remarkable, stable and reliable performance. The aesthetic and luxurious cab makes the driving on wheel feel at home.
2. big volume of the mixing drum allows for large space for charging and mixing and can avoid leaking the material in the uphill travel.
3. the blade is made of special wear resisting alloy steel of high strength through one time pressing, the abrasion resistance of which is 2.5 to 3 times of 16Mn.
4.the mixing drum adopts integrated automatic welding, guaranteeing the welding quality effectively. It also uses blast grit, rust prevention treatment, stove varnish, which lengthen the service life of mixing drum effectively.
5. the mixing drum uses the special manufacture technique to prevent the tank body from vibrating (guaranteeing its concentricity, even feeding and discharging, namely, the residual ratio is 0)
6. the feed hopper and swing discharge spout are installed with the wear resisting backing to lengthen the service life.
7. the center of gravity is fairly low, enabling the whole vehicle to have a higher stability in driving.
8. original speed reducer of world famous brand and hydraulic motor guarantee stable running of the vehicle. Each detail cares for the users.
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| Specification |
| Drive mode | 6×4 |
| Engine | Model | Cummins L340 30 |
| Type | 6-cylinder in line, turbocharging and inter cooling, mechanical injection pump, bulit-in EGR |
| Max. power(Kw/rpm) | 250/2200 |
| Max. torque(N.m/rpm) | 1350/1400 |
| Displacement(ml) | 8900 |
| Type of fuel | Diesel |
| Compression ratio | (16.6±0.5):1 |
| Cab | D310-S1 | single berth |
| Gearbox | Model | 9JS150T-B |
| Max.torque(N.m) | 1500 |
| Clutch | Φ430mm | diaphragm spring clutch |
| Frame Height×Width× Thickness(mm) | 300×90×(8+6) |
| Frame width 940 (front ), Frame width 810 ( rear ) |
| Tyre | Size | 11.00-20 |
| Air conditioner | A/C |
| Dimensions | Overall dimension (mm) | 8840×2500×3930 |
| Wheel base (mm) | 3650+1350 |
| Front/Rear tread(mm) | 1986/1860 |
| Appr./Depa. angel (°) | 30/18 |
| Min. ground cleanrance(mm) | 250 |
| Special function | Mixing capacity(m³) | 8 |
| Angel of inclination of mixing drum(°) | 13 |
| Geometric volume(m³) | 14.3 |
| Filling ratio(%) | 58 |
| Feeding speed(m³/min) | ≥3 |
| Discharge speed(m³/min) | ≥2 |
| Residual ratio(%) | ＜0.8 |
| Collapsed degree range(mm) | 40-230 |
| Hydraulic oil pump | Rexroth A4VTG090 |
| Hydraulic motor | Rexroth AA2FM90 |
| Max peak 45 MPa System Delivery capacity : 90ml/rev |
| Hydraulic speed reduction gear | PMP （PMB6.5sp） |
Max operating torque: 65000 N.m
Reduction gear ratio ratio: 1:120.3 |
| Oil tank | Emmegi or Binglun with 18L capactiy |
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