16m3 Loading Capacity ready mix concrete mixer truck beton truck volumetric concrete mixer truck

Advantages of shandong hongda concrete mixing truck
I. Chassis:
Shaanxi auto delong, cement mixer truck special chassis, strong power, environmental protection and energy saving, can meet the different needs of different users.

II. Drive system
Mechanically and hydraulically driven, the driving route is: engine -- oil pump -- motor -- reducer -- mixing cylinder:
The pump and motor adopt the products of American Eaton company and Germany rexler, the reducer is the product of Italy bonfeili, the rubber hose is Italian manuli, the joint is the product of Germany yi anbi and ningbo junren.The complete set of buckle equipment for the buckle tube is produced by O+P company in Italy, which ensures the reliability of the performance of the mixer.
All the hydraulic oil used in the hydraulic system is filtered by the imported filter, and tested by the contamination detector, to ensure that the pollution degree of the three kinds of particles in the hydraulic oil reaches above Nas8 level, which greatly improves the service life of the hydraulic system.

I. Mixing cylinder:
Our company is based on the design of jidong mixing truck in Japan, and the European school of mixing tube short and thick in contrast, the Japanese school of mixing tube thin and long, and with a small cone of feed, more suitable for the transport of low collapse.
On the selection of raw materials and production process, our company produced by baosteel special high-quality wear-resistant materials and blade of tank, mixing cylinder head is made of whole steel plate spinning forming, blade by 13 sets of mold die and become, as a three-dimensional curved surface, the double logarithmic spiral curve, the double logarithmic spiral curve layout of blade can make front-rear quickly, because it is moulded blade at the same time, can make the mixing blade discharge paragraphs with variable Angle, the variable cross-section, change shape, makes concrete to realize the real meaning of three-dimensional mixing.In order to further improve the uniformity of mixing, a stirring arm is welded on the front blade and a large conical platform is welded on the back of the head. The blade extends all the way to the large conical platform.Two guide vanes are added to the discharging part of the tail to make the discharging more uniform and continuous.Make holes in the small cone of feed to increase the permeability and make the feed fast.
Special horizontal mixing drum group butt welding tooling is used for the welding of mixing drum, to ensure the small dislocation of the drum butt joint, and to ensure the installation position and Angle of the blade.All key welds are inspected by ultrasonic inspection to ensure the welding quality of each weld.

II. Feeding and discharging device:
The large diameter hopper is adopted to prevent overflows during the feeding process, and the folding movable discharge chute greatly increases the unloading range. The movable discharge chute can be locked in different positions, so as to realize the unloading operation in different directions.In addition, a layer of wear-resistant plate is attached to the place where the concrete is in contact with the hopper and discharge chute, which greatly prolongs the service life of the device.

III. Supporting wheel:
The bearing adopts FAG bearing imported from Germany with long service life. The shaft adopts 40CrMnMo quenching treatment, and the supporting wheel adopts 40Cr quenching treatment. The mechanical performance is very good and the service life is long.The back and forth adjustable supporting wheel seat ensures the correct contact position between supporting wheel and mixing drum raceway.

IV. Cooler:
Adopt the combined-type oil tank and cooler specially used for famous brand agitator, with temperature control switch and vacuum gauge, ensure the oil temperature of the hydraulic system works in the best range, and the oil change and maintenance is clear at a glance.

V. control system:
The control adopts handle type operation on both sides to control the agitator cylinder to accelerate, idle, discharge and feed

VI. Washing system:
The water is washed by a pressure water tank with large drainage pressure. It is clean and equipped with a drainage outlet located at the lowest part of the water supply system.

VII. Sub-frame:
The main beam of the sub-frame is made of 16Mn rectangular steel tube 140×80. The front and back parts are processed by 3d scribing instrument, and then are welded to the beam of the sub-frame by 3-coordinate scribing instrument. After laser detection, the accuracy of the installation position is ensured.