Core technology of Concrete Mixer Truck / Concrete Truck (ZLJ5255GJB)

 

1) High-performance mixing drum

The combination of the large capacity mixing drum and the uniquely-designed double logarithmic variable pitch helical blade enables the mixer get perfect balance between the concrete mixing quality and discharging speed. It not only meets the requirements of pumping while discharging at idle speed, but also ensures the uniformity of concrete mixing.

Wear resistant material B520JJ is gradually applied to the mixing drums and blades, effectively prolonging the service life of the mixing drums. The drum welding is automatic welded by welding robot, which features more steady and reliable.

2) Complete safety and environmental-protection measures

Lower installation angle lower down the whole vehicle's center of gravity, making the driving more steady and discharging more smooth, gaining better traffic ability.

Large capacity mixing drum with special designed stop devices at the discharging channel can prevent accidental overflow of concrete, thus keeping the urban roads clean.

The solid side protective device, rear protective device, and reflecting film stick at the rear part ensure the driving safety.

3) World famous hydraulic transmission parts:

Qualified hydraulic transmission part is the important guarantee of the reliability of truck-mounted concrete mixer, so our products adopts the world famous components.

- Hydraulic oil pump: Rexroth, EATON, SAUER, ARK

- Hydraulic motor: Rexroth, EATON, SAUER, ARK

- Reducer: AF, SAUER, PMP, TOPUNION

- Radiator: AKG, ASA and domestic famous brands

4) Convenient and flexible operation system in different styles:

Connecting rod operation mode is applied in driver' cab and both side at the rear part of the vehicle. It can realize three axle linkage which features convenient and simple in operation.

The operation mode of controller with soft shaft features more safe and reliable.

Operation of electric control mode features energy-saving, comfortable and full of humanness.

5) Water-supply system:

Electric water pump and pneumatic types are optional.

 

 

Chassis

The chassis covers 70-80% the value of the whole vehicle. Only those qualified and service-guaranteed chassis are helpful to your business. Zoomlion elaborately chooses reliable chassis from foreign countries and domestic, the imported chassis include Benz, Hino and Isuzu, domestic made chassis include HOWO, STEYRKING and HERCULES.