Wear-resistant Parts Of Concrete Mixer Also Need To Check

 

First, check the concrete mixer wear parts are generally divided into:

 

1. Check the tightness of the bolts, the new-for-mixer wear parts for two days should check all mixing knife, mixing arm bolts loose, it is recommended to use a torque wrench.

 

2. Check the degree of wear of the cylinder liner: mixing knife, mixing arm at least once a week, check and clean, whether loosening, or friction with the cylinder sound. When they find the knife arm wear up to 50%, should be replaced.

 

Second, the adjustment of the concrete mixer machine parts mixing knife: mixing blade must be regularly adjusted, to ensure that the blender can function properly.Such as stirring knife is not adjusted, the larger sand will be sandwiched between mixing knife and lining board, increase the pressure of the stirring shaft, resulting in mixing blade fracture, while accelerating mixing knife and liner wear and tear.

 

1. The adjustment of the stirring knife: (1) loosen the fastening bolts;(2) the stirring knife is fixed on is about 3 mm from cylinder high position;(3) the tightening bolts torque spanner according to the torque values

 

2. Stir edge knife adjustment: (1) loosen the fixed bolt;(2) the stirring knife is fixed on is about 3 mm from cylinder high position;(3) the tightening bolts torque spanner according to the torque values.

 

Notice at ordinary times under these two aspects, can let your machine bring you more benefit.