Concrete mixer trucks are called concrete mixer trucks. They are special trucks used to transport concrete for building construction. Because of its shape, it is also often called snail truck. A cylindrical mixer drum is mounted on this type of truck to carry the mixed concrete. The mixing drum is always rotated during transportation to ensure that the concrete being conveyed does not solidify. After the concrete is transported, the inside of the mixing drum is usually flushed with water to prevent the hardened concrete from occupying space and making the volume of the mixing drum less and less.
It consists mainly of a mixing drum and its auxiliary support components. The mixing drum is a concrete loading container. It is made of high-quality wear-resistant steel sheet. In order to automatically load and unload concrete, the inner wall is welded with special-shaped spiral blades. The concrete moves in the direction of the spiral of the blade as it rotates and is mixed and agitated during constant lifting and turning. During the feeding and transportation process, the mixing drum rotates forward and the concrete moves inward along the blades. When discharging, the mixing drum reverses and the concrete is discharged outward along the blades. The rotation of the mixing drum is ensured by a hydraulic drive. The load is 3~6 cubic meters. The concrete mixer truck generally adopts the hydraulic pump driven by the automobile engine through the power output shaft, and then the hydraulic motor drives the mixing drum by the high-pressure oil. When the loading amount is 9~12 cubic meters, the hydraulic pump is driven by the vehicle-assisted diesel engine to drive the hydraulic motor. The blades are the main components in the agitator, and damage or severe wear can result in uneven mixing of the concrete. In addition, if the angle of the blade is not reasonable, it will cause the concrete to segregate.

Production Characteristic

a.ITALY LEADING DESIGN,AUTOMATIC FEEDING MIXING SYSTEM
b.HIGH EFFICIENCY OUTPUT,SAVE TIME AND LABOR,SAVE COST
c.THE PERFECT COMBINATION OF MIXING TRUCK AND LOADING CAR
d.180 DEGREES WITH A ROTARY STIRRING TANK,TWO-WAY UNLOADING
 
 Product parameter

Main Technical Parameters for auto concrete mixer truck
Specification	Unit	Parameter
Actual stirring capacity	m3	1.2m3
Rotary drum capacity	m3	1.4m3
degree of bias	°	16
Rotation speed	r/min	0-14
Direction of rotation		Feed: Clockwise Outfeed: Counterclockwise
Mixer blade		Two spiral blades and four auxiliary blades
Concrete slump	mm	70-260
Hydraulic power Transimission System
pump model		CBGV-4025
Hydraulic Motor model		BMSS-250
Reducer speed ratio		1:10
Water supply System
Water tank capacity	L	540/Self-contained automatic water supply system
Chassis main performance parameters Engine main performance parameters
Engine model/displacement	L	CF4B68G-Z-13B2/CF4C100T-Z-13B2
Model	Direct injection four-stroke water-cooled supercharged diesel engine
rated power	kw/r/min	55KW/2400 78KW/2400
Maximum torque	N.m/r/min	255/1500-1800 380/1500-1800
Maximum travel speed	km/h	24
Minimum turning radius	mm	5000
Grade ability	%	26
Tires		23.5/70-16
Drive form		4x4
Vehicle equipment quality	kg	4580
Maximum loading quality	kg	2800
The maximum total vehicle mass	kg	7380
Overall vehicle dimensions (L * W * H)	mm	610018503000

Product picture

Product Tags:

mobile concrete mixer with pump

hydraulic pump for concrete mixer

concrete mixer pump

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