Arc Stick MMA Welding Machine Zx7-630HD

• Cooling Way: Air Cooling
• Style: Vertical
• Frequency Range: High Frequency
• Electric Current: AC
• Type: MMA Inverter Arc Welding Machine
• Weight (Kg): 31 Kg
• Model NO.: ZX7-630HD
• Rated Duty Cycle @40°c: 89%
• Rated Output Voltage: 93 V
• Efficiency: 86%
• Motor Type: AC Motor
• Voltage: 380V
• Max. Load Power Capacity: 36kVA
• Welding Current/Voltage Range: 20-630
• No-Load Voltage: 75V
• Machinery Test Report: Provided
• Usage: MMA Welding
• Rated Input Current(a): 30A
• Output Current Rang(a): 20-400
• Rated Input Voltage: 380V
• Rated Output Current: 630 a
• Transport Package: Standard Package in Carton or Plywood Case.
• Specification: 570*290*560
• Trademark: SHIFENG
• Origin: Jiangsu, China
• HS Code: 8515390000
• Production Capacity: 1000 Set/Sets Per Month

Product Description

Product Description

 Main feature

High load duration, suitable for heavy industry, continuous working conditions

Adopt digital, soft switch inverter technology

Digital chip, IGBT module and other key components are using high-quality brands

With anti-shock function, the output voltage is automatically reduced to safety voltage in non-welding state

Good dynamic characteristics, arc is very stable, small splash, beautiful weld formation

Simple operation panel, friendly human-machine interaction

It has the function of presetting, storing and calling welding current, thrust current and arc starting current parameters

Automatic protection in case of overheating in ultra-high temperature environment, fan blockage, fan damage, etc

The ZX7-630HD power supply performs well as a carbon arc gouger

light-day

Product application

Mainly used for welding of low carbon steel, medium carbon steel and alloy steel, stainless steel and other materials

It is widely used in industrial equipment installation, electric power construction, chemical construction, oil field construction, building construction, mechanical parts manufacturing, automobile manufacturing, pressure vessel manufacturing and other fields with special requirements for product quality

Main technical parameters

 

Project name	unit	Model number
		ZX7-400HD	ZX7-500HD	ZX7-630HD
Input power supply	V/Hz	3~380±15% 50/60
Rated no-load voltage	V	83.5
Rated input capacity	KVA	20	26	36
Rated input current	A	30	40	55
Duration of rated load	-	60% (40° C)
efficiency	-	86%	87%	89%
Power factor	-	0.89	0.91	0.92
Output current adjustment range	A	20~400	20~500	20~630
Thrust current adjustment range	A	0~200
Adjustment range of arc starting current	A	0~200
Suitable electrode	mm	≤Φ6
Power cooling system	-	Air cooling
Insulation class	-	Grade F
Case protection class	-	IP21S
verall dimensions (L × W × H)	mm	570*290*560	640*290*560	640*290*560
Net power weight	kg	31	35	39

 

Company Information

FAQ

Q: Does the machine have CE certificate?

A: Yes, others certifications also can be sent

 

Q: What's the shipping method?

A: International express and sea transportation, Depend on customer.

 

Q: Can I use my own forwarder to transport the products for me?

A: Yes, if you have your own forwarder in China, you can let your forwarder ship the products for you.

 

Q: What's the Payment method?

A: T/T, L/C and other payment method, Depend on customer.

 

Q: What is our payment term?

A: We can accept the payment by T/T and Trade assurance.

 

Q: Can you send me the video to show how the machine works?

A: Certainly, we have made video of every machine.

 

Q: How can I know your machine works well?

A: Before delivery, we shall test the machine working condition for you. And we warmly welcome you to China for inspection.

 

Q: How to Place an order?

A: Please kindly send us your order by email, we will confirm the PI with you, we wish to know the below: your details address, phone/fax number, destination, transportation way; Product information: item number, size, quantity, logo, etc.