The BT Weld PULSEMIG 300 Water-Cooled Compact 415V is a high-performance industrial pulse MIG welder designed for precision, efficiency, and durability. Delivering up to 300A output, this powerhouse features an integrated water-cooling system for optimal torch cooling and consistent performance during extended welding sessions. Built for fabricators, manufacturers, and professional trades, it ensures superior weld quality, reduced downtime, and exceptional reliability.
Key Features
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300A Output – Delivers clean, stable arc performance for professional-grade results.
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Integrated Water Cooling System – Prevents torch overheating and allows longer weld cycles for continuous industrial use.
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5” Full-Colour LCD Display – Provides clear, real-time control of welding parameters and easy menu navigation.
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2T / 4T / S4T / Spot Weld Modes – Offers full trigger flexibility for precise or continuous welding.
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4-Roll Wire Drive System – Ensures smooth and reliable wire feeding for all materials.
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Weld Parameter Storage – Save and recall your favourite settings for efficient workflow.
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4-Wheel Trolley Design – Increases mobility and convenience in workshop environments.
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Compatible with D200 & D300 Spools – Supports both standard and large wire reels for uninterrupted work.
Multi-Process Capability
The PULSEMIG 300 Water-Cooled Compact is a true all-in-one machine supporting multiple welding processes:
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MIG Single / Dual Pulse – Delivers clean, high-quality welds with reduced spatter and distortion.
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MIG Synergic / Manual – Switch between automatic parameter adjustment and full manual control.
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MIG Gas / Gasless – Ideal for indoor or outdoor welding environments.
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TIG Lift DC – Provides smooth, precise arc starts for TIG welding.
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Stick (MMA) – Handles a wide range of electrodes for robust and reliable welds.
Industrial Performance
With a 60% duty cycle at 300A, this welder is built for sustained heavy-duty operation. The 18 KVA generator compatibility ensures stable performance on job sites or in off-grid locations. Its water-cooled system extends torch and component lifespan, maintaining consistent weld quality under demanding conditions.
Material Versatility
The PULSEMIG 300 Water-Cooled Compact handles a variety of materials with precision:
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Mild Steel
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Stainless Steel
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Carbon Steel
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Copper Steel
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Aluminium (MIG only)
It easily handles plate thicknesses up to 16mm, making it ideal for industrial fabrication, manufacturing, and repair applications.
Technical Specifications
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Input Power: 3-Phase 415V AC, 50–60Hz
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Output Range: 30–300A
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Duty Cycle: 60% @ 300A
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Generator Compatibility: 18 KVA
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Max Plate Thickness: 16mm
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Wire Drive System: 4-Roll
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Cooling Type: Water-Cooled
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Spool Compatibility: D200 & D300
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Protection Class: IP21S
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Weight: Approx. 90kg
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Warranty: 5-Year Manufacturer Warranty
Standard Package Inclusions
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BT PULSEMIG 300 Water-Cooled Compact Inverter Welder (415V)
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BT 4-Wheel Trolley (699577)
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Ergon BZ501 MIG Torch (3m)
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Twist Lock Electrode Holder (3m)
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Earth Clamp 300A (3m)
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Argon Twin Gauge Regulator
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Quick Connect Gas Hose (2m)
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Drive Roller 0.9/1.2mm V-Groove (Fitted)
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Drive Roller 1.0/1.2mm U-Groove (Spare)
Why Choose BT Weld PULSEMIG 300 Water-Cooled Compact
The BT Weld PULSEMIG 300 Water-Cooled Compact combines pulse MIG technology, efficient cooling, and industrial power to deliver unmatched precision and productivity. It’s the perfect choice for professionals who demand consistent results, advanced control, and durability in every weld.
Shop the BT Weld PULSEMIG 300 Water-Cooled Compact 415V today and experience superior welding performance built for the toughest industrial environments.
