Crusher Maintenance

2009-12-16 10:12:47     ViewTimes:1437

A. Hazards during maintenance are many including falls, being caught in moving equipment and being crushed by heavy components. Recently an overseas operator with more than 4 years experience was killed when a heavy jaw crusher liner plate dislodged as he was attempting to secure it. This type of accident calls attention to the need to have safe maintenance procedures for all tasks.

B. Maintenance procedures must take account of manufacturers’ instructions and safety warnings. When performing maintenance inside large jaw crushers a specially designed platform may be inserted into the jaws to prevent movement and to provide a secure place to work from. Before lifting ensure the device is suitable for the job, and the load is securely attached with all personnel are clear of the danger area. Following placement make sure the load will not accidentally fall or shift before detaching the lifting device.