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CGM-1 "O" Cold Cutting and Beveling Machines

Part No: 05.5500.560

MATHEY DEARMAN CGM-1O Cold Cutting Machine

CGM-1 "O" Cold Cutting Machine includes:
• Base cold cutting machine
• Blade guard
• blade shut-off valve
• Service wrenches
• Parts and operating manual
• “T” handle for lowering and raising the cutting blade
• Torque wrench for tensioning the drive chain
• Rugged steel storage box

Not Included:
• Severing blades, beveling blade and drive chain required (order seperately)

The Hydraulic Drive CGM-1 “O” is specifically designed for continuous cutting of heavier wall high alloy pipes. The CGM-1 “O” will cut material thickness up to 1 1/2" (38mm) in one pass with special blades (depending on material hardness).

The closed loop hydraulic system of the CGM-1 “O” insures proper lubrication to the blade and drive motors. The dual hydraulic motors are infinitely adjustable and deliver consistent horsepower to the cutting and beveling blades and drive motors.

The CGM-1 “O” has two (2) hydraulic motors incorporated into the design of the CGM-1 “O”. A 5.4HP (4KW) hydraulic motor, coupled to an extra heavy-duty transmission rotating the cutting blades at speeds up to 80rpm. A 1.3HP (1KW) hydraulic motor, connected to a two speed drive transmission, moves the machine around the pipe at speeds up to 1.52 in/min (38.6mm/min).

Also see:
- CGM-1
- CGM-1 "A"

ACCESSORIES:

SPECIFICATIONS
Cutting Range of Horizontal Pipe.	6" – 72" / 152mm – 1.8m*
Cutting Range of Vertical Pipe.	16"-72" / 406mm - 1.8m**
Maximum Cutting Depth of 45,000 psi Tensile Strength with 37 1/2º Bevel Angle.	Pneumatic – 1 1/4" / 31.8mm* Hydraulic – 1 1/2" / 38mm*
Maximum Cutting Depth of 70,000 PSI Tensile Strength with 37 1/2º Bevel Angle.	Pneumatic – 5/8" / 16mm* Hydraulic – 1 1/16" / 27mm*
Maximum Cutting Depth of 70,000 PSI Tensile Strength with Severing Blade Only. ****	Pneumatic – 1 1/4" / 31.8mm Hydraulic – 1 1/2" / 38mm
Cutter Motor	Pneumatic – 3.75HP / 2.75KW Hydraulic – 5.4HP / 4KW motor connected to a Worm Drive Transmission
Cutter Speed	Pneumatic – 71 RPM Hydraulic – 76 RPM
Drive Motor	Pneumatic - .75HP / .56KW Motor connect to a Multi-Gear Transmission Hydraulic - 1.3HP / 1KW Motor connect to a Multi-Gear Transmission
Maximum Forward Speed	Pneumatic – 0 – 1-1/2" / 38mm per minute Hydraulic – 0 – 2 9/16" / 65mm per minute
Feed Method	Positive Non-slip 4-mesh Chain Drive
Air Requirement	90 psi at 142 Cubic feet per minute 6.2 bar at 4,000 liter per minute
Hydraulic Requirement	1420 psi at 20 gallons per minute 100 bar at 72 liters
Controls	Main Control shuts off all Air or Hydraulic Pressure to CGM. The Valve is interlocked to Feed Control avoiding damage to the Blade. Forward / Neutral / Reverse Valve to control machine. Cutter and Drive Motor Metering Valves that control blade and forwarding speed.
Finish	Powder Paint Coated
Machine Dimensions	22" x 25-5/8" x 14-1/8" / 560 x 650 x 360mm
Storage Box	38" x 28 1/2" x 26" / 965 x 724 x 660mm
Net Weight (lbs / kg)	Pneumatic – 302 / 137 Hydraulic – 317 / 144
Shipping Dimensions (W x D x H)	38" x 29" x 26" / 965 x 737 x 660mm
Shipping Weight (lbs / kg)	Pneumatic – 476 / 216 Hydraulic – 592 / 223

*Special wheels required for 6" pipe

** Guide strips and grooved wheels required when cutting vertical pipe

*** Single pass cutting depth. Special beveling blades required. When cutting at maximum depth listed, an extended amount of time will be required to cut the pipe.

****Blade spacer (see "Accessories")