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BT Weld Freedom 440 WF MST Welder MMA Multi-Process

BT Weld Freedom 440 WF MST Welder MMA Multi-Process

$6,160.00 - $6,160.00
$6,160.00
$6,160.00 - $6,160.00
$6,160.00
Description

The BT Weld FREEDOM 440 WF MST is a high-output 415V multi-process welder built for professionals who demand versatility, reliability, and performance. Delivering up to 400A output, this powerhouse supports MIG, TIG (Lift Arc), and Stick (MMA) welding processes—perfect for workshops, fabrication, repair, and structural welding applications.

Unmatched Power and Performance

With a duty cycle of 400A @ 40%, the FREEDOM 440 WF MST is engineered to handle heavy workloads without compromise. Its advanced PWM IGBT inverter technology ensures exceptional arc stability, energy efficiency, and consistent weld quality across all materials and environments.

Smart and Intuitive Control Interface

The full-colour 5” LCD display provides real-time monitoring and easy adjustment of voltage, amperage, and welding parameters. Operators can switch between 2T / 4T / Spot Weld modes, offering total control for both precision and continuous welding applications.

Precision Feeding with 4-Roll Wire Drive

A 4-roll wire drive system delivers smooth, reliable wire feeding—essential for demanding industrial jobs or when working with soft materials like aluminium. Combined with a separate wire feeder unit, this setup offers extended reach and superior torch maneuverability across large or complex workpieces.

All-in-One Multi-Process Capability

Handle a wide range of welding tasks from a single machine:

  • MIG (Manual & Synergic) – for fast, clean production welds

  • Gas / Gasless MIG – for indoor or outdoor versatility

  • TIG (Lift DC) – for precision, smooth arc starts, and clean finishes

  • Stick (MMA) – dependable output for tough electrodes and heavy-duty repairs

Material Versatility and Strength

Capable of welding mild steel, stainless steel, brass, copper, and aluminium (MIG only) up to 24mm thick, the FREEDOM 440 WF MST delivers professional results on even the toughest jobs.

Built for Real-World Conditions

  • Generator compatible (25 kVA) – reliable performance in remote locations

  • IP21S protection rating and Class S insulation for durability and safety

  • Integrated tool storage for keeping tips, nozzles, and accessories within reach

  • Compact trolley-mounted design for workshop mobility

Technical Specifications

  • Input Power: 3-Phase 415V AC, 50–60Hz (±15%)

  • Output Range: MIG/TIG/MMA: 10–400A

  • Voltage Range: MIG 15.5–34V | TIG 10.4–25.9V | MMA 20.4–36.6V

  • Efficiency: 90.8% | Power Factor: 0.66

  • Wire Diameter: 0.6mm–1.6mm | Electrode Diameter: 1.6mm–5.0mm

  • Duty Cycle: 400A @ 40% | 330A @ 60% | 255A @ 100%

  • Dimensions: 1400 x 940 x 460 mm | Weight: 69 kg

  • Warranty: 5-Year Limited Manufacturer Warranty

Why Choose BT Weld FREEDOM 440 WF MST

The FREEDOM 440 WF MST combines heavy-duty power with intelligent control and exceptional flexibility. Its inverter technology, robust construction, and user-friendly design make it a trusted choice for industrial professionals who need consistent performance and reliability on every weld.

Shop the BT Weld FREEDOM 440 WF MST 415V Multi-Process Welder today and experience the precision, power, and endurance that define BT Weld’s industrial-grade excellence.

 

Shipping

Free shipping is available on all orders over $299 Australia-wide.

For orders under $299, a flat-rate shipping fee of $29 applies at checkout.

Orders are dispatched from multiple warehouses across Australia. Once your order has been shipped, you will receive a tracking number via email.

If you have any questions about shipping or delivery, please contact our team at support@axistrade.com.au or cal us at 1300 205 260

Why buy from us

Axis Trade follows the Australian Consumer Law (ACL). If a product is faulty, damaged, or not as described, you are entitled to a repair, replacement, or refund.

We also offer a 30-day change-of-mind return on full-priced items, provided they are unused, in original condition, and in original packaging. Sale or clearance items are not eligible for change-of-mind returns.

To request a return, email support@axistrade.com.au within 7 days of delivery for faulty items or within 30 days for change-of-mind returns. Include your order number, photos (if relevant), and a brief explanation. Do not send items back without approval.

Approved refunds are processed within 10 business days after the item is received and inspected. Non-returnable items include custom orders, gift cards, hazardous goods, personal-care items, and clearance products.

Some products may ship directly from our suppliers; however, Axis Trade remains responsible for all returns and refunds in line with Australian Consumer Law.

For help, contact support@axistrade.com.au

Returns & Refunds Policy

All Axis Trade products are covered by guarantees under the Australian Consumer Law.

If your item is faulty, damaged, or not as described, you are entitled to a repair, replacement, or refund in line with ACL. Please contact us at support@axistrade.com.au and we’ll assist you promptly.

We also offer a 30-day change-of-mind return on full-priced items. Items must be unused, in original packaging, and approved prior to return. Sale and clearance items are excluded.

Orders are shipped within Australia, and Axis Trade remains your point of contact for all returns, refunds, and warranty assistance.

For full details, please refer to our Returns & Refunds Policy.

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FREE SHIPPING ON ORDERS ABOVE $299

Australia Wide

GIVE US A CALL

1300 205 260

30 DAY RETURNS ON ELIGIBLE ITEMS

Eligible Items Can Be Returned Within 30 Days

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Description

The BT Weld FREEDOM 440 WF MST is a high-output 415V multi-process welder built for professionals who demand versatility, reliability, and performance. Delivering up to 400A output, this powerhouse supports MIG, TIG (Lift Arc), and Stick (MMA) welding processes—perfect for workshops, fabrication, repair, and structural welding applications.

Unmatched Power and Performance

With a duty cycle of 400A @ 40%, the FREEDOM 440 WF MST is engineered to handle heavy workloads without compromise. Its advanced PWM IGBT inverter technology ensures exceptional arc stability, energy efficiency, and consistent weld quality across all materials and environments.

Smart and Intuitive Control Interface

The full-colour 5” LCD display provides real-time monitoring and easy adjustment of voltage, amperage, and welding parameters. Operators can switch between 2T / 4T / Spot Weld modes, offering total control for both precision and continuous welding applications.

Precision Feeding with 4-Roll Wire Drive

A 4-roll wire drive system delivers smooth, reliable wire feeding—essential for demanding industrial jobs or when working with soft materials like aluminium. Combined with a separate wire feeder unit, this setup offers extended reach and superior torch maneuverability across large or complex workpieces.

All-in-One Multi-Process Capability

Handle a wide range of welding tasks from a single machine:

  • MIG (Manual & Synergic) – for fast, clean production welds

  • Gas / Gasless MIG – for indoor or outdoor versatility

  • TIG (Lift DC) – for precision, smooth arc starts, and clean finishes

  • Stick (MMA) – dependable output for tough electrodes and heavy-duty repairs

Material Versatility and Strength

Capable of welding mild steel, stainless steel, brass, copper, and aluminium (MIG only) up to 24mm thick, the FREEDOM 440 WF MST delivers professional results on even the toughest jobs.

Built for Real-World Conditions

  • Generator compatible (25 kVA) – reliable performance in remote locations

  • IP21S protection rating and Class S insulation for durability and safety

  • Integrated tool storage for keeping tips, nozzles, and accessories within reach

  • Compact trolley-mounted design for workshop mobility

Technical Specifications

  • Input Power: 3-Phase 415V AC, 50–60Hz (±15%)

  • Output Range: MIG/TIG/MMA: 10–400A

  • Voltage Range: MIG 15.5–34V | TIG 10.4–25.9V | MMA 20.4–36.6V

  • Efficiency: 90.8% | Power Factor: 0.66

  • Wire Diameter: 0.6mm–1.6mm | Electrode Diameter: 1.6mm–5.0mm

  • Duty Cycle: 400A @ 40% | 330A @ 60% | 255A @ 100%

  • Dimensions: 1400 x 940 x 460 mm | Weight: 69 kg

  • Warranty: 5-Year Limited Manufacturer Warranty

Why Choose BT Weld FREEDOM 440 WF MST

The FREEDOM 440 WF MST combines heavy-duty power with intelligent control and exceptional flexibility. Its inverter technology, robust construction, and user-friendly design make it a trusted choice for industrial professionals who need consistent performance and reliability on every weld.

Shop the BT Weld FREEDOM 440 WF MST 415V Multi-Process Welder today and experience the precision, power, and endurance that define BT Weld’s industrial-grade excellence.

 

Shipping

Free shipping is available on all orders over $299 Australia-wide.

For orders under $299, a flat-rate shipping fee of $29 applies at checkout.

Orders are dispatched from multiple warehouses across Australia. Once your order has been shipped, you will receive a tracking number via email.

If you have any questions about shipping or delivery, please contact our team at support@axistrade.com.au or cal us at 1300 205 260

Why buy from us

Axis Trade follows the Australian Consumer Law (ACL). If a product is faulty, damaged, or not as described, you are entitled to a repair, replacement, or refund.

We also offer a 30-day change-of-mind return on full-priced items, provided they are unused, in original condition, and in original packaging. Sale or clearance items are not eligible for change-of-mind returns.

To request a return, email support@axistrade.com.au within 7 days of delivery for faulty items or within 30 days for change-of-mind returns. Include your order number, photos (if relevant), and a brief explanation. Do not send items back without approval.

Approved refunds are processed within 10 business days after the item is received and inspected. Non-returnable items include custom orders, gift cards, hazardous goods, personal-care items, and clearance products.

Some products may ship directly from our suppliers; however, Axis Trade remains responsible for all returns and refunds in line with Australian Consumer Law.

For help, contact support@axistrade.com.au

Returns & Refunds Policy

All Axis Trade products are covered by guarantees under the Australian Consumer Law.

If your item is faulty, damaged, or not as described, you are entitled to a repair, replacement, or refund in line with ACL. Please contact us at support@axistrade.com.au and we’ll assist you promptly.

We also offer a 30-day change-of-mind return on full-priced items. Items must be unused, in original packaging, and approved prior to return. Sale and clearance items are excluded.

Orders are shipped within Australia, and Axis Trade remains your point of contact for all returns, refunds, and warranty assistance.

For full details, please refer to our Returns & Refunds Policy.