Causes and troubleshooting methods for common failures of sand making machines:

Sand making machines, also known as vibration crushers, are suitable for crushing and shaping soft, medium-hard and extremely hard materials. Sand making machines are widely used in various ores, cement, refractory materials, bauxite clinker, emery, glass raw materials, machine-made construction sand, stone and various metallurgical slags. Let’s take a look at sand making machine faults and troubleshooting methods.

Fault 1: The body swings too much

Cause:

1. The wearing parts on the impeller are seriously worn

2. Feeding The particle size is too large

3. There are obstructions in the impeller flow path of the sand making machine

Troubleshooting method:

1. Replace the easily damaged parts of the sand making machine

2. Reduce the feeding granularity

3. Remove the obstruction

Fault 2: The product granularity is too large

Cause: The V-belt is too loose

Troubleshooting method: Tighten the V-belt

Fault 3: Excessive idling resistance

Cause: Stuff in the sealing cover of the bearing

Troubleshooting method: Open the upper sealing cover and clean it

Fault 4: Bearing heating

Cause:

1. Lack of oil or dust

2. Bearing damage

Troubleshooting methods:

1. Add oil or clean the bearing

2. Replace the bearing

Fault 5: Metal Collision sound

Cause: The lining plate or impeller wearing parts have fallen off

Troubleshooting method: Retighten

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