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Discover Electroweld Bandsaw Blade Upset Butt Welder 50kva (ubw-1020b) Trusted Seller [LYkPGExV]

$110.99 $355.99 -69%

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Discover Electroweld Bandsaw Blade Upset Butt Welder 50kva (ubw-1020b) Trusted Seller [LYkPGExV]

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Discover Electroweld Bandsaw Blade Upset Butt Welder 50kva (ubw-1020b) Trusted Seller [LYkPGExV]


Video 1- Electroweld 20 KVA Upset Butt Welder for Welding Galvanized Steel (G.I.) Strips

Video 2- Electroweld Upset Butt Welder 20KVA for 2 inch 50mm Blades

Video 3- Electroweld Heavy Duty Upset Butt Welder 40KVA for 100mm Blades

Video 4- Bi-Metal Bandsaw Blade Butt Welding Application

Product Details

Electroweld industries is a leading manufacturer of resistance welding equipment, serving the industry for over 45 years. Our welding machines are designed to provide a production solution at an affordable price while ensuring reliability and low cost maintenance.

Applications: The Automatic Upset But Welding machine type UBW-1020B is designed as a portable model for heavy duty butt welding operation.

Discover Electroweld Bandsaw Blade Upset Butt Welder 50kva (ubw-1020b) Trusted Seller [LYkPGExV]

Weldability (Weldable Option 1) - Bi-Metal Bandsaw Blades width: 35mm-60mm

Weldability (Weldable Option 2)- Mild Steel: 10mm-20mm, High Carbon Steel: 8mm-15mm, Copper: 8mm-12mm, Brass: 8mm-14mm, Aluminium: 8mm-14mm

Construction: Machine is constructed with a sturdy light alloy housing and all high voltage components are housed within the body. The machine is mounted on a four-wheeled trolley type stand for easy portability.

Upset Travel : Moveable platten travel on parallel guides of precision design and construction ensuring accurate and frictionless travel and perfect alignment of the weld.

Upset Pressure : Provided by a precision spring, acting on the moveable platten and micrometrically adjustable by means of a knob, the setting being readable on a scale.

Clamps : Lever operated, adjustable "floating" steel clamps of precision quick acting design, ensure firm preset clamping pressure. Release is quick and easy.

Electrodes : Special wear resisting copper alloy electrodes provided with precision V-grooves for different wire sizes, permit rapid and accurate alignment of the part to be welded.

Welding Current Adjustment : By means of a 8 step rotary switch, the knob of which is located on the Left hand side, enabling current adjustment from 50% to 100%.

Electrode Spacing: Obtained with ease by a lever set against an indexing plate, providing adjustment in 10 steps between minimum and maximum.

Weld Current Initiation : Return of the lever after clamping the job to weld position simply starts the automatic welding cycle.

Current CutOff: Adjustable over a wide range by means of a micrometric thimble the setting of which is read on a graduated scale.

Annealing Facility : Separate annealing electrodes with screw type clamps are provided for easy and quick annealing of the welded job ensuring a flexible zone at both sides of the weld.

Welding Process

- Fix the 4 simple setting, Clamp-job end to end. Return spacing lever to 'Weld' position.

- The welding then takes place automatically. Unclamp job.

- To anneal, put spacing lever to max. position. Clamp job centrally in annealing Clamps. Hold down current switch till annealing temperature is reached.

Discover Electroweld Bandsaw Blade Upset Butt Welder 50kva (ubw-1020b) Trusted Seller [LYkPGExV]/strong>

Weldability (Weldable Option 1) - Bi-Metal Bandsaw Blades width: 35mm-60mm

Weldability (Weldable Option 2)- Mild Steel: 10mm-20mm, High Carbon Steel: 8mm-15mm, Copper: 8mm-12mm, Brass: 8mm-14mm, Aluminium: 8mm-14mm

* Power Requirement is 415V AC 50/60Hz(Price includes customization as per requirement before shipping)

**Butt Welders upto 30KVA can operate on either 2 Lines/Phases 220V (+10%/-10%) or 400V (+10%/-10%) 50/60Hz

***Butt Welders greater than 30KVA can only operate on 2 Lines/Phases 400V (+10%/-10%) 50/60Hz

****Additional set of spares and consumables can be quoted to be added to the shipment as required


Specifications Table-Blade Butt Welding:

Model Table

***Duty Cycle can be higher upto 50% with water cooling active on Welding Jaws and the transformer secondary coils.


Model Table


Specifications Table-Rod Butt Welding:

Model Table

Model Table


Model Table


In the past, the ends of Bandsaw Blades were joined by means of overlapped brazing. Such brazing methods required a high degree of brazing skill and yet produced weak joints on account of the foreign material being introduced. In addition solder and flux were also required. Electric Resistance Butt Welding is a modern method which not only gives a superior joint strength but is also quick and automatic, thus eliminating human error and giving a perfect and strong joint.

Optional Functionality

***Weldability - Flat Metal - All Electroweld Wire and Rod Butt Welders can weld Flat Metal jobs when customized with a flat jaw assembly instead of the standard jaws with grooves for wires and rods. For weldability ranges please contact us with the material and cross-section surface area.

****Weldability - Stranded Cables/Ropes/Cords Butt Welding using Glass Sleeves, Ceramic Sleeves or Carbon Sleeves which function as crucibles during the Stranded Cable Butt Welding Application- For weldability ranges please contact us with the material and cross-section surface area.

Operational Video of the Electroweld 20 KVA Upset Butt Welder for Welding Galvanized Steel (G.I.) Strips

Electroweld Upset Butt Welder-Strips Welding YouTube

Operational Video of the Electroweld 20 KVA Upset Butt Welder for Welding 2inch 50mm Blades

Electroweld Upset Butt Welder-Strips Welding YouTube

Operational Video for the Electroweld Upset Blade Butt Welder - Welding Option 1- Welding Bandsaw Blades

Electroweld Upset Butt Welder-Bandsaw Blades YouTube

Operational Video for the Electroweld Heavy Duty Upset Butt Welder 40KVA for 100mm Blades

Electroweld Upset Butt Welder-Bandsaw Blades YouTube

Operational Video for the Electroweld Upset Blade Butt Welder - Welding Option 1- Welding Bandsaw Blades (Electroweld Authorized Dealer Video)

Electroweld Upset Butt Welder-Bandsaw Blades YouTube

Operational Video for the Electroweld Upset Butt Welder - Welding Option 2 - Welding Rods

Electroweld Upset Butt Welder-Welding Rods YouTube

Electroweld Vertical and Horizontal Burr Grinder for Removal of Welding Flash on BandSaw Blades

Electroweld BandSaw Blade Butt Welder-Customer Video YouTube

Electroweld Abrasive Cutter for Cutting BandSaw Blades Before Butt Welding

Electroweld BandSaw Blade Butt Welder-Customer Video YouTube

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Listed price includes supplier paid shipping via CIF – Cost, insurance, and freight (named port of destination).

Any additional brokerage, customs, and duty fees associated with international shipments are the customer's responsibility and are not included

All return shipments including international return shipments would be at the cost of the buyer

We accept Paypal

The Warranty Information for ELECTROWELD INDUSTRIES products is available HERE

The TERMS & CONDITIONS for ELECTROWELD INDUSTRIES products is available HERE

Standard Incoterms Information on included shipping to destination port via CIF (Cost, insurance, and freight) is available HERE

- The machines will be shipped 2-3 weeks after clearance of payment.

- Shipping times may vary depending on any custom modifications and complexity of the request.

- Shipping times may vary depending on larger than 2 Qty of machines ordered in a shipment

- Additional spares and consumables can be ordered separately to be shipped together with the machines

- Standard one year warranty with the faulty machine shipped to factory and back to buyer after repairs both at buyers expense

- Cost, insurance, and freight (CIF) is an expense paid by a seller to cover the costs, insurance, and freight of a buyer's order while it is in transit. The goods are exported to a port named in the sales contract. Until the goods are fully loaded onto a transport ship, the seller bears the costs of any loss or damage to the product. Further, if the product requires additional customs duties, export paperwork, or inspections or rerouting, the seller must cover these expenses. Once the freight loads, the buyer becomes responsible for all other costs.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

This is a very useful and handy tool.

- Alonzo I..

January 28, 2026

Absolutely no complaints!

This is a very well-made, and useful tool.

- Ember B..

January 28, 2026

Absolutely no complaints!

This is a very solid and very nice product.

- Kim A..

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