Used Bitzer piston package. This in very good condition piston package is equipped with :

• 1 piece Bitzer piston compressor type 6H-35.2Y (frequency controlled at 60Hz)
• 1 piece Bitzer piston compressor type 4G-20.2Y
• Oil separator
• Vertical liquid tank
• Oil tank 
• High/low pressure gauges with all necessary safety devices
• Control cabinet with frequency controller brand Danfoss

Mentioned cooling capacity of 112kW is with R404a at -8°C/+45°C.