Hoist Parts start from routine inspections

 In addition to daily life use  Rope hoist  the proper use of the process, there is depends on the user how to routine maintenance, routine maintenance and inspection of the parts from the hoist began.
      1  Wire rope hoist  rope inspection first focus. Check the broken wire rope should focus on observation, abrasion, kinks, rust, etc., for some wear and tear, broken wire is more serious but not excessive position, to do a mark in order to focus on tracking the re-examination.
      2 Rope hoist limit checks, pay attention to check the safety rope on the drum stopper is valid, wire rope on the drum plate number plate is pressed and appropriateness.
      3 Check to see whether the main gearbox oil. Rope hoist runtime cabinets abnormal sound. Generally due to bearing damage or gear backlash is too large, severe tooth wear due to other reasons.
      4 pairs of pulleys checks. Focus on the bottom wear is excessive and cast iron pulleys for cracks. For institutions pulley overlooking Yang balance wheel, because it does not operate normal conditions, it is easily overlooked, be sure to check before installing the rotational flexibility.
      5 Check for loose coupling of each hoist or even "scroll keys." Focused on checking flexible pin coupling elastic rubber ring without abnormal wear on tooth gear coupling ring to pay special attention to its wear condition. Poor accuracy due to the installation, the two large offset between the shaft case, the performance of the entire ring will soon wear short bald.
      6 Check the hoist brake performance, condition. Brakes are important parts of the  hoist equipment  ， the agencies directly affect the accuracy and reliability of the movement. Therefore, we should carefully check the electric hoist lifting and luffing two institutions brake condition, observe the opening of the brake shoe friction elements and the wear of the brake pads.