1. [3 In 1 Combo]: Our CT312 plasma cutter adopts 3 In 1 design, which includes the plasma cutter, TIG welder, and MMA welder. It is easy to choose the required model by the flip of the switch.
2. [Dual Voltage]: The plasma cutting welding machine has the 110/220 input design and voltage compensation function for voltage fluctuation, which means there is no need for conversion plugs when you work in different areas.
3. [Advanced Technology]: This plasma cutter welding machine adopts the mosfet inverter and advanced PWM technology, which can achieve the energy-efficient and low noise. The advanced technology ensures the excellent welding effect and performance.
4. [High-Level Safety]: The plasma cutting welder is quipped with the ingenious circuit design and automatic high temperature shutdown function, which can protect to avoid the over-voltage, over-current, over-heat situation. This ensures the product is safe and reliable, and has a long service life.
5. [Wide Application]: The CT312 3 In 1 TIG/MMA/CUT plasma cutter welding machine can be in metal material processing, such as carbon steel, stainless steel, alloy steel, copper and aluminum, etc. The product is small and light, easy to carry around and to install.
CT312 110V/220V 3 In 1 TIG/MMA/CUT Plasma Cutter Welding Machine
The plasma cutting is a process that is used to cut steel and other matals of different thicknesses (or sometimes other materials) using a plasma torch. In this process, an inert gas (in some units, compressed air) is blown at high speed out of a nozzle to the surface being cut, turning some of that gas to plasma. The plasma is sufficiently hot to melt the metal being cut and moves sufficiently fast to blow molten metal away from the cut.
Plasma cutters use a number of methods to start the arc. In some units the arc is created by putting the torch in contact with the work piece. Some cutter use a high voltage, high fequency circuit to start the arc. This method has a number of disadvantages, including risk of electrocution, difficulty of repair, spark gap maintenance, and the large amount of radio frequency emissions. Plasma cutters working near sensitive electronics, such as CNC hardware or computers, start the pilot arc by other means. The nozzle and electrode are in contact. The nozzle is the cathode, and the electrode is the anode. When the plasma gas begins to flow, the nozzle is blown forward. A third, less common method is capacitive discharge into the primary circuit vis a silicon controlled rectifier.
Functions And Features:
The CT312 110V/220V 3 In 1 TIG/MMA/CUT plasma cutter welding machine has three functions: manual arc welding, argon shielded welding and air plasma cutting.Integrating welding and cutting functions, Suitable for various purposes, Reduce greatly the difficulty of use and the cost of equipment input, It's the best model for home and move work.
Perfect over-voltage, over-current, over-heat protection function, safe and durable. The box-type cooling duct can effectively reduce the accumulation of dust. More efficient to improve the efficiency of heat dissipation, to provide a more stable and reliable use effect.
Mainly used for welding and cutting of carbon steel, stainless steel, alloy steel, copper, aluminum and other metal materials.
Application:
Carbonsteel 6mm/10mm
Aluminum 8mm
Package Include:
| Content | Quantity |
| 4m PT-31 plasma cutting gun | 1 |
| 3.6m WP-17 Argon Arc Welding | 1 |
| 1.8m welding handle | 1 |
| 1.4m earth lead | 1 |
| 2m air tube | 1 |
| Hose Clamp | 2 |
| Air reducing valve | 1 |
| Cutting accessories (electrode, nozzle, shunt, porcelain nozzle) | |
Electrode | 3 |
| Nozzle | 3 |
| Shunt | 3 |
| Porcelain nozzle | 3 |
| Argon arc accessories | |
| Long cap | 1 |
| Chuck | 3 |
| Flow guide | 3 |
| Porcelain nozzle | 3 |
| Type | CT312 | ||
| Input voltage | AC110/220±15%,60HZ | ||
| Input power capacitance | 4.2 KVA | ||
| No-load loss | 40W | ||
| Duty cycle | 60% | ||
| Power factor | 0.93 | ||
| Efficiency | 85% | ||
| Insulation class | B | ||
| Protection class | IP21 | ||
| Weight | 15KG | ||
| Size | 535 × 320× 377 (mm) | ||
| 21 x 13 x 15 (inch) | |||
| Type | TIG | MMA | PLASMA |
| Input current | 10.2A | 15.6A | 19A |
| Rated output current | 120A | 110A | 30A |
| Current range | 10-120V | 10-120V | 15-30V |
| No–load voltage | 55V | 55V | 220V |
| Working voltage | 15V | 25V | 110V |
| Nozzle Ø internal | - | - | Ø1.0mm |
| Air pressure | - | - | 0.4mPa |
| Gas flow | 8-10 | - | 8-10 |
| (L/min) | (L/min) | ||
| Cut thickness | - | - | 1-8mm |
| Arc-leading | HF vibrate | Touch | HF vibrate |
| Content | Quantity |
| 4m PT-31 plasma cutting gun | 1 |
| 3.6m WP-17 Argon Arc Welding | 1 |
| 1.8m welding handle | 1 |
| 1.4m earth lead | 1 |
| 2m air tube | 1 |
| Hose Clamp | 2 |
| Air reducing valve | 1 |
| Cutting accessories (electrode, nozzle, shunt, porcelain nozzle) | |
Electrode | 3 |
| Nozzle | 3 |
| Shunt | 3 |
| Porcelain nozzle | 3 |
| Argon arc accessories | |
| Long cap | 1 |
| Chuck | 3 |
| Flow guide | 3 |
| Porcelain nozzle | 3 |