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Baileigh BB-4816M Magnetic Box & Pan Brake

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Baileigh BB-4816M Magnetic Box & Pan Folder

The Baileigh BB-4816M is a revolutionary magnetic sheet metal brake that transforms how you work with metal. Unlike traditional finger brakes that restrict you to specific box depths, this innovative machine uses powerful electromagnetic technology to bend boxes and pans to virtually unlimited depths, opening up possibilities that simply weren't achievable before.

Imagine being able to create fully enclosed boxes, complex triangles, or intricate scrollwork without the frustrating limitations of conventional brakes. That's exactly what the BB-4816M delivers. With its 1219mm working length and ability to handle 1.6mm mild steel, this machine is perfect for HVAC contractors, metal artists, and fabrication shops who need precision, versatility, and reliability.

What makes this brake truly special is its magnetic clamping system. Rather than relying on fixed fingers that limit your box depth, the BB-4816M uses a powerful 7-ton electromagnet to secure your material. This means you can position clamping bars anywhere across the bed, giving you complete freedom to create shapes that would be impossible on traditional equipment. The foot pedal control keeps your hands free and safe while you position your work, and the scaled angle control ensures perfectly repeatable bends every single time.

Whether you're fabricating HVAC ductwork, creating custom metal art, or running a busy sheet metal shop, the BB-4816M handles mild steel, stainless steel, aluminum, coated materials, and even heated plastics with consistent, professional results. The 220V single-phase power requirement means it'll work in virtually any workshop without special electrical installation.

A image showing the full box and pan folder, the Baileigh BB-4816M

Product Video

Applications

  • Duct Fabrication: Create custom ductwork, plenums, and transitions with unlimited depth capabilities - perfect for specialized ventilation projects that standard equipment can't handle
  • Enclosed Box Manufacturing: Build completely enclosed boxes and containers that traditional brakes simply cannot produce due to finger limitations
  • Architectural Metalwork: Fabricate decorative panels, cladding, and custom metal features with complex geometries and varying bend planes
  • Automotive & Transport: Produce custom panels, enclosures, and specialized components for restoration or custom builds
  • Industrial Equipment Housings: Manufacture protective covers, guards, and equipment enclosures with precise, professional bends
  • Artistic Metal Sculpture: Create intricate scrollwork, geometric designs, and three-dimensional art pieces with bends on multiple planes

Key Features & Benefits

  • Unlimited Box Depth: Unlike finger brakes that restrict you to specific depths, the magnetic design lets you bend boxes as deep as you need - your creativity is the only limit, not the machine
  • 7-Ton Consistent Clamping Force: The powerful electromagnet delivers even pressure across the entire 1219mm beam, giving you crisp, straight bends even in the middle of full-width sheets - no more frustrating deflection or uneven results
  • Hands-Free Safety Operation: The foot pedal control means your hands stay safely away from the clamping area while you position your material, plus it gives you a pre-clamp mode so you can adjust placement before the full magnetic force engages
  • Create Impossible Shapes: Make fully enclosed boxes, triangles, complex scrollwork, and alternate-plane bends that traditional brakes physically cannot achieve - expand your capabilities and take on jobs your competitors can't handle
  • Repeatable Precision Every Time: The scaled stroke angle control lets you dial in your desired bend angle and repeat it perfectly across production runs - no guesswork, no inconsistency, just professional results
  • Work with Multiple Materials: Handles mild steel, stainless steel, aluminum, coated materials, and heated plastics - one machine for all your bending needs
  • Adjustable for Any Material Thickness: Simple gap adjustments on the clamping bars accommodate different material gauges from 0.8mm stainless to 1.6mm mild steel without complicated setup changes
  • Removable Bending Extension: When you need tight work with minimum spacing between bends (down to 16mm), simply remove the bending extension for maximum flexibility

What's in the Box

  • Main Body and Pedestal (fully assembled)
  • Heavy-Duty Stand with integrated mounting
  • Footswitch with cable (for hands-free operation)
  • Front and Rear Feet (adjustable for leveling)
  • Tool Tray (for keeping accessories organized)
  • Adjustable Back Stop Collars (2 units)
  • Back Stop Bars (for positioning accuracy)
  • Notched Clamping Bar - Long (for complex bending configurations)
  • Narrow Clamping Bar (for tight box work)
  • Wide Clamping Bar - Long (for standard operations)
  • Wide Clamping Bar - Short (additional flexibility)
  • Segmented Clamping Bar Set (complete assortment for box and pan work)
  • Complete Hardware Bag (all fasteners and fixings)
  • Operator's Manual with safety information and maintenance guidelines
  • 1-Year Parts Warranty Card
  • Lifetime Technical Support Access

Baileigh BB-4816M Specifications

Model Number BB-4816M
Working Length 1219mm (48 inches)
Maximum Capacity - Mild Steel 1.6mm (16 gauge)
Maximum Capacity - Stainless Steel 0.8mm (20 gauge)
Clamping Force 7 tons (electromagnetic)
Maximum Box Depth Unlimited
Bend Angle Range 0° to 180°

Frequently Asked Questions

What makes a magnetic brake different from a traditional finger brake?

Traditional brakes use fixed-length fingers that limit how deep a box you can make - the finger length is your maximum depth. The BB-4816M uses an electromagnetic bed that holds clamping bars of any configuration in any position, completely eliminating depth restrictions. This means you can create fully enclosed boxes, deep pans, and complex shapes that are physically impossible on finger brakes. Think of it as the difference between being locked into preset options versus having complete freedom.

What voltage do I need, and what happens if my shop voltage isn't exactly 220V?

The BB-4816M requires 220V single-phase power within ±5% tolerance (209-231V). This is critical for proper magnet performance and machine longevity. If your shop voltage falls outside this range, you'll need a buck-boost transformer to bring it within specification. Operating outside this voltage range can damage the electromagnetic system and void your warranty. Most industrial facilities have suitable power, but it's worth checking with an electrician before installation.

Can I really bend stainless steel and aluminum, or just mild steel?

Absolutely! While the magnetic clamping system requires mild steel clamping bars, you can bend stainless steel up to 0.8mm, aluminum, coated materials, and even heated plastics. The material you're bending doesn't need to be magnetic - only the clamping bar needs to be mild steel so it's held by the electromagnet. This gives you incredible versatility across different materials and applications.

How difficult is it to learn to use compared to a traditional brake?

Most operators find the BB-4816M easier and more intuitive than traditional brakes. The foot pedal gives you a soft pre-clamp so you can adjust material position with both hands free, then full clamping force engages when you lift the bending leaf. The learning curve is actually shorter because you're not dealing with finger configuration puzzles - just position your material and bend. Safety is enhanced too, since your hands never need to be near the clamping area during operation.

What kind of maintenance does this machine require?

The BB-4816M is designed for minimal maintenance. You'll want to keep the bending beam and clamping bar edges clean and straight, check them periodically with a precision straight edge, and keep moving parts lightly lubricated. The electromagnetic system is sealed and requires no maintenance. Daily visual checks for any damage or wear, along with keeping the machine clean, will ensure decades of reliable service. The operator's manual includes a complete maintenance schedule and checklist.