model: SLA5250GJBDFL

manufacturer: Hubei Aviation Shuanglong Special Purpose Vehicle Co.,Ltd

brand of chassis: Dongfeng

Parameter of chassis
Brand of chassis	Dongfeng
Manufacturer of chassis	Dongfeng Auto Corp.
Drive type	6*4
engine	Brand: Cummins Horse power: 340 PS Type of fuel: diesel
Gear box	FAST 9-speed transmission
clutch	430 diaphragm type
Tire	12.00-20 (11 tire, including one spare tire)
Fuel tank	300L
Wheelbase(mm)	3800+1350
cab	Left hand drive, One sleeper, heater, air conditioner,
Drive axle	ST16(double axle)
Front axle	8 T
F/R track(mm)	2027/1820
F/R overhang(mm)	1500/1450,1500/1250
Number of leaf spring	9/10
Approach/departure angle(.)	30/30
Curb weight(kg)	14100
Number of leaf spring	9/12
Max speed(km/h)	97
Parameter of concrete mixer
Mixing volume	10m3
Turning speed	0~14(r/min)
slump constant	0~14(m)
Elevation angle	15.
Remains rate of concrete	≤2 (%)
Information of concrete mixer
The mixer is made of National quality 16 Mn steel The end and body of concrete mixer truck is 8mm thick. The blades inside of the mixer are 5mm thick. Eaton(U.S.A) hydraulic oil pump and motor, Italy BONFIGLIO reductor, Germany AKG cooler 350L water tank.