Power Roll Forming Machine: 5 Year Warranty
Made in USA
Call us for lead times 877-528-2809
National Sheet Metal's 4 inch power rolls are designed for simple operation. All three rolls are power driven. Standard with forward and reverse drum switch. Quick release upper roll. Positive chain drive, and heavy duty gear box. A front guard for additional safety and a heavy duty storage 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 located 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 cabinet 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.
(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