MCH 45

Frame: Silent - Line: Heavy Duty

The SILENT model represents excellence in soundproofing.  It has been designed to meet the needs of very intensive uses and where large filling capacities are required. They are equipped with 4 front filling connections for high pressure tubes (from 232 to 420 bar) and a control panel and an electrical panel. They are equipped with a three-phase electric motor and powerful pumping units (MCH 22, MCH 30, MCH 36 and MCH 45 depending on the specific model). The structure, which has been specially designed to improve soundproofing, is used to go below the threshold of 70 dB in operation. For the longer life of the filters, the external dryers RF 500 and RF 1000 are available. Optional electronic touch screen panel, Presec for filter saturation control and remote filling panel.

MCH 45

Frame: Silent

Line: Heavy Duty

Technical drawing

H : 1735 mm - W : 1302 mm - D : 935 mm
H : 68.31 in - W : 51.26 in - D : 36.81 in
Disegno tecnico compressori
MCH 45
MCH 45

Characteristics

Technical specifications

Drive

Three-phase Electric Motor

Pumping group capacity

750 l/m - 45,00 m³/h - 26.49 CFM FAD

Filling time: *

* Cylinder filling time from 10 l-0/200 bar (cylinder filling measurement from 0 to 200 bar ± 5%)
2 min. 30 sec.

Operating pressure

232 - 330 - 420 bar
3365 - 4786 - 6092 PSIG

Net weight

455 kg - 1003 Lbs

Noise level

70 db
Gruppo Pompante Compressori Coltri
  • MCH 45
Parti macchina Compressori Coltri
Parti macchina Compressori Coltri
Parti macchina Compressori Coltri
Components
  • 1.
    Frame
  • 2.
    Control pannel
  • 3.
    Power button
  • 4.
    Stop button
  • 5.
    Condensate drain button
  • 6.
    Voltage presence light
  • 7.
    Light incorrect rotation direction
  • 8.
    Oil level light
  • 9.
    Operating hours counter
  • 10.
    Inner cab/cooled air temperature
  • 11.
    Emergency button
  • 12.
    Automatic switch off pressure switch
  • 13.
    Oil pressure gauge
  • 14.
    First stage pressure gauge
  • 15.
    Second stage pressure gauge
  • 16.
    Third stage pressure gauge
  • 17.
    Fourth stage pressure gauge
  • 18.
    Refill tube coupling
  • 19.
    Oil level indicator
  • 20.
    Oil drain valve
  • 21.
    Purifier filter
  • 22.
    Condensate collection container
  • 23.
    Condensate collection tank
  • 24.
    Motor
  • 25.
    Compressor
  • 26.
    Air filter
  • 27.
    Final condensate separator
  • 28.
    First stage
  • 29.
    Second stage
  • 30.
    Third Stage
  • 31.
    Fourth stage
  • 32.
    Monobloc
  • 33.
    Oil fill cap
  • 34.
    Safety valve
  • 35.
    Maintaining valve
  • 36.
    Cooling fan
  • 37.
    Track
  • 38.
    Vibration damping
  • 39.
    Refill tubes
  • 40.
    Refill valve
  • 41.
    Condensate separator
CircuitoPpressione Compressori Coltri
Components
  • 1.
    Aspiration filter
  • 2.
    Intake valve 1st stage
  • 3.
    Discharge valve 1st stage
  • 4.
    Cooling pipe 1st-2nd stage
  • 5.
    Safety valve - 1st stage
  • 6.
    Pressure gauge 1st stage
  • 7.
    Intake valve 2nd stage
  • 8.
    Discharge valve 2nd stage
  • 9.
    Cooling pipe 2nd-3rd stage
  • 10.
    Condensate separator
  • 11.
    Safety valve - 2nd stage
  • 12.
    Pressure gauge 2nd stage
  • 13.
    Intake valve 3rd stage
  • 14.
    Discharge valve 3rd stage
  • 15.
    Cooling pipe 3rd-4th stage
  • 16.
    Condensate separator
  • 17.
    Safety valve - 3rd stage
  • 18.
    Pressure gauge 3rd stage
  • 19.
    Intake valve 4th stage
  • 20.
    Discharge valve 4th stage
  • 21.
    Final cooling pipe
  • 22.
    Condensate separator
  • 23.
    Non return valve
  • 24.
    Active carbon molecular screen filter
  • 25.
    Safety valve
  • 26.
    Pressure gauge 4th stage
  • 27.
    Pressure maintaining valve
  • 28.
    Pressure switch
  • 29.
    Flex hoses
CircuitoPpressione Compressori Coltri
Components
  • 1.
    Aspiration filter
  • 2.
    Intake valve 1st stage
  • 3.
    Discharge valve 1st stage
  • 4.
    Cooling pipe 1st-2nd stage
  • 5.
    Safety valve - 1st stage
  • 6.
    Pressure gauge 1st stage
  • 7.
    Cooling pipe 1st-2nd stage
  • 8.
    Intake valve 2nd stage
  • 9.
    Discharge valve 2nd stage
  • 10.
    Cooling pipe 2nd-3rd stage
  • 11.
    Condensate separator
  • 12.
    Safety valve - 2nd stage
  • 13.
    Pressure gauge 2nd stage
  • 14.
    Intake valve 3rd stage
  • 15.
    Discharge valve 3rd stage
  • 16.
    Cooling pipe 3rd-4th stage
  • 17.
    Condensate separator
  • 18.
    Safety valve - 3rd stage
  • 19.
    Pressure gauge 3rd stage
  • 20.
    Intake valve 4th stage
  • 21.
    Discharge valve 4th stage
  • 22.
    Final cooling pipe
  • 23.
    Condensate separator
  • 24.
    Non return valve
  • 25.
    Active carbon molecular screen filter
  • 26.
    Safety valve
  • 27.
    Pressure gauge 4th stage
  • 28.
    Pressure maintaining valve
  • 29.
    Pressure switch
  • 30.
    Flex hoses