Description

52″ 3-in-1 Pan and Box Brake – Slip Roll, Shear, and Sheet Metal Bending Machine (Model MMCB5220) Product DescriptionThe MechMaxx MMCB5220 3-in-1 Sheet Metal Machine combines three essential fabrication tools into a single compact system: a slip roll, sheet metal shear, and pan & box brake. Designed for fabrication shops, HVAC professionals, automotive workshops, and serious DIY metalworkers, this machine provides versatile capabilities for cutting, bending, and rolling sheet metal.With a 52-inch working width and the ability to process up to 20-gauge mild steel, the MMCB5220 is ideal for ductwork fabrication, metal panels, enclosures, and custom metal parts. The integrated slip roll allows operators to form cylinders, cones, and curved metal sections, while the shear and brake functions provide accurate cutting and bending operations.Built with a heavy-duty cast iron frame, the machine delivers exceptional rigidity and durability while maintaining a space-saving footprint. This 3-in-1 design improves workshop efficiency by eliminating the need for multiple standalone machines. Three Machines in OneThe MMCB5220 combines essential sheet metal fabrication tools into a single versatile machine.• Slip roll for forming cylinders, cones, and curved metal sections• Sheet metal shear for precise cutting operations• Pan and box brake for bending sheet metal components• Adjustable finger dies for forming boxes and trays• Wire grooves for forming small round rods• Compact design ideal for workshops and fabrication shopsThese combined functions allow fabricators to complete multiple sheet metal operations using one efficient machine. Durable & Reliable ConstructionDesigned for long-term durability, the MMCB5220 features a rigid cast iron structure and precision components that ensure consistent performance across all three functions.• Heavy-duty cast iron frame for stability and durability• Reversible upper shear blade for extended blade life• Adjustable blade clearance for different materials• Precision-machined components for smooth operation• Built for fabrication shops, HVAC work, and metalworkingThis rugged construction ensures dependable operation for both professional fabrication environments and home workshops. Technical SpecificationsSlip Roll FunctionMinimum Rolling Diameter: 1.96″ (50 mm)Maximum Rolling Thickness: 20 Gauge Mild SteelWire Sizes: 3/16″, 1/4″, 5/16″Roller Type: Slip rollers for forming cylinders, cones, and arcsBrake FunctionMaximum Bending Angle: 90°Maximum Bending Thickness: 20 Gauge Mild SteelMinimum Reverse Bend: 1/2″Maximum Box Side Height: 2-3/8″ (60 mm)Finger Configuration: 9 adjustable fingers (1″, 2″, 3″, 4″, 5-1/2″, 7″, 8″, 10″, 10″)Shear FunctionShearing Capacity: 20 Gauge Mild SteelShear Length: 52″Blade Type: Reversible upper shear blade with fixed lower bladeCutting Method: Upper movable blade passes fixed table bladeBlade Adjustment: Adjustable for different materials and thicknesses