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Big CG1-100 Improved type oxygen  cutting machine image
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CG1-100 Improved type oxygen cutting machine

“CG1-100” gas cutting machine (two torches) is one of main products of our company. It is designed well and beautiful. We do technical innovations and optimizations for it based on “CG1-30”. This machine adopts new material, which improves the serviceability, durability heat-insulating property and practicability.Distributor adopts integral flame adjuster. You only need one time of adjusting preheat oxygen and cutting oxygen. In the next cutting, when you open the valve, the nature of flame doesn’t change.“Double-torch” machine can load two torches and cut at the same time. Also, you can use them to cut “V” or “X” groove.

  • Description
  • Video
  • Technical specification

1.Hoses:Oxygen hose, Preheating oxygen hose and cutting oxygen hose

2.Cross moving hand wheel: To adjust horizontal position of torch.                             

 3. Cross moving gear rack

4. Vertical adjusting hand wheel of torch                        

5. Tip                                                                                   

6. Clutch hand knob: “STOP” is declutch; “START” is combine.

7. Thermal baffle: To prevent heat to diffuse into the inner of machine.         

8. Motor. Changeover switch: To control the direction of machine, “stop” position is in the


 9. Fuel gas two-port valve: To adjust the flow.

10.Preheating oxygen two-port valve: To adjust the flow.

11 Cutting oxygen two-port valve: To adjust the flow.

12.Heavy punch:                     

13. Gas distributor: It has three blocks, “open”, “preheating”, “cutting”     

14. Fuse

15. Main machine

16. Electric outlet

 17. Adjusting speed knob: It can increase the cutting speed along “0” toward “10” clockwise, and decrease the speed along “10” toward “0” anti-clockwise.

18.Universal wheel:




21 kilograms


7.8 kilograms

2. Machine dimension


3. Speed control

Silicon control

4. Power source

AC 220V±10%    50HZ

5. Cutting speed


6. Cutting thickness


7.Groove angle

0-45 degrees

8.Diameteral of cutting circle





DC 110V  50HZ  30W   4200r/min

Contents of package

1. Body

1 set

2.Torch unit assemblage


3. Moving unit assemblage

1set(including left-right, up-down moving unit assemblage and gear rack)

4. Tip

#1  2  3 , 2 pc each (acetylene)

5.Heavy punch


6.Power wire


7.Specification sheets and certificate of qualification

1 pc each

8.Gas-in connector /pressure cat


9.Ball-pane screw M4


Standard accessory


1.Cutting circle unit assemblage


2.convex guide rail

2pc(1.8m/pc)or grooved guide rail 1pc(1.8m)

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