Description

Manufacturer of machines: Atlas Copco Kompressoren und Drucklufttechnik GmbH in Germany
Model of the 1st machine: ZT75
Model of the 2nd machine: ZT90
Year of construction of the 1st machine: 1998
Year of construction of the 2nd machine: 2003
Number of operating hours from the 1st machine: 87184h operating hours and 64289h load hours (as of the end of February 2022). The values are from the monthly reading list. Actual hours will be slightly higher.
Number of operating hours from the 2nd machine: 71159h operating hours and 64471h load hours (as of November 2020). The values are from the monthly reading list. Actual hours will be slightly higher.
The line consists of: 2 compressed air compressors and 2 more air dryers that were installed after the two compressors.
 
Technical data from the 1st machine:
Max. operating pressure: 8.0 bar
Power consumption: 75 kW
Rotation shaft speed: 2970 r/min.
 
Technical data from the 2nd machine:
Max. operating pressure: 8.60 bar
Power consumption: 88 kW
Rotation shaft speed: 2970 r/min.
 
Condition: In need of repair. Unfortunately, one pressure stage on both compressors is defective. According to the technician, the second pressure stage of the first ZT75 compressor will soon be repaired. The first pressure stage of the second compressor ZT90 is defective.
 
Reference number: PRO4011