SigmaWeld SW1000 SAW is designed to meet varied requirement of the welding industry having possibilities of use for MIG,MAG, FCAW, hard facing, arcing and submerged arc welding applications.
Advanced micro – controller technology enables SigmaWeld to have inbuilt wire feeder drive for MIG/MAG applications, inter connectivity with SAW trolley and other SPM’s. The power source has in built features for use in 2T, 4T modes with pre-flow, post flow controls for MIG, MAG and FCAW applications.
IGBT Based Solid State Inverter Design: Latest technology used for full bridge topology to ensure reliable, superior weld control every time.
Mobility: At 85 Kgs, with 4 wheels and 4 eye bolts it is easy tomove our SW1000- SAW to any locations with a lot of ease compared to the traditional equipments (300 Kgs).
Adaptive Soft Start: Sigmaweld ensure the wire feed speed is automatically controlled from a slow start to the set current and voltage levels to eliminate globule formation at the end of wire and gives clean start each time.
Single Increment Range: Digital front panel allows the operator to set the current and voltage as required in single increments.
Crater Current & Crater Voltage: Programmable crater current & crater voltage settings for smooth weld finish.
Safe and Reliable: Low OCV and protection against prolonged output short, IGBT over current, IGBT short circuit current. welding over current, thermal overload
Power Fluctuation Compensation: Power source does not get affected and it remains constant regardless of fluctuation in input power + 15%. It is suitable especially for the Indian industry
Digital Reading: During welding, it continuously monitors and displays weld current and weld voltage in all modes.
Versatile: Sigmaweld can weld using welding wire sizes from 0.8 mm to 5.0 mm.
External Wire Feeder: Compact and portable external wire feeder with 4 feed roll mechanism to guarantee study uninterrupted wire feeding can be programmed to use with track and trolley for SAW or independent wire feeder units for hardfacing and arcing applications.
| Description | 1000 Amps | 800 Amps | 600 Amps |
|---|---|---|---|
| 1)Input Voltage (V) | 3Ø, 415 V, ±15%, 50 Hz | ||
| 2)Duty Cycle | 100% @ 1000Amps | 100% @ 360Amps | 100% @ 480Amps |
| 3)Rated Input (A) KVA @ 100% Duty Cycle | 32KVA | 25KVA | 18KVA |
| 4)Open Circuit Voltage (V) | 80V | 80V | 80V |
| 5)Output Current Range (A) | 60 -1000A | 60 -800A | 60 -600A |
| 6)Output Voltage Range (V) @ 100% Duty Cycle | 16 – 45 V | 16 – 39 V | 16 – 33V |
| 7)No Load Power(W) | 200W | 200W | 150W |
| 8)Efficiency | 91% | 90% | 90% |
| 9)Insulation Grade | H | H | H |
| 10)Housing Protection Grade | IP23 | IP23 | IP23 |
| 11)Wire Size | 2- 6 mm | 2- 4 mm | 1.2- 2.0 mm |
| Description | Specification | |
|---|---|---|
| Wire | 1.6,2,2.5,3.15, 4 and 5mm. | |
| Speed Range of Wire Feeder | 0.5 to 4.0 meter/minute. | |
| Range of cross slide Adjustment ‒ Vertically X Axis Horizontal Y Axis Parallel to Welding head R | 140mm 140mm 140mm Manufactured in Aluminum and Linear Bearing for smooth movement | |
| Maximum Swivel of Welding Head Transverses to welding Head travel Parallel to Head Travel Horizontal Swing Span | 30Degree 360 Degree | |
| Standard bore for Spool | 285 ‒ 315mm Adjustable. | |
| Weight of the Wire Spool | 25Kg. | |
| Flux Hopper Capacity | 10kg | |
| Total Weight without Flux and Wire | 105 Kg Approx. | |
| Trolley Speed | 75mm to 1500mm/minute | |
| Trolley and wire feed controls | D.C. Thyristors drive with required logic i.e. Weld start and trolley will start after some delay wire feed will start. | |
| D.C. Thyristors drive with required logic i.e. Weld start and trolley will start after some delay wire feed will start | Ammeter 0 to 1000 Amps, Voltmeter 0 to 100 Volts, Trolley Speed Meter Up/DN inch, Wire inch, O.C. V Sensing push button, Trolley Left/Right, Trolley ON/OFF, Wire feed Pot, Trolley Speed Pot | |
| Track | In Your Scope |
