Our Products
Our offered Product range includes Bandsaw Brazing Machine, bandsaw butt welding machine, butt welders and Seam Welding.
Indian make Bandsaw Brazing Machine used for brazing the ends of bandsaw blades from 3 mm to 30 mm width capacity 3KVA suitable for operation on AC 220 volts single phase, 50 cycles electric supply with switch.
Indian make Bandsaw Butt Welding Machine model suitable equipped with welding and anneating attachment and suitable control switches.
| TYPE | AMI-3 | AMI-5Q | AMI-12 |
| Main supply | 440 V | 400 V | 400 V |
| Capacity | 3 KVA | 5 KVA | 12 KVA |
| Weldability | 3 -20 mm | 6 - 30 mm | 12 - 50 mm |
APPLICATIONS :Include 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.
USERS : Include, but are not limited to wire and strip and rod drawing mills: transformer, motor and switchgear manufacturers: bandsaw blade users : small tool makers for welding mild steel shanks to the alloy steel portion of taps, drills, screw drivers, chisels, etc., hoop and ring makers: wire forming industries, cable industries, automobile industries, air conditioner and refrigeration makers, office equipment makers, etc. The machines are aesthetically designed as standard portable models mounted on a moveable stand fitted with four wheels, constructed with a particular regard for quick, easy and fool proof operation by unskilled workmen, the welding process being automatic. The settings are simple, finely adjustable and reproduceable for all variables. Uniform welds of high tensile strength capable of withstanding subsequent drawing are ensured.
| MODEL | KVA | 3 | 5 | 12 |
| Copper, Brass, Bronze dia mm | Blade width in mm | 3-19 | 6-30 | 12-50 |
| Shearing Attachment | Available at extra Cost | |||
| Grinding Attachment | Available at extra Cost | |||
| Max. Electrical KVA Rating | 3 | 5 | 12 | |
| Power Supply | 230 Volts, 1 phase, 50 Hz | |||
STANDARD FEATURES - ALL MACHINES :MAIN SUPPLY-415 Volts. Single Phase (2lines of 3 phase supply) 50 Hz.
AIR OPERATION :Spring follow-double acting cylinder; Air line filter, lubricator, regular pressure gauge; Electric Solenoid Valve; Machine machanically capable of 125 operations/minute. ELECTRICAL - Foot Switch/Palm Button; Weld/No Weld Switch;Pressure Switch; Transformer in Class 'F' Insulation. provide with 8 current regulating taps between 55% and 100% output; Contrail circuits at less than 110 Volts. COLLING - By water with separate circuits for main Transformer, Secondary conductor and Electorder. die (in case of projection Welders) Thyristors. Each circuit to terminate in sight cup provide; wheel valves each circuit. PROTECTION - Transformer, Thyristors by themosate against water failure; Luminous overload indicator on panel.
ELECTRONIC CONTROLS :Microprocessor based solid state Electronic Control with Thyristor Contact or unit. SPECIAL FEATURES AVAILABLE ON REQUEST :
| Nominal Rating @ 50% Duty Cycle - kVA |
30 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | 500 | ||||||||||||||||||||||||
| Standard Throat Depths (cms) |
46 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 | 30 | 45 | 75 | 90 |
| Max. Short Circuit Current (kA) |
16 | 27 | 23 | 22 | 21 | 30 | 28 | 25 | 24 | 35 | 32 | 30 | 28 | 43 | 38 | 34 | 34 | 54 | 51 | 46 | 45 | ||||||||||||
| 17 | 28 | 24 | 23 | 21 | 37 | 30 | 29 | 26 | 45 | 37 | 37 | 43 | 60 | 49 | 49 | 44 | 80 | 68 | 65 | 60 | 88 | 73 | 73 | 70 | 100 | 84 | 84 | 80 | 110 | 94 | 94 | 88 | |
| Max. Line Demand kVA (Approx.) | 120 | 190 | 165 | 155 | 143 | 237 | 233 | 225 | 212 | 450 | 655 | 355 | 355 | 640 | 525 | 525 | 500 | 1000 | 900 | 800 | 700 | 1250 | 1000 | 1000 | 900 | 1600 | 1500 | 1400 | 1200 | 2000 | 1750 | 1603 | 1400 |
| Nominal Electrode Force kfg.@ 5.62 kg/cm2 intel | 1000 | 1000 | 450 | 1000 | 450 | 1800 | 1800 | 4100 | 2850 | 2300 | 4100 | 2850 | 2300 | 6000 | 4150 | 6000 | 4150 | 6000 | 4150 | ||||||||||||||
| kva rating @ 100% Duty Cycle | 22 | 35 | 53 | 71 | 107 | 178 | 213 | 284 | 355 | ||||||||||||||||||||||||
| Nominal Ram Stroke (cms) | 7.5 | 7.5 | 7.5 | 7.5 | 10 | 10 | 10 | 10 | 10 | ||||||||||||||||||||||||
| Plateen for Projection Welders | — 100 x 100 — | — 150 x 150 — | — 800 x 200 — | — 300 x 300 — | |||||||||||||||||||||||||||||
| Projection Welders mm Spot Welders: Horn dia mm |
56 | 63.5 | 63.5 | 63.5 | 76 | 76 | 76 | To be specified by customer | |||||||||||||||||||||||||
| Electrode Holder dia mm |
25 | 31.5 | 31.5 | 31.5 | 38 | 38 | 38 | To be specified by customer | |||||||||||||||||||||||||
| Electrode Holder Taper (Morse No.) |
2 | 2 | 2 | 2 | 3 | 3 | 3 | To be specified by customer | |||||||||||||||||||||||||
| Electrode Holder Length Upper/Lower mm |
200/300 | 200/300 | 200/300 | 200/300 | 200/300 | 200/300 | To be specified by customer | ||||||||||||||||||||||||||
| CUSTOMER TO PROVIDE THE FOLLOWING SERVICES : | 1) Power Supply at required instantaneous demand with regulation or Less 4% @ m.c terminals. | ||||||||||||||||||||||||||||||||
| Mains Supply Cable size Copper MM2 |
40 | 60 | 95 | 150 | 250 | 450 | 500 | 600 | 900 | ||||||||||||||||||||||||
| Mains Disconnection Switch rating Amps. | 100 | 150 | 250 | 300 | 600 | 600 | 800 | 1200 | 1500 | ||||||||||||||||||||||||
| Delay Action fuse | 60 | 90 | 135 | 175 | 400 | 400 | 500 | 700 | 800 | ||||||||||||||||||||||||
| temp. of 300 Cand min A) for machine |
10 | 10 | 12 | 16 | 24 | 24 | 30 | 36 | |||||||||||||||||||||||||
| pressure of 2.1 kgf/cm2 B) for thyrisrtor /liters /min |
10 | 8 | 8 | 8 | 16 | 16 | 20 | ||||||||||||||||||||||||||
Fort, Mumbai, Maharashtra