Hzs60 Concrete Mixing Machine

Description: 
The HZS series concrete mixing plant, which can produce plastic concrete and dry concrete efficiently, is an ideal equipment to produce commercial concrete. 
The plant adopts the JS series twin-shaft concrete mixer which has lots of advantages, such as mixing easily and efficiently, long operating life, facilitating maintenance, etc. 
The mixer uses the latest design procedures including electronic weighing, microcomputer control, digital display, calculating accurately. The material loading system is also the ideal choice for producing high quality concrete.  

Technical parameters:
Working process:
HZS series concrete mixing plant is composed of aggregate batcher, concrete mixer, cement supply system, water supply system, cement weighing system, water weighing system, and control system.
The first step is to put the aggregate into aggregate batcher by loader, and then weigh them on weighing hopper. Thirdly, the operator should put them into the hopper of mixer by conveyor.
As for cement and water, firstly, they should be fed into cement weighing hopper and water weighing hopper by screw conveyor and water pump respectively. Secondly, the operator should put them into mixer after weighing.
The mixer begins to work after all the materials are ready. The operator can carry away the concrete after mixing.
 Features and advantages:
1. Twin-shaft concrete mixer with high efficiency
2. Independent and accurate weighing system
3. Excellent performance of environmental protection
4. Reliable and efficient working performance

Installation instructions:
1. Installation
Installation site should be plain and well-grounded. The pithead should be higher than ground to prevent the water inflow.
Lift the mixer with lifting device, and install four supporting legs, connecting angle, inclined strut, ladder and the downward track. Then place the mixer in the appropriate place of the pit.
2. Inspection and preparation before test
Check if the connection of the motor and electric element is steady.
Check connecting bolts between two parts(especially the moving parts) and ensure they are firm. If not, tight them up in time.
Check if there are sundries stuck in mixing canister and track rack.
3. No-load test
Start mixing motor. At the same time, the running direction of two mixing shafts should be same with indicating direction of the signs . If there is any difference, change the power connection.
4. Over-load test
Shut down the discharge door and lift the hopper after feeding. Insure that the hopper can run steadily and stop on the track freely. If there is slipping, you should put the hopper into the pit bottom then adjust the big nut in brake motor.