Mz Series Thyristor Controlled Submerged Arc Automatic Welding Machine

• Cooling Way: Air Cooling
• Style: Submerged Arc Automatic Welding Machine
• Frequency Range: Intermediate Frequency
• Electric Current: Inverter
• Work Form: Submerged Arc Automatic Welding Machine
• Type: Submerged-Arc Welder
• Model NO.: MZ-630, 800, 1000, 1250, 1500
• OEM: Yes
• ODM: Yes
• OEM Branding: Yes
• Transport Package: 1PC in a Paper Carton
• Specification: MZ-630, 800, 1000, 1250, 1500
• Trademark: Smart
• Origin: China
• HS Code: 8468200090
• Production Capacity: 1000PCS/Month

Product Description

Product Description

 

MZ Series Submerged Arc Automatic Welding Machine

Model: MZ-630, 800, 1000, 1250, 1500

The MZ Series Submerged Arc Automatic Welding Machine is a welding equipment composed of the MZ Series Submerged Arc Welding Power Source and the MZ Series Submerged Arc Welding Automatic Carriage.

The MZ Series Submerged Arc Welding Power Source adopts double-star-shaped thyristor rectification with balanced reactors, providing automatic compensation for voltage fluctuations in the power grid and interference resistance.

It ensures a soft and stable arc with high reliability. When used in conjunction with the MZ Series Submerged Arc Automatic Carriage, it can be used for welding butt joints or fillet welds with or without beveling. These welds can be in a horizontal position or on a slope at a 15-degree angle to the horizontal plane.

The MZ Series Submerged Arc Welding Power Source is a high-performance welding power source widely used in submerged arc welding, carbon arc gouging, electroslag welding, manual welding, and steel insulation welding.

Key Features:
1. High thermal efficiency, deep fusion, fast welding speed, excellent welding results, beautiful appearance, and low labor intensity.

2. The welding machine is equipped with protection circuits for overheating, overcurrent, and abnormal voltage, ensuring safer and more reliable operation.

3. The submerged arc welding power source can automatically and quickly compensate for power grid voltage fluctuations, resulting in a stable arc and excellent welding performance.

4. It can perform both submerged arc welding and manual welding. In manual welding mode, carbon arc gouging can also be performed.

5. The MZ Series Submerged Arc Welding Machine has a slow wire feeding function, increasing the success rate of arc initiation.

6. The machine has a high load-carrying capacity, allowing for extended work periods.

7. It features an arc initiation current adjustment potentiometer to improve arc initiation success.

8. It has a wire feeding current adjustment potentiometer to prevent wire sticking during welding.

9. It comes with a near/far control switch. In the far control position, submerged arc welding can be performed, while in the near control position, manual welding and carbon arc gouging are possible.

 

Product Parameters

 

Specifications:

MZ series submerged arc automatic welding machine
item	Model
	MZ-630	MZ-800	MZ-1000	MZ-1250	MZ-1500
rated input voltage (V)	three phase 380V/50HZ
rated input capacity (KVA)	42	54	66.5	82.9	99.4
rated output voltage (V)	44	44	44	44	44
output current range (A)	50~630	50~800	100~1000	100~1250	100~1500
no load voltage (V)	72
rated load duty cycle(%)	60
rated input current(A)	64	82	101	126	151
air switch capacity (A/V)	100/380	160/380	160/380	200/380	200/380
Insulation class	F

 

Detailed Photos

 

Packaging & Shipping

 

Packaging: wooden case
Shipping: By express, by air, by sea, by truck or by rail.

FAQ

 

1.Can I purchase products which are not shown on the website?
Yes. Please send us your detailed requirements and we will try to help with your specific needs.
2.How can I place an order?
You can contact us by email (see contact page).
3.Where do you loading the goods?
Shanghai or Ningbo or Qingdao or Shenzhen port, etc.
4.How to make payment?
You can pay us by Paypal, L/C ,T/T and West Union,etc.
5.What is the type of our transportation?
As your requirement, by express, truck, rail, by sea or by air.
6.Can you offer the customers product sample?
Yes .After receiving your inquiry , we will arrange to send the sample within 3 days.
7.How do you pack the goods ?
According to customer's request.
8.What is your payment terms?
FOB Shenzhen, Guangzhou, Qingdao, Shanghai /Ningbo or other city in China , Or CIF Destination.
9.Can you also offer the service with OEM and ODM ?
Yes. We can offer OEM/ODM service. Please send us your brand information and specification.
10.How long is the warranty of your products ?
Generally, it's one-year-warranty. During the warranty period, we offer you free maintenance.
After the warranty time, lower price for customers buying breakdown parts.