Heavy Duty Box & Pan Brakes: 3 Year Warranty - Made in USA

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

Lifetime Warranty
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
  Specifications
Model U6-4812 U6-7212 U6-9614 U6-12016
Capacity
(Yield Strength 30,000 lbs. @ rated 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 1900lbs/862kgs 2530lbs/1148kgs 2800lbs/1270kgs 3200lbs/1452kgs
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
National Sheet Metal Machines
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