National Heavy Duty Box & Pan Brakes
National offers four heavy duty box and pan brakes made in the U.S.A. Standard with heavy body construction, precision bearings on the apron, two large cast iron counterweights and apron stop for repeat bends. The National name means quality.
Section fingers are precision machined from rolled steel bar stock for maximum strength. The fingers can be adjusted or removed quickly by the loosening of a cap screw. Heavy duty steel plates and tension bars are precision incorporated for minimum deflection.
Finger Width | 3" 76mm | 4" 102mm | 5" 127mm | 6" 152mm | Total |
U6-4812 | 5 | 2 | 5 | 0 | 12 |
U6-7212 | 5 | 4 | 7 | 1 | 17 |
U6-9614 | 5 | 6 | 9 | 2 | 22 |
U6-12016 | 6 | 10 | 10 | 2 | 28 |
Specifications:
Model | U6-4812 | U6-7212 | U6-9614 | U6-12016 |
Capacity | Mild Steel 12 Gauge: 2.7mm Stainless Steel 16 Gauge: 1.6mm | Mild Steel 12 Gauge: 2.7mm Stainless Steel 16 Gauge: 1.6mm | Mild Steel 14 Gauge: 1.9mm Stainless Steel 18 Gauge: 1.2mm | Mild Steel 16 Gauge: 1.6mm Stainless Steel 20 Gauge: .9mm |
Maximum Depth of Box | 6” / 152mm | 6” / 152mm | 6” / 152mm | 6” / 152mm |
Bending Length | 49” / 1245mm | 73” / 1854mm | 97” / 2464mm | 121” / 3073mm |
Shipping Weight | 1900 lbs. / 862 kgs | 2530 lbs. / 1148 kgs | 2800. lbs / 1270 kgs | 3200 lbs. / 1452 kgs |
Floor Space w/ counterweight | 95" x 27" x 55" 2413 x 686 x 1397mm | 126-1/2" x 29" x 59" 3213 x 737 x 1499mm | 153" x 27" x 59" 3886 x 686 x 1499mm | 177" x 29" x 59" 4496 x 737 x 1499mm |