Belt conveyors are the main material transportation equipment in quarry production lines. Deviation, slipping, aging and tearing of conveyor belts are common faults, which will cause material leakage, production shutdown and even equipment safety accidents if not handled in time.

Most belt faults are caused by uneven tension, unbalanced roller operation, material impact and long-term wear. Many quarries lack standardized maintenance mechanisms, leading to frequent belt replacement and increased operating costs.

SMP summarizes targeted quick maintenance solutions for conveyor belt faults. Regularly adjust belt tension and correct deviation, replace worn rollers in time, install buffer devices at feeding points to reduce material impact, and clean sticky materials on the belt surface daily.

Standardized daily maintenance can effectively extend the service life of conveyor belts, reduce sudden shutdown failures, ensure continuous material transportation of the crushing line, and stabilize overall quarry production efficiency.

Keywords: conveyor belt maintenance, quarry conveyor fault solution, prevent belt deviation, extend belt service life, quarry transportation equipment care