National Air Shears

National Air Shears provide an efficient cutting experience with a thoroughly integrated hydraulic unit and easy to operate control panel. The pedal is attached to a long flexible cable for convenience, allowing operators the freedom of placing it in their preferred working position. Furthermore, its shrouded foot switch automatically returns the unit back up when removed from use – ensuring both safety and productivity!

National Shears boast cutting heads constructed from D2 steel – a high-end alloy renowned for its impressive abrasion and wear resistance. The upper and lower blades are ground on all four sides, extending their working life twice as long than typical two-sided models. In addition to this increased strength of the cutter head, National machinery packs an extra punch with welded steel plate construction instead of traditional cast iron frames found in other brands.

Get the perfect cut with an optional 57″ front squaring arm, or take your accuracy to a whole new level with two powerful back gauge upgrades! The manual ‘quick set’ model has digital readouts and 30″ of travel in just two turns. For even more precision, try our fully powered back gauge: it boasts incredibly accurate movement control down to one thousandth of an inch – all while cruising along Thomson bearings for up to thirty inches at a time.

Call the Ocean Machinery sales team TODAY at (954) 956-3131 or Toll Free 1 (800) 286-3624 or fill out our online info request form for more information on National Air Shears.

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National Air Shears

FEATURES+
  • All steel side frames
  • All steel tables and cutter heads
  • Four cutting edge high carbon, high chromium blades
  • Back gauges
  • Table gauges
  • Front arm extensions
  • THREE year warranty
SPECS+
Model NA3612 NA5216 NA5212
Capacity Mild Steel
12 Gauge: 2.7mm
Stainless Steel
16 Gauge: 1.6mm
Mild Steel
16 Gauge: 1.6mm
Stainless Steel
20 Gauge: .9mm
Mild Steel
12 Gauge: 2.7mm
Stainless Steel
16 Gauge: 1.6mm
Strokes per Minute Approx. 40 Approx. 40 Approx. 40
Cutting length 36″ 914mm 52″ 1321mm 52″ 1321mm
Shipping weight 1100 lbs 499kgs 1400 lbs 635kgs 1600 lbs 726kgs
Floor Space w/ Gauges 45″ x 75-7/8″ x 42-1/4″ (1143 x 1927 x 1073mm) 61″ x 75-7/8″ x 42-1/4″ (1549 x 1927 x 1073mm) 62″ x 75-7/8″ x 42-1/4″ (1575 x 1927 x 1073mm)
Floor Space w/o Gauges 45″ x 22-3/4″ x 42-1/4″ (1143 x 578 x 1073mm) 61″ x 22-3/4″ x 42-1/4″ (1549 x 578 x 1073mm) 62″ x 22-3/4″ x 42-1/4″ (1575 x 578 x 1073mm)
Recommended p.s.i. 100 100 100
MEDIA+

Please call for more information on National Shears 1 (800) 286-3624

OPTIONS +

Please call for more information on National Shears 1 (800) 286-3624

Description

National Air Shears provide an efficient cutting experience with a thoroughly integrated hydraulic unit and easy to operate control panel. The pedal is attached to a long flexible cable for convenience, allowing operators the freedom of placing it in their preferred working position. Furthermore, its shrouded foot switch automatically returns the unit back up when removed from use – ensuring both safety and productivity!

National Shears boast cutting heads constructed from D2 steel – a high-end alloy renowned for its impressive abrasion and wear resistance. The upper and lower blades are ground on all four sides, extending their working life twice as long than typical two-sided models. In addition to this increased strength of the cutter head, National machinery packs an extra punch with welded steel plate construction instead of traditional cast iron frames found in other brands.

Get the perfect cut with an optional 57″ front squaring arm, or take your accuracy to a whole new level with two powerful back gauge upgrades! The manual ‘quick set’ model has digital readouts and 30″ of travel in just two turns. For even more precision, try our fully powered back gauge: it boasts incredibly accurate movement control down to one thousandth of an inch – all while cruising along Thomson bearings for up to thirty inches at a time.

Call the Ocean Machinery sales team TODAY at (954) 956-3131 or Toll Free 1 (800) 286-3624 or fill out our online info request form for more information on National Air Shears.

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