Using electric chain hoist chain essential preparatory work before

Electric  lift hoist  trial run before Anguidingbao your local technical supervision departments and the owner, Supervisor professionals together to participate in its work of inspection and acceptance test run the entire process. Test run, the test should be required to make every road transport procedures, and accurate, and all test results should be transported construction, supervision, construction unit signed tripartite recognition.
Check before commissioning, empty load test run. Electrical system safety interlocks, brakes, lighting and signal systems installed, and compliance with the standard, and its simulation test when the action should be sensitive, accurate and reliable. All lubrication points and gear lubricants and greases new filling performance, type and quantity of equipment shall meet the requirements of the technical documentation.
The movement mechanism plate moving brake wheel, brake clearance and check its working stroke meet the equipment technical documents specified value, or should be adjusted, the two brake shoes and brake wheel clearance should be uniform between. Operating mechanism operating direction (controller) should be electric  Hoist equipment  agencies running direction match. Start the motor, and its operation should be normal, the car is running, not rail, brake action should be accurate and reliable.
When commissioning, operation number should not be less than five times, and action should be accurate, you may not proceed to the next item commissioning. Electric  rope hoist  empty load test run after passing the local technical oversight body should apply only for static load, dynamic load commissioning and trial operation before by technical supervision, project management, and other aspects of professional co-owners develop test run time, test mode. And participated in the test run.