CG2-11D GAS Automatic pipe Cutting Machine

Our main productions are gas cutting machines, welding ovens and portable welding rod dryers.

Q2: May I have a look at your catalogue?

Sure, you can send us mail ( [email protected]).

Q3: What’s minimum quantity of an order of your goods?

1) Cutting machine: 10 sets
2) Portable welding dryer: 100pcs.
3) Oven: 10 sets.

Q4: How long does it usually take you to make delivery?

The item if have stock, we can send you immediately. And others need to check your qty, usually our delivery time is 15-30 days after receiving your payment. If the goods have stock, it can be fast delivery by ups or FedEx Express, like 3-9 days receive after payment.

Q5: How can I choose a suitable Portable Gas Cutter?

Just tell us what kind of rail ttype do you need, straight line or circular rail?

Q6:What shall we do if we don’t know how to operate the machine after purchase?

We have detailed installation and operating instructions attached. It is very simple and we also have a 24-hour telephone and email support. And our engineers are also available for machinery service overseas but not for free.

Q7: What can we do if the machine has a problem?

24 hours timely response by email and phone calls or engineers overseas service but not for free.

Q8:What is a gas cutting machine?

A gas cutting machine is a tool used to cut through metals. It uses a fuel gas (such as acetylene) and oxygen to create a high – temperature flame. The intense heat melts the metal, and a jet of oxygen blows away the molten material, leaving a clean cut.

Q9:What types of gases are used in a gas cutting machine?

The most common fuel gas is acetylene. It burns with a very hot flame when combined with oxygen. Other fuel gases like propane and natural gas can also be used, but acetylene is preferred for its high heat output. Oxygen is always used as an oxidizer to support combustion and to blow away the molten metal.

Q10:How do I set up a gas cutting machine?

First, ensure that the gas cylinders (one for fuel gas and one for oxygen) are securely fastened in an upright position. Connect the hoses to the appropriate regulators on the cylinders and then to the torch. Adjust the regulators to set the correct gas pressures as recommended by the torch manufacturer. Usually, you need to purge the lines to remove any air before ignition.

Q11:What safety precautions should I take when using a gas cutting machine?

Wear appropriate personal protective equipment (PPE), including safety goggles, fire – resistant gloves, and a welding apron. Make sure the work area is well – ventilated to avoid inhaling fumes. Keep a fire extinguisher nearby and be aware of any flammable materials in the vicinity. Check for gas leaks regularly by using a soapy water solution on the connections.

Q12:How do I maintain a gas cutting machine?

Regularly clean the torch tip to remove any spatter or debris that can affect the quality of the flame. Check the hoses for any signs of wear or damage and replace them if necessary. The regulators should be calibrated periodically to ensure accurate gas flow. Also, store the gas cylinders in a cool, dry place when not in use.

Q13:Can a gas cutting machine cut all types of metals?

It can cut most ferrous metals (metals that contain iron), such as steel and cast iron. However, it may not be as effective for cutting non – ferrous metals like aluminum and copper. Special techniques or different equipment may be needed for non – ferrous metals due to their different thermal and chemical properties.