- The entire system is controlled by Electronic Panel based on Thyristor and D. C. Drive Control Panels

Manufacturing Process:
- Set the desired welding points (depending on the mesh size required) and start the machine
- The line wires from the Pay Off stands are fed to the machine from the rear side through wire guides.
- Cross wires duly pre-straightened and cut to length (equal to the required width of the mesh) on Wire Straightening and Cutting Machines (optional equipment) are dropped from the rack on to the welding station.
- The line and cross wires are rhythmically welded.
- The speed of welding is controlled through the control panel.

application:
- suitable for upset but welding of all profiles of wires and flats of iron, steel, alloy and carbon steel, copper, aluminium, brass and other light metals and their alloys

features:
- upset travel - movable platen travel on two parallel guides
- upset pressure - provided by a precision spring action on the movable platen
- clamps - lever operated adjustable 'floating' steel clamps of precision quick acting design ensure firm preset clamping pressure. Release quick and easy.
- electrodes - special wear resistant copper alloy electrodes provided with precision 'v' grooves, permit rapid and accurate alignment of wires
- adjustment of welding current by means of a 8 step rotary switch from 50% to 100%
- electrode spacing - obtained with ease by a lever set against an indexing plate, adjusting in 10 steps
- annealing facility - separate annealing electrodes with screw type clamps provided for ease and quick annealing of the welded job

Welding Process:
- The Saw Blades or Wire Ends to be joined should be cut straight, exactly at right angles and free from burrs on special shearing attachment (optional equipment)
- Welding Current, Upsetting Pressure and Upsetting Way are set according to the blade width
- The blade ends are rigidly clamped in special quick acting clamps provided on the machine
- By depressing the welding lever, the welding process begins
- The two ends are heated to forging temperatures in a few seconds and are then automatically forged (upset). The welding current switches off automatically
- The job is de-clamped and the weld completed

Process for Annealing: The upsetting way switch lever is now turned to annealing and the job is clamped again with the extended jaw distance which comes in automatically on flipping the lever to annealing position.
- By pressing the annealing switch on which two heat positions are provided, the job is annealed in order to normalize the brittleness of the welded area.
- Depending on the type of material, the annealing process should be repeated several times if need be.

Shearing Attachment (optional): Special shears with arrangement for mounting on the front of the machine are available

Grinding Attachment (optional): Grinding attachment mounted on top of the machine is necessary for removing the welding flash

- Transformer fitted inside the body and upper electrode arm mounted directly on to the body
- Water Cooled welding transformer having core of high grade electrical steel, primary and secondary coils of solid electrolytic copper of ample section, heavy duty class 'F' insulated and vacuum impregnated, suitable to withstand continuous temperatures of 155^oC
- Current Control by transformer taps - welding current adjustable in 8 steps from 55 to 100%
- Electrode control system - Upper ram actuated via a quick follow through device by a two-way pneumatic cylinder, controlled by a electrically operated solenoid valve. Compressed air at 15 to 110 psi acting on the pneumatic cylinder provides the necessary electrode force
- Circular disc type Top and Bottom Welding Wheels electrodes
- Variable Speed, reversible knurl / gear drive provided on top / bottom / both wheels as required. Drive power from a built-in 400 V, 3 Phase D.C. Motor, through variable speed reduction gearing to provide smooth and stepless variation of the welding speed
- Thyristorized electronic control consisting of Sequence Timers such as Squeeze, Weld, Cool, Hold Heat control unit

Application:
- Suitable for seam welding a variety of materials including Mild Steel, Stainless Steel, Aluminium, Galvanized Steel, Tin Plate, Terne Plate, etc.
- For all types of Drums, Barrels, Cans, Tins, Fuel Tanks, Mufflers, Utensils, Small Pipes, etc.

Welding Process:
- The ends of the wires to be joined are 'prepared' on the special shearing attachment (optional)
- Welding current and initial up-set gap set according to the size of wire, the up-setting pressure being preset at works
- The wire ends are rigidly clamped by special quick acting clamps and viewed through an illuminated magnifying glass (optional), to ensure correct alignment of the wire ends
- By pushing the button, butt welding cycle is initiated and completed automatically by built-in controls
- Weld completed, the job is then de-clamped and annealed in the annealing device (optional), if necessary

Features:
- Specially designed for Butt Welding of ferrous and non-ferrous wires in the range of 0.30 to 2.50 mm diameter, to withstand subsequent drawing
- The automatic welding process ensures high tensile and uniform welds
- Upset Travel - Movable platen travel on two parallel guides
- Upset Pressure - Provided by a precision spring action on the movable platen, precalibrated
- Electrodes - Special wear resistant copper alloy electrodes provided with precision 'V' grooves, permit rapid and accurate alignment of wires
- Adjustment of welding current by 8 position rotary switch

- Electrodes, Electrode Holders and Arms water cooled. Water should be free from residue forming impurities and at a temperature below 30oC. (If water temperature is higher, increased water flow required)
- One Pair Morse Taper 2 straight electrodes supplied as standard with the machine. (Other types available on request)
- Pressure on the Job obtained by means of heavy spring on the pressure rod at the back of the machine
- Adjustment of Electrode Force by means of a calibrated nut. Force is adjustable and gives a constant force from 100 - 200 kgf. with 30 kgf. applied on the foot pedal.
- Adjustment of Electrode Stroke by vertical adjustment of the lower electrode holder
- Current Control by means of 6 tap change links between 50% and 100%
- Weld Initiation by means of mechanically coupled switch which initiates the weld only after preset pressure is built
- Solid State Electronic Timer and Heavy Duty Electromagnetic Contactor provided as standard equipment with the machine
- Timings: Short Range 5 - 50 cycles. Long Range 1 - 10 seconds (50 to 500 cycles)

Applications:

- Spot Welding, Electro-Brazing, Cross Wire Welding, Resistance Heating and Soldering
- Capable of Welding Stainless Steel, Brass, Phosphor, Bronze, Alloy Steels, etc.

- The welding operation on these machines is automatic and the settings are easy
- Electrode spacing is adjusted by a lever set against a plate calibrated for wire diameter
- Upsetting pressure is adjusted by means of a dial calibrated for wire diameter
- Welding current is selected by a rotary switch
- Wires to be joined should be cut straight, exactly at right angles and free from burrs
- Wire ends are clamped by spring loaded clamping device which can be opened singly or together by foot pedals
- Releasing the foot pedals leaves the wire clamped under adequate pressure
- By the push of the button, welding cycle is initiated and completed automatically by built-in controls
- Weld completed, the job is then de-clamped and annealed if necessary in the separate annealing electrodes

Features:
- Upset Travel - Movable platen travel on two parallel guides
- Upset Pressure - Provided by a precision spring action on the movable platen
- Electrodes - Special wear resistant copper alloy electrodes provided with precision 'V' grooves, permit rapid and accurate alignment of wires
- Adjustment of welding current in 6 steps from 50% to 100% by rotary switch

- The welding operation on these machines is automatic and the settings are easy
- Electrode spacing is adjusted by a lever set against a plate calibrated for wire diameter
- Upsetting pressure is adjusted by means of a dial calibrated for wire diameter
- Welding current is selected by a rotary switch
- Wires to be joined should be cut straight, exactly at right angles and free from burrs
- Wire ends are clamped by spring loaded clamping device which can be opened singly or together by foot pedals
- Releasing the foot pedals leaves the wire clamped under adequate pressure
- By the push of the button, welding cycle is initiated and completed automatically by built-in controls
- Weld completed, the job is then de-clamped and annealed if necessary in the separate annealing electrodes

Features:
- Electrodes, Electrode Holders and Arms water cooled. Water should be free from residue forming impurities and at a temperature below 30^oC. (If water temperature is higher, increased water flow required)
- One Pair Morse Taper 2 straight electrodes supplied as standard with the machine. (Other types available on request)
- Pressure on the Job obtained by means of heavy spring on the pressure rod at the back of the machine
- Adjustment of Electrode Force by means of a calibrated nut. Force is adjustable and gives a constant force from 100 - 200 kgf. with 30 kgf. applied on the foot pedal.
- Adjustment of Electrode Stroke by vertical adjustment of the lower electrode holder
- Current Control by means of 6 tap change links between 50% and 100%
- Weld Initiation by means of mechanically coupled switch which initiates the weld only after preset pressure is built
- Solid State Electronic Timer and Heavy Duty Electromagnetic Contactor provided as standard equipment with the machine
- Timings: Short Range 5 - 50 cycles. Long Range 1 - 10 seconds (50 to 500 cycles)

Applications:
- Spot Welding, Electro-Brazing, Cross Wire Welding, Resistance Heating and Soldering
- Capable of Welding Stainless Steel, Brass, Phosphor, Bronze, Alloy Steels, etc.

-Constant potential rectifiers suitable for Dip and Spray metal transfers
- Superb welding characteristics with separate multi position D.C. choke for all position welding
- Separate lightweight wire-feeder gives better reach
-Smooth wire feeding by Thyristorised D.C. drive
- Wire feeder incorporates 2 stroke / 4 stroke operations and Burn-Off control for easy welding
- High Reliability, all position capability, ease of use, low cost and high productivity make MIG / MAG a natural choice for many welding applications

- The entire system is controlled by Electronic Panel based on Thyristor and D. C. Drive Control Panels

Manufacturing Process:- Set the desired welding points (depending on the mesh size required) and start the machine- The line wires from the Pay Off stands are fed to the machine from the rear side through wire guides. - Cross wires duly pre-straightened and cut to length (equal to the required width of the mesh) on Wire Straightening and Cutting Machines (optional equipment) are dropped from the rack on to the welding station. - The line and cross wires are rhythmically welded. - The speed of welding is controlled through the control panel.

application: - suitable for upset but welding of all profiles of wires and flats of iron, steel, alloy and carbon steel, copper, aluminium, brass and other light metals and their alloys

features: - upset travel - movable platen travel on two parallel guides- upset pressure - provided by a precision spring action on the movable platen- clamps - lever operated adjustable 'floating' steel clamps of precision quick acting design ensure firm preset clamping pressure. Release quick and easy.- electrodes - special wear resistant copper alloy electrodes provided with precision 'v' grooves, permit rapid and accurate alignment of wires- adjustment of welding current by means of a 8 step rotary switch from 50% to 100%- electrode spacing - obtained with ease by a lever set against an indexing plate, adjusting in 10 steps- annealing facility - separate annealing electrodes with screw type clamps provided for ease and quick annealing of the welded job

Welding Process: - The Saw Blades or Wire Ends to be joined should be cut straight, exactly at right angles and free from burrs on special shearing attachment (optional equipment)- Welding Current, Upsetting Pressure and Upsetting Way are set according to the blade width- The blade ends are rigidly clamped in special quick acting clamps provided on the machine- By depressing the welding lever, the welding process begins- The two ends are heated to forging temperatures in a few seconds and are then automatically forged (upset). The welding current switches off automatically- The job is de-clamped and the weld completed

Process for Annealing: The upsetting way switch lever is now turned to annealing and the job is clamped again with the extended jaw distance which comes in automatically on flipping the lever to annealing position.- By pressing the annealing switch on which two heat positions are provided, the job is annealed in order to normalize the brittleness of the welded area.- Depending on the type of material, the annealing process should be repeated several times if need be.

Shearing Attachment (optional): Special shears with arrangement for mounting on the front of the machine are available

Grinding Attachment (optional): Grinding attachment mounted on top of the machine is necessary for removing the welding flash

- Transformer fitted inside the body and upper electrode arm mounted directly on to the body- Water Cooled welding transformer having core of high grade electrical steel, primary and secondary coils of solid electrolytic copper of ample section, heavy duty class 'F' insulated and vacuum impregnated, suitable to withstand continuous temperatures of 155^oC- Current Control by transformer taps - welding current adjustable in 8 steps from 55 to 100%- Electrode control system - Upper ram actuated via a quick follow through device by a two-way pneumatic cylinder, controlled by a electrically operated solenoid valve. Compressed air at 15 to 110 psi acting on the pneumatic cylinder provides the necessary electrode force- Circular disc type Top and Bottom Welding Wheels electrodes- Variable Speed, reversible knurl / gear drive provided on top / bottom / both wheels as required. Drive power from a built-in 400 V, 3 Phase D.C. Motor, through variable speed reduction gearing to provide smooth and stepless variation of the welding speed- Thyristorized electronic control consisting of Sequence Timers such as Squeeze, Weld, Cool, Hold Heat control unit

Application: - Suitable for seam welding a variety of materials including Mild Steel, Stainless Steel, Aluminium, Galvanized Steel, Tin Plate, Terne Plate, etc.- For all types of Drums, Barrels, Cans, Tins, Fuel Tanks, Mufflers, Utensils, Small Pipes, etc.

Welding Process: - The ends of the wires to be joined are 'prepared' on the special shearing attachment (optional)- Welding current and initial up-set gap set according to the size of wire, the up-setting pressure being preset at works- The wire ends are rigidly clamped by special quick acting clamps and viewed through an illuminated magnifying glass (optional), to ensure correct alignment of the wire ends- By pushing the button, butt welding cycle is initiated and completed automatically by built-in controls- Weld completed, the job is then de-clamped and annealed in the annealing device (optional), if necessary

Features: - Specially designed for Butt Welding of ferrous and non-ferrous wires in the range of 0.30 to 2.50 mm diameter, to withstand subsequent drawing- The automatic welding process ensures high tensile and uniform welds- Upset Travel - Movable platen travel on two parallel guides- Upset Pressure - Provided by a precision spring action on the movable platen, precalibrated- Electrodes - Special wear resistant copper alloy electrodes provided with precision 'V' grooves, permit rapid and accurate alignment of wires- Adjustment of welding current by 8 position rotary switch

- Electrodes, Electrode Holders and Arms water cooled. Water should be free from residue forming impurities and at a temperature below 30oC. (If water temperature is higher, increased water flow required)- One Pair Morse Taper 2 straight electrodes supplied as standard with the machine. (Other types available on request)- Pressure on the Job obtained by means of heavy spring on the pressure rod at the back of the machine - Adjustment of Electrode Force by means of a calibrated nut. Force is adjustable and gives a constant force from 100 - 200 kgf. with 30 kgf. applied on the foot pedal.- Adjustment of Electrode Stroke by vertical adjustment of the lower electrode holder- Current Control by means of 6 tap change links between 50% and 100%- Weld Initiation by means of mechanically coupled switch which initiates the weld only after preset pressure is built- Solid State Electronic Timer and Heavy Duty Electromagnetic Contactor provided as standard equipment with the machine- Timings: Short Range 5 - 50 cycles. Long Range 1 - 10 seconds (50 to 500 cycles)

Applications:

- Spot Welding, Electro-Brazing, Cross Wire Welding, Resistance Heating and Soldering- Capable of Welding Stainless Steel, Brass, Phosphor, Bronze, Alloy Steels, etc.

- The welding operation on these machines is automatic and the settings are easy- Electrode spacing is adjusted by a lever set against a plate calibrated for wire diameter- Upsetting pressure is adjusted by means of a dial calibrated for wire diameter- Welding current is selected by a rotary switch- Wires to be joined should be cut straight, exactly at right angles and free from burrs- Wire ends are clamped by spring loaded clamping device which can be opened singly or together by foot pedals- Releasing the foot pedals leaves the wire clamped under adequate pressure- By the push of the button, welding cycle is initiated and completed automatically by built-in controls- Weld completed, the job is then de-clamped and annealed if necessary in the separate annealing electrodes

Features: - Upset Travel - Movable platen travel on two parallel guides- Upset Pressure - Provided by a precision spring action on the movable platen- Electrodes - Special wear resistant copper alloy electrodes provided with precision 'V' grooves, permit rapid and accurate alignment of wires- Adjustment of welding current in 6 steps from 50% to 100% by rotary switch

- The welding operation on these machines is automatic and the settings are easy- Electrode spacing is adjusted by a lever set against a plate calibrated for wire diameter- Upsetting pressure is adjusted by means of a dial calibrated for wire diameter- Welding current is selected by a rotary switch- Wires to be joined should be cut straight, exactly at right angles and free from burrs- Wire ends are clamped by spring loaded clamping device which can be opened singly or together by foot pedals- Releasing the foot pedals leaves the wire clamped under adequate pressure- By the push of the button, welding cycle is initiated and completed automatically by built-in controls- Weld completed, the job is then de-clamped and annealed if necessary in the separate annealing electrodes

Features: - Electrodes, Electrode Holders and Arms water cooled. Water should be free from residue forming impurities and at a temperature below 30^oC. (If water temperature is higher, increased water flow required)- One Pair Morse Taper 2 straight electrodes supplied as standard with the machine. (Other types available on request)- Pressure on the Job obtained by means of heavy spring on the pressure rod at the back of the machine- Adjustment of Electrode Force by means of a calibrated nut. Force is adjustable and gives a constant force from 100 - 200 kgf. with 30 kgf. applied on the foot pedal.- Adjustment of Electrode Stroke by vertical adjustment of the lower electrode holder- Current Control by means of 6 tap change links between 50% and 100%- Weld Initiation by means of mechanically coupled switch which initiates the weld only after preset pressure is built- Solid State Electronic Timer and Heavy Duty Electromagnetic Contactor provided as standard equipment with the machine- Timings: Short Range 5 - 50 cycles. Long Range 1 - 10 seconds (50 to 500 cycles)

Applications: - Spot Welding, Electro-Brazing, Cross Wire Welding, Resistance Heating and Soldering- Capable of Welding Stainless Steel, Brass, Phosphor, Bronze, Alloy Steels, etc.

-Constant potential rectifiers suitable for Dip and Spray metal transfers - Superb welding characteristics with separate multi position D.C. choke for all position welding- Separate lightweight wire-feeder gives better reach-Smooth wire feeding by Thyristorised D.C. drive- Wire feeder incorporates 2 stroke / 4 stroke operations and Burn-Off control for easy welding- High Reliability, all position capability, ease of use, low cost and high productivity make MIG / MAG a natural choice for many welding applications