Maintenance of Concrete Mixer–Follow the 5 Steps

Five Steps to Maintain a Concrete Mixer
1. Keep the machine clean and remove dirt and obstructions from the machine.
2. Check the oil and circuit and control equipment of each lubricating place, and add lubricating oil according to the requirement.
3. Before each use, add water to the mixing drum to run for 1 to 2 minutes, and check the clutch and the reliability of the braking device work.
4. During the process of concrete mixer operation, you should always listen to the sound of motor, reducer and transmission gear to make sure it’s functioning and the temperature is not too high.
5. After each use, the concrete mixer should be cleaned carefully. (matters needing attention are as below )

Cleaning considerations
The following matters should be noted when cleaning the concrete mixer:
1. Regularly maintain the machine in accordance with the provisions of maintenance procedures, such as cleaning, lubrication, refueling, etc.
2. Before starting the concrete mixer, you should check whether the controller is good. After each use, pour water and gravel into the mixing drum for 10-15 minutes to clean, and then pour them out. If the operator is required to enter the mixing drum for cleaning,  the power supply must be cut and the fuse removed, and must lock the switch box.
3. It is forbidden to use the method of sledgehammer to remove the concrete in the concrete mixer barrel, it can only be removed by chisel.
4. In cold weather, the mixer should be washed with water after each use and let water out from pumps, water tanks, water pipes, so as to avoid pumps, water tanks, water pipes being frozen.
Capacity: 60 Litres
Pan diameter: 580 mm
Mixing soeed: 57 r.p.m.
Motor: 0.5 Hp, 375 W 1 ph.
Power supply: 115 V, 60 Hz or 240 V, 50 Hz
Weight approx: 28 kg
Drum capacity: 140 L
Drum working capacity: 125 L
Drum diameter: 600 mm
Motor: 375 W 1 ph.
Power supply: 115 V, 60 Hz or 240 V, 50 Hz
Mixing speed: 1380 r.p.m.
Overall dimensions: 1000*700*900 mm
Weight approx: 48 kg
Power supply: 380 V, 50 Hz, 3 ph.
Mixing time: ≤45 s
Mixing blade: 45 r.p.s.Model      Capacity     Yield
CJM-30H      48 L         33 L
CJM-60H      96 L         66 L
CJM-100H    125 L       102 L

 To See More:

Source:
http://www.civil-test.com