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Common models Different models of Atlas Copco air compressors correspond to different overhaul kit models. For example, the overhaul package for the ZT110 - 145 + IMD300 Atlas oil-free air compressor has the model 3001160217. The overhaul kits for the ZR110 - 145 and ZT110 - 145 models of air compressors have models such as 8000-hour overhaul kits.

Atlas Copco Original Equipment Guarantee: As an original equipment service package, its component specifications and filtration efficiency strictly match the design requirements of the equipment. Compared to non-original equipment parts, it can better ensure the performance and operational safety of the air compressor.

Installation requirements for replacement and maintenance instructions: This operation should be carried out by professional technicians to ensure that the installation of the gears in the axial and radial directions is accurate, and the meshing clearance complies with technical standards. Before installation, the mating surfaces should be cleaned, and any damage to the shaft diameter, keyways, etc. should be checked. If necessary, repairs should be made. Lubrication guarantee: After replacement, check if the lubrication path is unobstructed to ensure that the meshing part of the gears is adequately lubricated. After the first start-up, monitor the temperature and noise to ensure normal operation. Interlock check: After replacing the gears, it is recommended to simultaneously check the condition of the mating gears, bearings, and other related components to avoid premature damage to the new gears due to the wear of other components.

Atlas Copco G11FF is a small fixed-type oil-injected screw air compressor under the Atlas Copco brand. It is specifically designed for small and medium-sized industrial settings, featuring a compact structure, high efficiency, and reliability. It is widely used in scenarios such as pneumatic tool driving in workshops, small production lines, and laboratories where there is a moderate demand for compressed air.

1. loading solenoid valve ‌ : It adopts a two-position three-position normally closed structure and controls the on-off of the pipeline from the oil and gas tank to the intake valve through PLC instructions. When powered on, allow compressed air to enter the intake valve pipeline and open the intake port. When power is cut off, cut off the air passage and expel the residual air in the cylinder, then close the air inlet 2. Vent solenoid valve ‌ : Open the valve for two positions and two normal positions to ensure that the pressure in the oil and gas tank of the air compressor remains at around 0.2MPa when it is no-load. When the machine is shut down and unloaded, cut off the power and release the gas to the intake filter to prevent excessive pressure

Coupling replacement: When replacing the coupling, it is recommended to simultaneously check the condition of the motor and the main machine bearings, as coupling failures may be caused by shaft displacement resulting from bearing wear.