Coltri Compressor MCH-36 Silent

Coltri Silent 650 ET

65220604 / 65220606

The SILENT model stands for excellence in sound insulation. It is designed to meet the needs of very intensive use and when large filling capacities are required.

Adjustments on the compressor are possible and on request.


Equipped with 4 front filling connections for high pressure hoses (from 232 to 420 bar), a control panel and an electric display. They are equipped with a three-phase electric motor and powerful pump units, depending on the specific model). The structure, specially designed to improve sound insulation, is used to go below the threshold of 70 dB during operation. For longer filter life, the external dryers RF 500 and RF 1000 are available. Optional features include: electronic touch screen panel, Presec for filter saturation control and remote fill panel.


  • Double hyperfilter filter system (PED certified)
  • Oil pump
  • Automatic condensate drain
  • Pressure gauges inter-phase control (pressure switch automatic shut-off)
  • Thermostat (cabin temperature thermostat
  • Phase control (preventing reverse rotation)
  • Oil level control (switch/auto-off)
  • 2 filling hoses 1.2m

More Information

More Information
Filling capacity 650 l/m
motor 3-phase electric motor
Filling time 3 minutes
Working pressure 220 to 330 bar
Dimensions 130 x 78 x 178 cm
Power 11 Kw (400 V - 50 Hz)
Weight 455 kg
Noise 70 DB ISO 3746