1cbm Self propelled concrete mixing truck

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   Self propelled concrete mixing truck

  Self propelled concrete mixing truck is a small engineering construction to meet set automatic feeding, mixing, transportation, automatic unloading in one of the concrete mixing transporter.

 Main structure consists of: walking chassis, engine, hydraulic torque converter, double drive bridge, before and after feeding device, into the hopper, hopper, extended discharge hopper, frame, mixing barrel, planetary reducer, hydraulic system and electric control system, automatic water system, etc, its

characteristics are as follows:

1. The walking system by the engine through before and after the hydraulic torque converter, transmission shaft to before and after the bridge. The invention USES the build before and after the driver form, rear axle steering, greatly reduce the turning radius, more suitable for the site work, especially the narrow space construction. Using hydraulic torque converter to reduce the impact on the engine, prolong the life span of the engine.

2. The hydraulic system with constant power variable plunger pump, and reduce the power loss of engine,.

3. The rotation of the mixing drum driven by hydraulic motor through special planetary reducer, planetary reducer output shaft can realize the motion of the Angle, in order to meet the bad road conditions of mixing drum beating.

4. Dry material feeding, according to the ratio of designed by shovel arm, movable arm cylinder, quantitative hopper automatic feeding.

5. Water system can implement automatic feed water according to the measurement set.

6. The inner wall of the mixing drum set on the double helix blade, positive rotation of feed, concrete mixing; Reverse rotation, under the impetus of the spiral blades, concrete of discharging mouth discharge. 

Attribute	Unit		Parameter
Actual mixing capacity	m3		1
Mixing drum capacity	m3		1.5
Angle of inclination	0		16
Rotational speed	r/min		0-14
Rotational direction(Forward observation from rear)	Feedstock:Clockwise Ejection of compact:Anticlockwise
Mixing drum vane	Two sets helical vanes and assisted vanes
The slump of concrete	mm	70-260
Hydraulic transmission system
Oil Pump model		CBF-32
Motor model		BMS-100
Reduction box model/speed ratio		HJ220
Water supply system
Water supply way		The mixer truck brings its own water supply mechanism
Water tank volume	L	300
Chasis and Engine parameters
Engine model		YC4D85Z-T20
Form		Four Stoke water injection water-cooling diesel engine
Air Cylinder		4
Displacement	L	2.66
Rated power	kw/r/min	60/2650
Maximum Torque	N.m/r/min	160/1800-2000
Maximum traveling speed	km/h	28
Minimum diameter of turning circle	M	7
Gradeability	%	24
Tyre		7.50-16
Driving form		4*4
Carload equipped weight	kg	4950
Max loading weight	Kg	3000
Total weight of the car	kg	8200
Carload overall dimension(L/W/H)	mm	5700x2100x2800