As we all know, the test run of mining machinery such as sand and gravel crusher equipment is very important. Whether it is a test run before purchase or a test run after purchase and installation, users should pay attention to it. But what specific aspects need to be tested when testing sand and gravel crusher equipment, and what details do we need to pay attention to? Many people don’t know it, so let’s follow the editor to find out.
(1) Before testing the machine, check whether all solid parts are in good condition and ensure that there is no looseness;
(2) Check again the adjustment device of the discharge port of the sand and gravel crusher equipment. The adjustment standards should strictly follow the adjustment range specified in the instruction manual;
(3) During the test run, observe the operating status of the flywheel and sheave to ensure smooth operation;
(4) Ensure that all friction parts are free from scratches, chipping, grinding, and abnormal noise. If any abnormality is found, stop the vehicle immediately to check and eliminate it;
(5) After continuous operation for 2 hours, the bearing temperature rise shall not exceed 30°C.
Requirements for on-load test run of sand and gravel crusher equipment:
(1) Before feeding materials, clarify the processing capacity, feeding particle size and finished product particle size of the sand and gravel crusher equipment to ensure that all contents comply with the design regulations;
(2) During the on-load test run, there must be no periodic or significant impact or impact sounds;
(3) There is no obvious movement between the adjustment base and the frame ear seat. If there is any, it should be tightened firmly in time to prevent it from affecting the normal production of the sand and gravel crusher equipment;
The above are the things that we need to pay attention to during the test machine. Users of the test machine should pay attention to it, and also observe whether there are any abnormalities in all aspects of the equipment, so as to avoid problems in subsequent use and delay our production.