Spot / Projection Multi Head Welding Machines pneumatically operated - press type

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Applications: Spot / Projection Welding, Electro-Brazing, Cross Wire Welding, Resistance Heating and Soldering. Capable of Welding Stainless Steel, Brass, Phosphor, Bronze, Alloy Steels, etc. to make Welded Mesh & Wire Mesh Panels.

Construction: Heavily fabricated with streamline appearance, suitably stiffened at points of stress. Transformer mounted directly on to the body and bearings for the arm provided in the same.

Cooling System: Electrodes, Electrode Holders 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).

Electrodes: Multiple Pairs of Morse Taper 2 straight electrodes supplied as standard with the machine. (Other types available on request)

Adjustment of Electrode Force: By means of Air Pressure. Force is adjustable and gives a constant force from 1 to 5 kg cm2 by pneumatic cylinder, adjusted by regulating valve.

Adjustment of Electrode Stroke: By vertical adjustment of Electrode Holder.

Current Control: By means of 6 tap change links between 50% and 100%

Weld Initiation: By means of foot switch which initiates the weld only after preset pressure is built up

Electronic Control:
(A) Thyristorised synchronous electronic sequence timer consisting of: Squeeze, weld, forge, off and heat control unit range 1-99 c/s
(B) Solid State - three timers provided for Squeeze, weld and forge timings - short range 5 - 50 cycles - long range 1 - 10 seconds (50 to 500 cycles)

Specifications:

 
Model: MSPR-20 MSPR-30 MSPR-40 MSPR-50 MSPR-75 MSPR-100 MSPR-150 MSPR-200
Rating @ 50% Duty Cycle (KVA): 20 30 40 50 75 100 150 200
Throat Depth (mm): 460 460 460 460 460 460 460 460
Welding Range (Thickness) S. S. / M. S. Sheet 2 x mm: 3.25 - 0.32 3.75 - 0.6 4.0 - 0.8 4.5 - 1.0 5.0 - 1.0 6.0 - 1.0 7.0 - 2.0 7.5 - 2.0
Max. available short circuit currents (KA): 9 12 14 16 20 24 34 38
Insulation Class: F F F F F F F F
Cooling of Arms and Electrodes: Water Water Water Water Water Water Water Water
Nominal Electrode Force Approx (kgc): 1 - 3 1 - 4 2 - 4 2 - 5 2 - 5 2 - 5 2 - 5 2 - 6
Electrode Stroke Max. (mm): 40 40 40 50 50 50 50 50
Supply Cable Size (Copper, mm2): 20 25 25 50 50 100 100 110
Mains Disconnection Switch (A): 50 75 100 150 200 250 350 500
Water at max. temperature of 30oC (Liters/min.): 3.5 3.5 4.0 4.0 4.0 5.0 5.0 6.0



VIDEO OF SPOT / PROJECTION WELDING MACHINE WITH MULTIPLE (EIGHT) HEADS MODEL: MSPR-50


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

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