Chain: The initial wear of the chain is prolonged. After running for about 30 days, check its looseness and adjust it as follows:

1. Confirm the parallelism of the chain and sprocket.

2. Check the tightness of the chain. Use your fingers to sandwich the chain between the two axles and measure its tightness. If your fingers cannot press the slack, the chain is too tight; if the slack is more than 20mm, the chain is too loose. Adjustment: Loosen the fastening bolts of the reducer, move the reducer longitudinally, adjust the tension of the chain to an appropriate state, confirm that the two sprockets are parallel, and then fix the fastening bolts of the reducer.

Rebar must not be bent or deformed.

3. The rake teeth of the rotary mechanical grille can be rotated between the grille bars.

4. Confirm the tightness of the chain. Although it has been adjusted at the factory, improper handling during shipping and handling can result in improper chain tension. In this case, please adjust according to (Cautions for daily maintenance).

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