Imported motor and fan repairs, other equipment repairs and our repair process
Imported motor, fan and industrial equipment maintenance
Maintenance Process
1 Maintenance Process, 2 Order Acceptance, 3 Disassembly and Inspection, 4 Quotation, 5 Repair, 6 Component Repair or Replacement, 7 Assembly, 8 Commissioning, Shipment after Passing Tests
Repair of other imported products
For repairs of other imported products, please call in advance to confirm.
maico internal maintenance
Under normal operating conditions, bearing lubricating oil should be changed at least once every six months. The first oil change should be performed after approximately 200 hours of operation. The second oil change should be carried out between 1 and 2 months. Thereafter, inspect the lubricating oil weekly. If the oil has not deteriorated, the oil change interval may be extended to once every 2 to 4 months. When changing the oil, use only the specified grade of lubricating oil (as indicated on the general assembly drawing). Completely drain the old oil from the tank and clean it thoroughly before refilling with new oil.
Maintenance of imported fans
Whenever possible, the impeller must be kept clean. Regularly use a wire brush to remove accumulated dust, rust, and other deposits. As operating time increases, these deposits cannot adhere uniformly to the impeller, causing imbalance and resulting in rotor vibration. Whenever the impeller is repaired, it must be dynamically rebalanced. If conditions permit, a portable dynamic balancing instrument can be used for on-site balancing. Before dynamic balancing, check that all set screws are tightened. Since the impeller has operated in an unbalanced state for some time, these bolts
Imported motor repair
The protection effect of traditional protective devices is not very ideal: traditional motor protection devices are mainly thermal relays, but thermal relays have low sensitivity, large errors, and poor stability, making the protection unreliable. This is indeed the case; although many devices are equipped with thermal relays, motor damage affecting normal production remains a common phenomenon.