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Price: $750.00
    Item #MAL-MB48A
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    Description

    The Malco MB48A Portable Mini Brake is a field-ready sheet metal brake designed for forming bends in roofing, HVAC, and general fabrication work. Its portable design allows it to be used directly on the jobsite—such as on a workbench or truck tailgate—while still delivering controlled, consistent bends across full 48" panel widths. It can form bends up to 135° in materials like aluminum, copper, and up to 22-gauge galvanized steel.

    Key Features

    • Produces bends up to 135° in common sheet metals
    • Handles material up to 48" wide with no fixed throat depth
    • Suitable for roof flashing, HVAC transitions, and custom fabrication
    • Cam-over clamping mechanism secures material during bending
    • Reinforced ribs on anvil and apron for consistent bends across width
    • Portable design allows use on jobsite surfaces like tailgates or benches
    • Adjustable tension system for tuning performance on different materials
    • Optional leg kit available for more permanent setup

    Specifications

    Model: MB48A

    Type: Portable sheet metal brake

    Bending Length: 48"

    Max Bend Angle: 135°

    Material Capacity:

    • Galvanized steel: up to 22 gauge
    • Mild steel: up to 22 gauge
    • Stainless steel: up to 24 gauge

    Minimum Hem Depth: ~1/2"

    Construction: Steel with reinforced anvil and apron

    Operation: Manual bending with clamping mechanism

    FAQs

    Q: How does the brake handle longer pieces when there’s no fixed throat depth?
    A: Material can be fed through from either side, allowing longer pieces to be positioned as needed without being limited by throat depth.

    Q: What affects how clean and consistent the bend comes out across the full 48" width?
    A: Consistent clamping pressure and proper alignment of the anvil and apron are key to maintaining uniform bends across the entire length.

    Q: Does the tool require adjustment when switching between lighter and heavier materials?
    A: The brake includes adjustable tension, which can be tuned as needed to maintain performance when working with different material thicknesses.

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