Through the Wall Welder

NEW THROUGH THE WALL DC WELDER
with full servo-control and wide product capability

Farmer’s latest generation of the Through the Wall Welder has many advantages. The first is versatility – the machine can do a wide variety of size from the BCI group U-1 (everything from lawnmowers to cars), to deep-cycle batteries up to BCI group L16. The multi-head automatic welder can be changed rapidly and it’s repeatability mean is no need for manual intervention. It’s ideal for manufacturers with smaller production runs but a wide range of battery products. It’s separate second squeeze application after the weld forges the molten lead to an optimum predetermined displacement within the punched hole container. It also offers the option to capture weld data while working with the potential to be useful in later warranty claims.

Check out our Through the Wall Welder Video

Features:

• Full servo control
• Interchangeable in-line cross weld heads
• MDFC welding process
• Weld location setup positioning of heads entirely PLC controlled in all 3 machine axes
• Choose your preferred weld controller
• A wide variety of weld testing options
• A wide range of sizes

Benefits:

• Automatic short-testing option
• Available in multiple configurations to suit individual customer needs
• Modular frame design with self-contained hydraulic
• Touchscreen or button operator interface available
• Weld control data collections option available

STANDARD IN-LINE THROUGH THE WALL DC WELDER

Farmer’s multi-head automatic welders provide rapid changeover and the ability to weld BCI group sizes U-1 through group 31 on our standard machine. Commercial and scrubber batteries can also be accommodated with minor modifications.

All of our welders incorporate Farmer’s unique weld toggle assembly. Industry proven for over 25 year, the weld head design allows greater force application at the weld point without compromising space. In addition, our separate second squeeze application after the weld forges the molten lead to an optimum predetermined displacement within the punched hole in the container.

If you require low volume or prototype runs, our single-head welder provides a cost effective versatile solution.

The Farmer two-head welder is a cost effective, highly reliable through-the-wall welder that’s perfect for in-line automotive and deep-cell applications.

The Farmer three-head welder is extremely versatile, allowing for automotive and deep-cycle applications, as well as a third head for industrial and truck battery applications.

Features:

• PLC Controls for production of up to 4 batteries per minute
• Low maintenance long-life, belted conveyor system
• All molds are poured simultaneously
• Proven material handling system for rapid changeovers
• Low operating cost
• Unique second squeeze after the weld
• Variety of weld control options available

Benefits:

• Automatic short-testing option
• Available in multiple configurations to suit individual customer needs
• Modular frame design with self-contained hydraulic
• Touchscreen or button operator interface available
• Weld control data collections option available