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National - 48" x 16-gauge Power Roll, $5885, ID#N4816P

Power Roll Forming Machine: 3 Year Warranty


National's 3" and 4" power rolls are designed for simple operation. The 3 rolls of each machine are power driven. Standard with forward and reverse drum switch. Quick release upper roll. Positive chain drive. Heavy duty gear box. Front guard for additional safety. Heavy duty stand is standard.

National’s rolls incorporate three precision turned, ground, and polished high carbon steel rolls. Extra heavy duty end frames with quick release handle on the right front for speedy production forming.

The drive train is powered with a heavy duty precision reduction gear box to assure durability and long life. The electric panel and gear box are housed in a ventilated stand for protection.

Precision roll adjustment is achieved by turning the hand wheel on the left end of the roll. Repeatability is maintained by the forming scale above the hand wheel.

  Specifications
Model NR-4816 NR-7216
Capacity
(Tensile Stregnth 55,000 lbs. @ rated capacity)
16 Gauge: 1.6mm 16 Gauge: 1.6mm
Maximum Forming Length 48 1/4”/1226mm 72 1/4”/1835mm
Diameter of Roll 3”/76mm 4”/102mm
Minimum Forming Radius 1 1/2”/38mm 2”/51mm
Wire Grooves (Optional) 3/8”, 1/2”, 5/8”/10mm, 13mm, 16mm 3/8”, 1/2”, 5/8”/10mm, 13mm, 16mm
Roll Speed 18 rpm/14.13 sfpm 18 rpm/14.13 sfpm
Motor: 110-220 Single PH
208-220-440 3 PH
1 hp 1 hp
Floor Space (l x w x h) 64” x 37” x 44 1/2”
1626 x 940 x 1130mm
88” x 26” x 43 3/4”
2335 x 660 x 1111mm
Shipping Weight 970 lbs/440 kgs 1740 lbs/814 kgs

Call 800-753-0393 or fill out the form below for your delivered price to your shop.


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