SAHARA

Spot Welding Machine

10KVA , 12KVA , 15KVA , 20KVA

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Spot Welding Machine

 
Particulars Spot welding machine
Model SW-10 SW-12 SW-15 SW-20
KVA rating @50% duty cycle 10 12 15 20
Input supply voltage (v) 230/440 230/440 380/440 380/440
Phase 1/2 1/2 2 2
Insulation class A A A A
Nomitation Throat Clearance (MM) 230 230 230 230
Throat Depth (CM) 450 450 450 450
Mild Steel Thickness (MM) 2.5 3.0 3.0
0.3 0.4 0.5 0.6
Brass Steel Thickness (MM) 1.1 1.2 1.5 2.0
0.2 0.25 0.3 0.3
Stainless Steel Thickness (MM) 2.2 2.4 2.4 3.0
0.28 0.32 0.35 0.4
Cooling Natural Air
Approx Dimension in mm 1200 1200 1200 1200
660 660 660 700
450 450 450 500
Weigth Arm Approx (kg) 130 135 140 140
 

Basic View

“SAHARA” pedal operated rocker arm type spot welding machine are offered in 8, 10, 12, 15 & 20 KVA models each with three standard throat depth to cover practically all applications. All machines are made of steel fabricated rigid structures to eliminate the minutest spot deflections.

Salient Features

 
Transformer
Low leakage (high linkage) design, proper cooling and insulation including winding impregnation to enhance reliability and service life.
 
Current Control
Current setting from min. to max. can be done by 6 position off load tap switch.
 
Timer Control
(With Timer) Solid state electronic timer to control weld time from 5 to 50 cycles and 1 to 10 seconds to achieve accurate and repeatable spots.
 
Cooling
Electrodes, holders and arms are provided with water cooling arrangement with hose connections. (Water supply to be arranged by the user.)
 
WELD PRESSURE
Adjustable max. pressure levels are derived from a heavy-duty compression spring mounted on a pressure rod with calibrated nut. here a special arrangement in the machine minimize operator fatigue and ensure simple setting.
 
Electrodes
One pair of morse tapper 2 straight electrodes made from hardened copper-alloy is supplied with the equipment. other type or spare electrodes can be supplied on specific orders.
 
 
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