1.simple electric circuit,strong anti-jamming ability.
2.Arc force can be adjusted according to the length of the welding cable,long-distance welding is available..
3.Striking current can be adjusted,applicable for striking arc or workpiece with different platethickness.
4.digital display ammeter,the welding current can be preset accuragely before welding.
5Applicable for the welding of various electrodes including Φ2-Φ6 acidic,refractory steel electrode and etc.
6.Applicable for the welding of stainless steel,carbon steel,alloy steel and etc.
7.The fuction of carbon arc air gouging can be also available for welding machine above 500A.
8.High frequency inversion,small volume,light weight,energy-saving.
Technical paramters:
| Model | ZX7-400 | ZX7-500 |
| Voltage/frequency | 3 phase 380V 50/60 HZ | |
| Rated input capacity | 18.4 KVA | 25KVA |
| Range of output current | 20-400A | 20-500A |
| Duty cycle | 60% | 60% |
| Electrode diameter |  Φ2-Φ6 |  Φ2-Φ7 |
| Dimension | 576*297*574mm | 636*322*584mm |
| Weight | 40KG | 45KG |
Welding Effect
FAQ:
1. Q: Are you manufaturer or trading company?
A: We are a factory with 28 years manufacturing experience.our main products is IGBT inverter air plasma cutter,CNC cutting machine,welding machine,beveling machine.
2. Q: what certificate do you get?
A: CE ,ISO,CCC and SGS.
3 Q:How many days for mass production?
   A:15 working days after receipt of remittance.
4Â Â Q:what is your garantee period?
   A:1 year.
5Â Â Q:what after-sale service do you offer?
A: 24 Hours Online Service, Free spare parts for breakdown machine in warranty service
7.Q:cutting speed?
About CHD
Founded in 1989, WenZhou CHD Welding Equipment Factory is China's famous cutting machine, beveling machine, welding machine and accessories manufacturer, with 3 production bases located in Shanghai, Wenzhou and Chengdu and plant area of 53,000 square meters.have passed authoritative certification such as the ISO9001 and Switzerland SGS, France BV.10 kind of products has passed  the EU CE certification.Wenzhou CHD have applied for more than 10 patents, have participated in the drafting of three Chinese national standards, been rated as famous brand in Shanghai. With marketing and service agencies covering more than 70 countries.
Exhibition
CHD have participated in all kinds of the welding exhibitions more than 100 times since 1989 when enterprise started to run over the last decade.we attend at least 6 exhibitions annually.Â
1989-2015 all the Beijing Essen Welding&Cutting Exhibitions
1989-2015 all the China welding expositions.
and exhibitions in Russia,Austrilia,India,Brazil,Vietnam&all over the mainland China.
 Features:
1.simple electric circuit,strong anti-jamming ability.
2.Arc force can be adjusted according to the length of the welding cable,long-distance welding is available..
3.Striking current can be adjusted,applicable for striking arc or workpiece with different platethickness.
4.digital display ammeter,the welding current can be preset accuragely before welding.
5Applicable for the welding of various electrodes including Φ2-Φ6 acidic,refractory steel electrode and etc.
6.Applicable for the welding of stainless steel,carbon steel,alloy steel and etc.
7.The fuction of carbon arc air gouging can be also available for welding machine above 500A.
8.High frequency inversion,small volume,light weight,energy-saving.
Technical paramters:
| Model | ZX7-400 | ZX7-500 |
| Voltage/frequency | 3 phase 380V 50/60 HZ | |
| Rated input capacity | 18.4 KVA | 25KVA |
| Range of output current | 20-400A | 20-500A |
| Duty cycle | 60% | 60% |
| Electrode diameter |  Φ2-Φ6 |  Φ2-Φ7 |
| Dimension | 576*297*574mm | 636*322*584mm |
| Weight | 40KG | 45KG |
Welding Effect
FAQ:
1. Q: Are you manufaturer or trading company?
A: We are a factory with 28 years manufacturing experience.our main products is IGBT inverter air plasma cutter,CNC cutting machine,welding machine,beveling machine.
2. Q: what certificate do you get?
A: CE ,ISO,CCC and SGS.
3 Q:How many days for mass production?
   A:15 working days after receipt of remittance.
4Â Â Q:what is your garantee period?
   A:1 year.
5Â Â Q:what after-sale service do you offer?
A: 24 Hours Online Service, Free spare parts for breakdown machine in warranty service
7.Q:cutting speed?
About CHD
Founded in 1989, WenZhou CHD Welding Equipment Factory is China's famous cutting machine, beveling machine, welding machine and accessories manufacturer, with 3 production bases located in Shanghai, Wenzhou and Chengdu and plant area of 53,000 square meters.have passed authoritative certification such as the ISO9001 and Switzerland SGS, France BV.10 kind of products has passed  the EU CE certification.Wenzhou CHD have applied for more than 10 patents, have participated in the drafting of three Chinese national standards, been rated as famous brand in Shanghai. With marketing and service agencies covering more than 70 countries.
Exhibition
CHD have participated in all kinds of the welding exhibitions more than 100 times since 1989 when enterprise started to run over the last decade.we attend at least 6 exhibitions annually.Â
1989-2015 all the Beijing Essen Welding&Cutting Exhibitions
1989-2015 all the China welding expositions.
and exhibitions in Russia,Austrilia,India,Brazil,Vietnam&all over the mainland China.
Â
Woodworking Router Machine is mainly used Marble, bluestone, jade crystal, agate, glass, plastic cement, ceramic, stainless steel, titanium, copper, iron, aluminum, bamboo and other hardwood surface of virtue and sculpture, and carved according to different materials, a variety of different carving methods to choose from, enough to achieve different styles of artistic effects, such as carved Yin and Yang sculpture, line drawing, flat, round, sharp carving the end effect.
The machine is used Heavy steel tube,
Annealing treatmaet( the structure is put in very high tempreture fire to make it more stronger), very firmly and durable
Adopt Gantry Structure, table Movement.
Wie higher precision and the structure is Morea reasonable
1.The machine is suitable for diversified and complex processing. It is widely used in 3d engraving, drilling, cutting, edging, hollowing, milling shape and so on
2. High processing speed and high efficiency.
3. High speed cnc woodworking atc center.
4. Woodworking industry: Dimensional wave board processing, cabinet doors, craft doors, paint free doors, screens, window processing mill products shaped sculpture machine
5. Also can be used in processing aluminum board, insulation board,kinds of engineering plastics, MDF,particleboard,Laminate,Solid wood panel, fairway board and others non-metal and soft metal materials.
Woodworking Router Machine
Woodworking Router Machine,Cnc Woodworker Machine,Cnc Woodworking Engraving Machine,Cnc Engraving Machine
Nanjing Diding Numerical Control Technology Co.,Ltd. , https://www.dinglicncmachine.com