Butt Welding Machines

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Micro Butt Welding Machines Wire Butt Welding Machines Upset Butt Welding Machines Rod, Carbon Steel and Bimetal Blade Butt Welding Machines Rod Butt Welding Machines - Pneumatically Operated with Thyristorised Electronic Timer Band Saw Blade Welding Machines

Micro Butt Welders for Fine Wires

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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

Specifications:  
Model: MMBW-12 MMBW-15 MMBW-20 MMBW-25 MMBW-08C MMBW-15C MMBW-25C MMBW-30C MMBW-35C
Nominal Rating (KVA): 1 1 1 1 1 1 3 4 5
Input Volts: 230 230 230 230 230 230 230 230 400
Frequency (Hz): 50 50 50 50 50 50 50 50 50
Phase: 1 1 1 1 1 1 1 1 2
Fuse Rating: 6 6 6 6 6 6 13 13 16
Shearing attachment for range diameter (mm) 0.3 - 1.2 0.5 - 1.5 0.7 - 2.0 0.7 - 2.5 0.3 - 0.8 0.5 - 1.5 0.8 - 2.5 0.8 - 2.5 1.5 - 3.8
Dimensions (mm):  213 x 193 x 450 213 x 193 x 450 213 x 193 x 450 213 x 193 x 450 213 x 193 x 450 213 x 193 x 450 213 x 193 x 450 220 x 200 x 450 240 x 300 x 450
Net Weight (Kg): 15.5 15.5 15.5 15.5 15.5 15.5 20 20 35
WELDING DATA                   
Material to be welded: Iron, Steel, Nickel Iron, Steel, Nickel Iron, Steel, Nickel Iron, Steel, Nickel Copper, Brass, Bronze, Aluminium Copper, Brass, Bronze, Aluminium Copper, HiCarbon, Aluminium, Mild Steel Iron, Steel, Nickel, Copper, Brass, Aluminium, HiCarbon Iron, Steel, Nickel, Copper, Brass, Aluminium, HiCarbon
Welding Range diameter (mm): 0.3 - 1.2 0.5 - 1.5 0.7 - 2.0 0.8 - 2.5 0.3 - 0.8 0.5 - 1.5 0.8 - 2.5 1.0 - 3.0 1.5 - 3.8

Wire Butt Welding Machine

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Welding Process:
- 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

Specifications:

Model: MWBW-5 MWBW-8 MWBW-10 MWBW-12 MWBW-20
Max. Rating (KVA): 5 8 10 12 20
Duty Cycle at Max. Rating: 2% 0.73% 0.73% 0.56% 0.45%
Input Volts: 400 400 400 400 400
Frequency (Hz): 50 50 50 50 50
Phase: 1 1 1 1 1
Fuse Rating: 10 10 10 15 15
Net Weight with movable stand: 57 64 64 64 64
Dimensions with movable stand (mm):  915 x 685 x 1120 915 x 685 x 1120 915 x 685 x 1120 915 x 685 x 1120 915 x 685 x 1120
WELDING DATA           
Material to be welded: Iron, Steel Alloy Steel and Carbon Steel Alloy Steel and Carbon Steel Copper, Brass Light Alloys
Welding Range - wire diameter (mm): Steel with less then 0.5% C, unalloyed 2 - 8 2 - 8 2 - 10 1 - 5 3 - 8
Steel with 0.5 to 1% C, alloyed -- 2 - 8 2 - 8 -- --
Copper 2 - 3 -- -- 1 - 4 2.5 - 6
Aluminium Light Metal 3 - 5 -- -- 1.5 - 6 4 - 7


VIDEO OF WIRE BUTT WELDING MACHINE


Upset Butt Welding Machine

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Model: MUBW-20
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

Specifications
Model: MUBW-20 MUBW-25 MUBW-30 MUBW-40 MUBW-50 MUBW-60
Max. Rating (KVA): 20 25 30 40 50 60
WELDABLE MATERIAL 
Mild Steel (diameter mm): 4-14 5-16 6-17 8-18 10-20 16-22
High Carbon Steel (diameter mm): 4-11 5-12 6-13 7-14 8-15 10-16
Copper (diameter mm): 4-8 5-9 6-10 7-11 8-12 10-14
Brass (diameter mm): 5-10 6-11 7-12 8-13 8-14 10-16
Aluminium (diameter mm): 5-10 6-11 7-12 8-13 8-14 10-16
Carbon Steel Blade (width mm): 30-50 30-60 35-75 -- -- --
Bimetal Blade (width mm): 20-37 25-41 30-45 35-50 35-60 40-65
Fuse (Amps): 40 50 75 100 125 150
Machine Duty Cycle: 10% 10% 10% 10% 10% 10%
Dimensions (mm): 710 x 675 x 1340


Model: MUBW-40


VIDEO OF UPSET BUTT WELDING MACHINE


Rod Butt Welding Machine & Carbon Steel & Bimetal Blade Butt Welding Machine

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Application:
Upset butt 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. Carbon Steel and Bimetal Blades Butt Welding

Users:
Include but not limited to wire strip and rod drawing mills, transformer motor and switch gear manufacturers, bandsaw and hacksaw blade users, small tool makers for welding mild steel shanks to alloy steel portion of taps, drills, bits, screw drivers, chisels, etc., hoop and ring manufacturers, wire forming industries, cable industries, automobile industries, air-conditioner and refrigerator makers, office equipment makers, etc.

Features:
Machines are aesthetically designed as portable models mounted as standard on a moveable stand fitted with four wheels. They are constructed for quick, easy and fool-proof operation by un-skilled worker, the welding process being automatic. Settings are simple, finely adjustable and reproducible for all variables. Uniform welds of high strength capable of withstanding subsequent drawing ensured.

Simple Settings:
1. ELECTRODE SPACING: Adjust lever on indexing plate
2. WELDING CURRENT: Operate knob of the 8 step switch, current making and breaking is automatic via a built-in electromagnetic contactor
3. UPSETTING PRESSURE: Micrometrically adjustable with pressure knob
4. CURRENT ON / OFF: Micrometrically adjustable with simple thimble

Welding Process:
Fix the above 4 simple settings, clamp the job end-to-end in the centre of the welding jaws. Release gap stopper lever from teeth, press the push button and the welding then takes place automatically. Unclamp Job. To anneal, put spacing lever to max. position. Clamp Job centrally in annealing clamps. Push the welding switch till annealing temperature is reached.

Technical Details:
TYPE: Automatic Butt Welding machine, portable model for heavy duty operation
CONSTRUCTION: A sturdy light alloy housing, well ventilated, provided with covers for accessibility to internal parts. All high voltage components housed in the body.
UPSET TRAVEL: Movable platen travel on parallel guides
UPSET PRESSURE: Provided by a precision spring action on the movable platen and micrometrically adjustable with a knob. Setting readable on a scale.
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 / blades.
WELDING CURRENT ADJUSTMENT: 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
WELD CURRENT INITIATION: By pressing welding / annealing push button after clamping the job to weld position simply starts the automatic welding cycle
CURRENT CUT OFF: Adjustable over a wide range by means of micrometric thimble the setting of which is read on a graduated scale.
ANNEALING FACILITY: Annealing electrodes with screw type clamps provided for ease and quick annealing of the welded job ensuring a flexible zone at both ends of the weld
PORTABILITY: The machine is mounted on a four wheeled trolley type stand for easy portability

Specifications:
Model: MRBW-15 MRBW-20 MRBW-25 MRBW-30 MRBW-40 MRBW-50 MRBW-60 MRBW-75 MRBW-100 MRBW-150
Max. Rating (KVA): 15 20 25 30 40 50 60 75 100 150
WELDABLE MATERIAL 
Mild Steel (diameter mm):  3-12 4-14 5-16 6-17 8-18 10-20 16-22 18-25 19-28 20-31
High Carbon Steel (diameter mm): 3-9 4-11 5-12 6-13 7-14 8-15 10-16 12-17 12-18 13-20
Copper (diameter mm):  3-7 4-8 5-9 6-10 7-11 8-12 10-14 12-15 12-18 13-20
Brass (diameter mm): 4-9 5-10 6-11 7-12 8-13 8-14 10-16 12-17 13-19 14-22
Aluminium (diameter mm):  4-9 5-10 6-11 7-12 8-13 8-14 10-16 12-17 13-19 14-22
Carbon Steel Blade (width mm): 20-40 30-50 30-60 35-75 -- -- -- -- -- --
Bimetal Blade (width mm): 5-27 20-37 25-41 30-45 35-50 35-60 40-65 -- -- --
Fuse (Amps): 30 40 50 75 100 125 150 180 250 375
Machine Duty Cycle: 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Dimensions (mm):  775 x 525 x 1050

Rod Butt Welding Machine - Pneumatically Operated with Thyristorised Electronic Timer

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Application:
Upset butt 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. Carbon Steel and Bimetal Blades Butt Welding

Users:
Include but not limited to wire strip and rod drawing mills, transformer motor and switch gear manufacturers, bandsaw and hacksaw blade users, small tool makers for welding mild steel shanks to alloy steel portion of taps, drills, bits, screw drivers, chisels, etc., hoop and ring manufacturers, wire forming industries, cable industries, automobile industries, air-conditioner and refrigerator makers, office equipment makers, etc.

Features:
Machines are aesthetically designed as portable models mounted as standard on a moveable stand fitted with four wheels. They are constructed for quick, easy and fool-proof operation by un-skilled worker, the welding process being automatic. Settings are simple, finely adjustable and reproducible for all variables. Uniform welds of high strength capable of withstanding subsequent drawing ensured.

Specifications:
Model: MRBW-15P MRBW-20P MRBW-25P MRBW-30P MRBW-40P MRBW-50P MRBW-60P MRBW-75P MRBW-100P MRBW-150P
Max. Rating (KVA): 15 20 25 30 40 50 60 75 100 150
WELDABLE MATERIAL 
Mild Steel (diameter mm):  3-12 4-14 5-16 6-17 8-18 10-20 16-22 18-25 19-28 20-31
High Carbon Steel (diameter mm): 3-9 4-11 5-12 6-13 7-14 8-15 10-16 12-17 12-18 13-20
Copper (diameter mm):  3-7 4-8 5-9 6-10 7-11 8-12 10-14 12-15 12-18 13-20
Brass (diameter mm): 4-9 5-10 6-11 7-12 8-13 8-14 10-16 12-17 13-19 14-22
Aluminium (diameter mm):  4-9 5-10 6-11 7-12 8-13 8-14 10-16 12-17 13-19 14-22
Carbon Steel Blade (width mm): 20-40 30-50 30-60 35-75 -- -- -- -- -- --
Bimetal Blade (width mm): 5-27 20-37 25-41 30-45 35-50 35-60 40-65 -- -- --
Fuse (Amps): 30 40 50 75 100 125 150 180 250 375
Machine Duty Cycle: 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Dimensions (mm): 900 x 800 x 1300 900 x 800 x 1300 950 x 850 x 1450 950 x 850 x 1450 1100 x 900 x 1500 1100 x 900 x 1500 1100 x 950 x 1500 1100 x 950 x 1500 1550 x 1050 x 1600 1550 x 1050 x 1600
Shipping Volume (m3): 1.0 1.0 1.2 1.1 1.5 1.5 1.6 1.6 2.6 2.6


VIDEO OF ROD BUTT WELDING MACHINE - PNEUMATICALLY OPERATED


Band Saw Blade & Wire Butt Welding Machine

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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


Model: MBW-15B

Model: MBW-15B

Specifications:

Model: MBW-3B MBW-5B MBW-12B MBW-15B MBW-3W
Job Carbon Steel Band Saw Blades Carbon Steel Band Saw Blades Bi-Metal Band Saw Blades Bi-Metal Band Saw Blades Wires
Band Saw Blade Width (mm): 3 to 25 5 to 35 12 - 31 12 - 41 --
Band Saw Blade Thickness (mm): 0.6 to 1.2 0.6 to 1.2 0.8 to 1.4 0.8 to 1.4 --

Welding Wire Dia. Range (mm):

Iron & Steel -- -- -- -- 0.8 - 5
Copper -- -- -- -- 1 - 3
Aluminium -- -- -- -- 1.5 - 3
Nominal Capacity (KVA) 3 5 12 15 3
Grinder (KVA): 0.12 0.12 0.25 0.25 0.12
Max. Current (Amps): 13 18 28 32 13
Duty Cycle at Max. Rating: 5% 5% 5% 5% 5%
Net / Gross Weight (kgs.): 25 / 35 28 / 38 44 / 54 54 / 64 25 / 35
Dimensions (mm):  275 x 235 x 225 275 x 255 x 225 405 x 400 x 230 405 x 400 x 230 275 x 235 x 225


VIDEO OF BAND SAW BUTT WELDING MACHINE MODEL: MBW-15B


Model: MBW-3B

Maneklal and Sons (Exports)
67 Bajaj Bhavan, Nariman Point, Mumbai - 400021, INDIA
Tel: +9122-22041340 / 41 / 42. Fax: +9122-22041389
WhatsApp: +918879795490
e-mail:  sales@maneklalexports.com / maneklalexports@gmail.com / Enquiry Form

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