Semi-automatic Double Torch Gas Cutting Machine Cutter CG1-100

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Product Location:China
Product Condition:New

New Semi-automatic Double Torch Gas Cutting Machine Cutter CG1-100.


This machine can cut steel plate with the thickness over 8 mm with medium-pressure acetylene and high –pressure oxygen. It primarily conducts linear cutting, whereas the machine also deals with circular cutting with the specification over Φ200 mm as well as miter cutting and V-shaped cutting. In addition, processes like flame hardening and plastic welding are also available with the auxiliary devices and the machine’s independent power supply.

The machine has realized compact construction, convenient operation and high operational safety. The preparation time is short, extending favorable economic benefit.

The machine is suitable for processing in shipbuilding, bridge works and heavy machinery, as well as for steel plate cutting in large, medium and small sized plants.

Note: The machine could also be fit with CO3 cutting nozzle for propane gas cutting.The main body adopt aluminum alloy, nicety die-castings to make into. The machine has the advantages of light weight, high strength and bear the corrosion etc.


Motor and Reducer:

This machine is driven by ZYT261DC servo motor, which features small construction and high durability. The motor is able to rotate clockwise or counterclockwise.  30 W in output power, the motor is directly linked to gear reducer so as to drive the roller.

Speed Regulation:

Through outphase capacitance control on the size of angle of opening with thyristor flow meter, the machine can realize stepless speed regulation of the motor. During operation, switch on the 4.7 KΩ potentiometer’s knob to regulate the cutting speed within 50  750 mm/min in a stepless way.

Cutting Torch:

The cutting torch consists of oxyacetylene distributor, lateral rod, cutting nozzle, lifting mechanism and so on. Through transmission of the gears and racks, the cutting nozzle moves up and down and to the left or right, facilitating the regulation. The tightening screws of the cutting torch move within ±45°.

Guide Rail:

Connection to long guider real is allowed when a long component is to be cut.


Thickness of Steel Plate Cutting 8 - 100 mm
Regulation Range 50 - 750 mm/min (Stepless speed regulation)
Diameter of Circumference for Cutting Φ200 - 2000 mm
External dimensions 430 × 230 × 280 mm (L × W × H)
Total Weight 28.5 kg
Mainframe Weight 14.7 kg
Cutting Nozzle Weight  0.45 kg (3 pcs)
Cutting Torch Weight 2.7 kg (1 set)
Convex Guide Rail Weight 6 kg (2 pcs)
Guide Rail Dimension 1800 x 220 x 30 mm
Input Voltage AC 220 V / 110 V, 50 Hz / 60 Hz (Optional)
Radius Rod Weight 1.45 kg

Gas: Propane or Acetylene + oxygen (Optional, Please select the gas you will use and we wil send you the machine with corresponding Nozzle.)

(1)    Type of Guide Rail:

The frame provides one type of guide rail: convex.

(2)    The machine is supplied with GO2 1 ~ 3 cutting nozzles. Nozzles of other specifications will be available from purchase (see the table for cutting nozzle specifications when using the machine)

Specifications of Cutting Nozzle:

Nozzle No. Cutting Thickness (mm) Oxygen Pressure (Mpa) Acetylene Pressure (Mpa) Cutting Speed (mm/min)
00 5 - 10 0.20 - 0.30 > 0.03 600 - 450
0 10 - 20 480 - 380
1 20 - 30 0.25 - 0.35 400 - 320
2 30 - 50 350 - 280
3 50 - 70 0.3 - 0.4 > 0.04 300 - 240
4 70 - 90 260 - 200
5 90 - 120 0.4 - 0.5 200 - 170

Packaging List

GO2 1 ~ 3 cutting nozzles 1 pcs/per
Convex Guide Rail 2 pcs
Cirle Cutting Tool 1 set
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