Features
Advanced double inverter technology
1. Multi-functions: TIG, MMA, PLASMA CUT.
2. Automatically identify and switch welding/cutting status.
3. The operation is simple and relibable. Economic and practical.
4. TIG: Good arc striking, stable current and focused arc, able to
Weld any metal materials.
MMA: Easy to strike arc and arc is stable.
5. Small size, light weight, Easy to install and convenient to carry.
6. Perfect circuit design, simple structure, good technics, safe and reliable.
| Item | CT312 | CT416 |
| Input voltage(V) | 230 | 230 |
| Frequency(HZ) | 50/60 | 50/60 |
| Input power(KVA) | 4 | 6 |
| No-load loss(W) | 40 | 40 |
| Duty cycle (%) | 60 | 60 |
| Power factor | 0.73 | 0.73 |
| Efficiency(%) | 80 | 80 |
| Insulation class | F | F |
| Protection class | IP21S | IP21 |
| Weight(Kg) | 9 | 14 |
| Measurement(MM) | 371x153x232 | 432x204x302 |
| TIG | MMA | CUT | TIG | MMA | CUT |
| Input current(A) | 13.8 | 23.2 | 14 | 26.4 | 34 | 31 |
| Rated output current (A) | 120 | 120 | 30 | 160 | 160 | 40 |
| Current adjustment(A) | 10~120 | 10~120 | 15~30 | 10~160 | 10~160 | 20~40 |
| No-load voltage(V) | 55 | 55 | 220 | 62 | 62 | 260 |
| Welding voltage(V) | 15 | 25 | 92 | 16 | 26 | 96 |
| Nozzle inside dia. (mm) | - | - | ? 1.0 | - | - | ? 1.2 |
| Air pressure(mPa) | - | - | 0.4 | - | - | 0.4 |
| Gas flow(L/min) | 2~5 | - | 80 | 2~5 | - | 80 |
| Max. cutting thickness(mm) | - | - | 1~8 | - | - | 1~12 |
| Arc strike | HF | Scratching | HF | HF | Scratching | HF |
Quality. Honesty. Responsibility Since 2001
Everyone at Shellmax follows this mission every day: Customer satisfaction through quality products, continuous improvement, and a safe operation that's always up and running.
"Shellmax" is specialized in all kind of Welding Machines, Garage Equipments, Electric Motors, Generators, Consumables and Spare parts and more products. All of "Shellmax" products comply with ISO9002, TUV/GS, CE, UL, CCE ATEX standards. "Shellmax" can manufacture & supply the goods according the customers request around the world.
In order to keep the competitiveness, "Shellmax" research team are always paying close attention to the market change, and accordingly develop the correspondent new items; Management team are carrying out strict quality control through the whole process during production; Logistics team are actively cooperating with shipping agency to help customers shorten the transportation period and save the shipping cost.
In order to gratify customers' requirements, "Shellmax" have established a strict quality control system. Comprehensive measures are implemented from initial material inspection to final checking before packing, warehousing and delivery
"Shellmax" is located at Taizhou City, Zhejiang Province, China. With very convenient transportation, about 160km far from NINGBO and about 400km far from Shanghai sea port, and it is only about 20 min far from HUANGYAN airport.
"SHELLMAX" company insists on equality and mutual benefit, honesty and credit it what we live on, we are honor to set up long term cooperation with all our clients around the world.
