Wazirpur, Delhi
GST NO. : 07AALPS9861J1ZU
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Oil Cooled Arc Welder

Business Type	Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Application	Welding Purpose
Weight	0-10kg
Color	Brown, fade Green
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Preferred Buyer From

Location

Worldwide

Product Details

Voltage

110V, 220V

Power

1-3kw, 3-6kw

Automation

Fully Automatic, Manual

Driven Type

Electric

Warranty

1yrs

It is designed to meet the needs of heavy type of jobs like: Rolling Mills, Sugar Mills. Shipyards, Maintenance of Machinery and all type of heavy fabricaion.

The set consists of a Heavy Duty transformer housed and secured by means of nuts and bolts in a heavy gauge steel plate tank with heavily wounded Primary and Secondary coils submerged in oil to provide cooling. The current is controlled by means of Air Gap between Primary & Secondary Coil.

The Sterco Arc welding transformers are manufactured in accordance with IS : 1851 (1997) specifications and mounted on three Cast Iron / Rubber wheels with front wheel swiveling and steerable by means of draw bar.

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Technical Specifications

Model	SRT - 1	SRT - 2	SRT - 3	SRT - 7
Welding Currentregulator	Stepless Regulator
Maximum output Amps	250	350	450	600
Maximum continuous hand welding currentat 60% duty cycles Amps	200	300	400	500
Continuous hand welding currentat 100% duty cycles Amps	120	180	240	360
Minimum hand welding current Amps.	50	50	50	100
Maximum electrodes size in mm.	4	5	6	7
Minimum electrode size in mm.	2	2	2.5	3
Intermediate electrode size in mm.	5	6	7	8
Open Circuit Voltage	65	65	65	65
Maximum welding voltage	30	34	38	44
Minimum welding voltage	22	22	22	24
Primary circuit	380 / 440 V 50 Hz, ( 2 phase of 3 phase A.C. Mains )
K.V.A. Rating Maximum continuous hand welding current	13	19.5	26	32.5 KVA
K.V.A. Rating according to IS	7.8	12	16	24 KVA
Insulation class	A	A	A	A
Dimensions App. ( L x B x H )	24 x 17 x24	30 x 18 x 24	31 x 19 x 24	32 x 20 x 24
Nettweight without Oil ( Apprx. )	190 Kg.	250 Kg.	290 Kg.	375 Kg.
Oil Capacity ( in litres )	110	120	140	180

Specifications of Models SRT - 4, SRT - 5, SRT - 6 are same as SRT 1, 2, 3 as above. Only difference is of input supply i.e. 380 / 440 volts 3 phase instead of two phases of three phase supply.
For low hydrogen & special Electrode Deluxe Model are also available with high OCV 80 -100 Volts

Note: We reserve the right to change the design and modify specifications at the discretion of our technical department.