Concrete Mixer Truck, HOWO 8-20CBM
The HOWO 8-20CBM concrete mixer truck from Haoruitong is provided with the HOWO series chassis, HW76 type cab with single truck sleeper and HW70 type cab without sleeper. It carries our self-developed EURO II, EURO III and EURO IV engines, German ZF steering gear box, HOWO 10-gear and 12-gear transmissions, HF9 front axle with drum disc, and HC16 or AC16 rear axle. Excellent loading capacity can maximally meet customers' needs.
The mixing drum of this concrete transport truck is integrally manufactured from high strength and wear resistant steel plates. This ensures the coaxiality and circular run-out of flanges, each section of drum and roller path, and thereby enable stable running. The cement truck is deigned with double spiral blades in the drum, symmetrical mixing plates at the front tapered section, and double blades and discharge guide blades at the drum port which ensure faster and more uniform discharging.
Basic Configurations and Main Technical Parameters| HOWO Concrete Mixer Truck (8M3-20M3, 6× 4, 8× 4 EURO Ⅱ , cab in medium length) | |||||||||
| Mixer tank effective volume, m3 | 8 | 9 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Kerb weight(vehicle/chassis), kg | 13360 | 13310 | 13620 | 14130 | 11500 | 16550 | |||
| Gross mass(vehicle/chassis), kg | 25000 | 25000 | 25000 | 25000 | 25000 | 31000 | |||
| Rated load, kg | 12070/ 16200 | 12070/ 16200 | 11650/ 16040 | 11170/ 10247 | 13840/ 13720 | 14320/ 20010 | |||
| External dimensions (length × weight × height ) mm | 8965× 2496× 3980 | 7865× 2496× 2598 | 9040× 2496× 3980 | 9480× 2496× 3850 | 10380× 2496× 3980 | 10820× 2496× 3980 | |||
| Tank parameter | Reduction box | Italy brand PMP reduction | |||||||
| Hydraulic pump | Germany brand SPV hydraulic pump | ||||||||
| Motor | Germany brand SPV motor | ||||||||
| Speed of mixing drum ( r/min) | 0-16 | ||||||||
| Tilt angle ( ° ) | 10 | ||||||||
| Capacity of water tank ( L ) | 400 | ||||||||
| Residual rate of discharge ( % ) | <0.5 | ||||||||
| Hopper maximum size ( mm) | 980 | ||||||||
| Wheelbase, mm | 3625 1350 | 3625 1350 | 3825 1350 | 4000 1350 | 4325 1350 | 3600 1350 | |||
| Typical vehicle model | ZZ1257N3647W/N7WA | ZZ1257N3647W/N7WA | ZZ1257N3847W | ZZ1257N4047W | ZZ1257N4347W | ZZ1317N3667W | |||
| Cab | HW76 cab,with single sleeper, with A/C | ||||||||
| Engine | WD615.69.336HP | ||||||||
| Transmission | HW13710,HW15710 | ||||||||
| Front axle | HF9 front axle with drum disc, rated load of 9T | ||||||||
| Drive axle | HC16 double reduction (central reduction wheel reduction), speed ratio:5.73,4.8 | ||||||||
| Steering system | ZF8098 steering system, ZF steering hydraulic pump, system pressure of 18Mpa | ||||||||
| Tyre | 12.00R20 radial tire; optional 12.00R24 radial tire/12.00-24 vacuum tire | ||||||||
