ARC Welding Machine Buddy Arc 400i
  • ARC Welding Machine Buddy Arc 400i

Arc Welding Machine, Inverter 400A 3PH Buddy Arc400I: Esab

-The Esab BuddyTM Arc 400i is a heavy-duty, fan cooled, IGBT-based inverter-controlled power sources meant for MMA / TIG (scratch-start) welding.

-Easy Settings The simple control panel of the BuddyTM Arc makes it easy to optimize settings, reducing the time taken for achieving the best weld characteristics. These units are equipped with a hot start. Hot start helps to avoid starting problems while arc force sets the intensity of the arc for improved weld quality.


·   - Inverter controlled - More efficient power usage

·   - Light weight - Improved mobility

·   - Adjustable hot start - Easy to strike the electrode, helps you to avoid starting problems.

·   - Adjustable arc force - Sets the intensity of the arc for improved weld quality.

·   - Wide mains voltage tolerance - Stable welding controls


-Mains voltage, V/Ph Hz - 400V ± 15%, 3ph, 50Hz
- Effective input current, A - 21.4A
- Fuse (slow), A - 32
- Mains cable, Ø mm2 - 4C x 4
- Permitted load at (MMA)
60% duty cycle, A/V - 400 / 36
100% duty cycle, A/V - 310 / 32.4
- Permitted load at (TIG)
60% duty cycle, A/V - 400 / 26
100% duty cycle, A/V - 310 / 22.4
- Power factor at maximum current - 0.93
- Efficiency at maximum current, % - 85
- Setting range (TIG/MMA), A - 20 - 400
- Open circuit voltage (OCV), V - 68 (400i)
- Reduced OCV (VRD), V - <35
- Weight, kg - 29 (400i)
- Operating temperature - -10 till 40°C
- Application class - S


        - General fabrication

· - Railways

· - Shipbuilding

· - Civil construction

· - Pipe workshops


Data sheet

Item model number
Buddy ARC-400i
540 MM
510 mm
Weight (Kgs)
29 Kg
1 years
Type of Product
IGBT Invertor Based Welding Machine
Rated input current range
21.4 A
Rated input current range
400 AMP
280 mm

Specific References

Pavan Machine Tools & Services India Pvt Ltd (PMTSIPL) formerly known as "Pavan Tools & Services” was established in 2000. Our head office is in Bangalore, India and catering pan India.

PMTSIPL has traditional relationships with customers from last 16 years. Several developments have led our company to arise; our beginning was very humble & started with main motto of serving the quality products & satisfying customer. Earlier customers had to struggle to get the quality products as they were sold at very high prices; they also had face lot of hurdles to get the product which serves their purpose.

We understand their needs & suggest Right Tools for Right Applications. We have professional staff to take care of both the sales & after sales service to help the customers. We sell quality products at very competitive prices & ensure that the customer is satisfied with our services. Our products are highly appreciated as well as demanded due to their Optimum Functionality, Reliable Performance, Durable Finishing Standards, Low Maintenance costs and longer service life.

We have our own warehousing facility for our advanced network of sales, customer service for both dealers and end users, technical advice for applications and repair, plus on-site training. PMTSIPL greatly improved product flow to our dealer’s network and on into the consuming base.

Pavan Machine Tools & Services India Pvt Ltd


We understand the needs of the customers and suggest the Right Tools for Right Applications, customers satisfactions is our top priority.

Client Satisfaction

As customer centric organization, we endeavor to offer our esteemed clients a best quality assortment of products. We strive hard to maintain the strong and cordial relationship with our clients for longer duration. Clients are the most important part to the triumph of a company and also lead the firm to the way of development. Furthermore, our client-centric business approach, ethical practices, timely delivery schedules and competitive pricing policy have helped us in garnering huge client base.


Being quality centric organization, we always follow global standards while trading, wholesaling and supplying. We always try hard to provide our clients the products that are manufactured by our vendors as per the international quality standard. Also, for the assurance of the quality of these products, our quality controllers test the raw material that is used for manufacturing these products at the vendors end.

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