Pneumatic Operated Spot

SCOPE & APPLICATIONS
VULCAN Pneumatic operated spot welding machine are offered in 20, 30, 50, & 75 KVA models. All machine are made of steel fabricated rigid structures eliminate the minutest spot deflection. Pneumatic Spot welders are designed for high speed production jobs meet vast needs of metal fabrication industries including sheet metal components, cross wire welding, electro brazing, resistance heating etc.

SALIENT FEATURES

TRANSFORMER : Low leakage (High linkage) design, proper cooling and insulation including winding varnishing by vacuum pressurized impregnating system to enhance reliability and service life.
TIME & CURRENT CONTROL : Current setting from min. to max. can done by a 6 position, off load tap switch. & micro processor based synchronous controller with 25 different programmers of setting is incorporated with these machines in order to obtain consistent and accurate weld results of the jobs.
ELECTRODES : One pair of 2 straight electrodes made from hardened copper-alloy is supplied with the equipment. Other types of spare electrodes can be supplied on specific orders.
COOLING : Electrodes and arms are provided with water cooling arrangement with hose connections.(Optional for 20 & 30 KVA Model) Reliable and Tropical design, epoxy powder coated body.

SPECIFICATIONS

Model	Unit	VPS- 20	VPS- 30	VPS- 50	VPS- 75
KVA Rating @ 50% Duty cycle	KVA	20	30	50	75
Nominal Throat Clearance	MM	250	250	250	250
Throat Depth	CM	50	50	50 - 60	50 - 60
Max. Available Short Circuit Current	K Amps	12	18	23 - 18	26 - 20
Max. electrode Force @ 6 Kg/Cm2		450	450	480	480
Upper Electrode Stroke Max.	MM	50	50	50	50
Primary Supply Voltage	Volts	415	415	415	415
			2 Lines of 3 Phase Supply
Insulation Class			A
Machine Dimension L	MM	1100	1100	1350	1350
Machine Dimension W	MM	500	500	600	650
Machine Dimension H	MM	1640	1640	1750	1750
Approx Weight with Arm	Kgs	22	250	295	360
			Customers to Provide the Following Services
External Water supply at max. Temp. 30 C	Lit./Min	7	7	10	10
Size of mains supply Copper Cabal	MM²	16	25	35	50
Main Supply switch fuse Rating 500 Volts.	Amps	35	75	100	150
Delayed Action fuse Rating Amps.	Amps	30	60	90	140

Note : Due to policy of continuous improvements, we reserve the right to modify the equipment and change specifications without prior notice.

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Pneumatic Operated Spot

SPECIFICATIONS

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