Declared external dimension of concrete mixer truck (mm)

Actual external dimension of concrete mixer truck (mm)

9040×2500×3980

Chassis model of concrete mixer truck

ZZ1257N3847C

Curb weight of complete crane (kg)

Actual: 14500 (Declared: 15050)

Rated load of concrete mixer truck (Kg)

9820

Maximum vehicle speed of concrete mixer truck (km/h)

90/102

Wheelbase of concrete mixer truck (mm)

3625+1350

Front suspension / rear suspension of concrete mixer truck (mm)

1500/2725

Approach angle/ departure angle of concrete mixer truck (°)

16/19

Wheel track of front wheel (mm)

2022,2041

Wheel track of rear wheel (mm)

1830/1830

Tire of concrete mixer truck

12.00-20 Common tire

Agitating volume of concrete mixer truck (cubic meter)

9

Feed rate of concrete mixer truck (cubic meter/minute)

≥2.7

Discharge rate of concrete mixer truck (cubic meter/minute)

≥0.65

Discharging residual ratio of concrete mixer truck (%)

≤0.5

Rotating speed of mixing drum (r/min)

0—14

Engine model of concrete mixer truck

WD615.95E

Rated power of engine (kw/hp)

247/336

Rated speed of engine (rpm)

2200

Torque of concrete mixer truck (N.m)

1350/1300-1600

Air intake way of concrete mixer truck

Supercharging, inter-cooling

Clutch of concrete mixer truck

Φ430mm Single-sheet dry type

Transmission of concrete mixer truck

HW15710

Front axle of concrete mixer truck (t)

HF9

Middle and rear axles of concrete mixer truck (t)

HC16 axles

Front suspension of concrete mixer truck

Non-independent leaf spring

Rear suspension of concrete mixer truck

Non-independent leaf spring

Cab of concrete mixer truck

HW76 flat-roofed and extended cab, equipped with single sleeping berth

Service brake of concrete mixer truck

Dual-circuit air brake

Parking brake of concrete mixer truck

Air brake braking by spring energy storage chamber

Auxiliary braking of concrete mixer truck

Engine exhaust brake

1.Yutong concrete mixer truck introduces the foreign advanced upper-car technology and it can match with the hydraulic systems imported from internationally renowned manufacturer.

2.The concrete mixer truck has high performance and reliable quality. At present, there are a series of products of different cubic meters, which can match with the chassis manufactured by China National Heavy Duty Truck, Shaanxi Automobile Group, Dongfeng and other well-known domestic manufacturers, so as to meet customer needs in different regions.

3.Tank body of concrete mixer truck is assembled and connected by using specialized fixtures to ensure the correct concentricity of the tank body and stable operation of mixing tank.

4.Subframe of concrete mixer truck adopts high-grade anti-bending and torsion resistant longitudinal beams (formed as rectangular tubes).

5.Longitudinal beams of concrete mixer truck are connected by using the national advanced diagonal bridging structure, which effectively increases the rigidity of the entire upper-car and improves the quality stability and operation safety of the entire vehicle.

6.The tank body and main structure of concrete mixer truck are made of low alloy steel with high strength and great wear resistance.

8.Double helical blades with optimal design are used in the tank body to realize unloading at a low rotation speed and a high displacement.

9.Front cone of the tank body is fitted with two forced stirring blades to enhance mixing function and effectively prevent dilution.