Technical Sales 1–800–458–3687

National Sheet Metal Hydraulic Shears

hydraulic shear NH3612

Lifetime Warranty

National heavy duty power shears are equipped with a fully integrated hydraulic unit. Complete with electrical hydraulic valve, pilot operated-pressure relief valve, heavy duty foot switch that allows this unit to return to the top of the stroke when the operator removes his foot from the foot switch. Heavy duty double acting cylinders. Fully enclosed control panel. The National shear is actuated by a portable shrouded electric foot switch attached to a long flexible cable so it may be positioned comfortable to the operator. Steel side frames, all steel cutter heads and tables with solid 4-edge high carbon high chromium blades. Quick adjusting back gauge for direct reading with a positive lock. Standard with table gauges and front arm extensions.

Specifications
Model NH3612 NH5216 NH5212 NH5210
Capacity
(Tensile Strength 55,000 lbs. at rated 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
Mild Steel
10 Gauge: 3.4mm
Stainless Steel
14 Gauge: 1.9mm
Strokes Per Minute Approx. 40 Approx. 25 Approx. 25 Approx. 25
Cutting Length 36 inch
914mm
52 inch
1321mm
52 inch
1321mm
52 inch
1321mm
Shipping Weight 1200lbs
544kgs
1400lbs
635kgs
1600lbs
726kgs
1950lbs
885kgs
Floor Space w/ Gauges 45 x 75-7/8 x 42-1/4 inch
1143 x 1927 x 1073mm
61 x 75-7/8 x 42-1/4 inch
1549 x 1927 x 1073mm
61 x 75-7/8 x 42-1/4 inch
1549 x 1927 x 1073mm
62 x 79-7/8 x 42-1/4 inch
1575 x 2029 x 1073mm
Floor Space w/o Gauges 45 x 22-3/4 x 42-1/4 inch
1143 x 578 x 1073mm
61 x 22-3/4 x 42-1/4 inch
1549 x 578 x 1073mm
61 x 22-3/4 x 42-1/4 inch
1549 x 578 x 1073mm
62 x 22-3/4 x 42-1/4 inch
1575 x 578 x 1073mm
Oil Reservoir Capacity 14 gal
53 liters
24 gal
91 liters
24 gal
91 liters
24 gal
91 liters
Motor
Single Phase Available
3 h.p. 208 volt
1800 rpm 240 volt
3 phase 460 volt
3 h.p. 208 volt
1800 rpm 240 volt
3 phase 460 volt
3 h.p. 208 volt
1800 rpm 240 volt
3 phase 460 volt
5 h.p. 208 volt
1800 rpm 240 volt
3 phase 460 volt

Lifetime Warranty On Breakage (Cutterhead, Table, Hold Down, and Side Panels)
3 Year Warranty On All Other Parts
90 Day Warranty On Electronics



 

National Sheet Metal Shear Accessories

NSA52

SHEAR ACCESSORIES -  57in Squaring Arm   FOR 36" AND 52" MODEL SHEARS ** Made in the USA **

NBG52

SHEAR ACCESSORIES -  Front Operated Digital Back Gauge  FOR 36" AND 52" MODEL SHEARS  ** Made in the USA **

 

NH3612
36IN 12 GAUGE HYDRAULIC SHEAR COMPLETE WITH 3 HP, 1800 RPM 208, 220, 440 VOLT MOTOR, PRESSURE RELIEF VALVE, HEAVY DUTY FOOT SWITCH, AND SINGLE CYLINDER.** MADE IN THE USA / SHIPPING WT. 1297 LBS
Mfg. item #: NH3612
NTLNH3612
lease to own for as little as:$197 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$9,848.53

452
NH5216
52IN 16 GAUGE HYDRAULIC SHEAR COMPLETE WITH 3 HP, 1800 RPM 208, 220, 440 VOLT MOTOR, DOUBLE ACTING CYLINDERS, PRESSURE RELIEF VALVE, HEAVY DUTY FOOT SWITCH.** MADE IN THE USA / SHIPPING WT. 1549 LBS
Mfg. item #: NH5216
NTLNH5216
lease to own for as little as:$180 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$8,994.72

452
NH5212
52IN 12 GAUGE HYDRAULIC SHEAR COMPLETE WITH 3 HP, 1800 RPM 208, 220, 440 VOLT MOTOR, PRESSURE RELIEF VALVE, DOUBLE ACTING CYLINDERS AND A HEAVY DUTY FOOT SWITCH.** MADE IN THE USA / SHIPPING WT. 1590 LBS
Mfg. item #: NH5212
NTLNH5212
lease to own for as little as:$233 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$11,661.23

452
NH5210
52IN 10 GAUGE HYDRAULIC SHEAR COMPLETE WITH 5 HP, 1800 RPM 208, 220, 440 VOLT MOTOR, DOUBLE ACTING CYLINDERS, PRESSURE RELIEF VALVE AND A HEAVY DUTY FOOT SWITCH.** MADE IN THE USA / SHIPPING WT. 1758 LBS
Mfg. item #: NH5210
NTLNH5210
lease to own for as little as:$283 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$14,135.78

452
NSA52
57 SQUARING ARM** MADE IN THE USA / SHIPPING WT. 90 LBS
Mfg. item #: NSA52
NTLNSA52
FREE shipping ONLY when ordered with a machine from this manufacturer otherwise Ground UPS Will Be Added at Order Entry.20
$840.45

452
NBG52
52POWERED BACK GAUGE. DIGITAL READOUT** MADE IN THE USA / SHIPPING WT. 348 LBS
Mfg. item #: NBG52
NTLNBG52
lease to own for as little as:$143 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$7,156.23

452
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