Pneumatic Tools catalogue is available in PDF.
The One-Hammer Impact wrenches are mostly used in repair and garage work shops. These wrenches have distinguishing features of being light weight, low in air consumption, exceptionally powerful impacting per blow. Built-in power reguration for easy adjustment.
| ●9.5mm(3/8")Sq. | ||
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NW-800(S) (6 steps of power control) |
SW-12(R) (Stepless power control) |
NW-800S(S) (Stepless power control) |
| ●12.7mm(1/2")Sq. (4 steps of power control) | ||
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NW-1200B(R) NW-1200B(S) NW-1200B(2R) |
NW-1600HA(R) NW-1600HA(S) NW-1600HA(2R) |
NW-1600HA-AT(R) |
| ●12.7mm(1/2")Sq.(4 steps of power control) | ||
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NW-1600SA(R) |
NAW-1200(S) |
NAW-1600HA(S) |
| ●19.05mm(3/4")Sq.(4 steps of power control) | ||
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NW-2000HA(R) NW-2000HA(S) NW-2000HA(4R) |
NW-2800P(R) NW-2800P(4R) |
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| ●25.4mm(1")Sq.(4 steps of power control) | ||
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NW-3500P |
NW-3500GB(P) NW-3500GB(6P) |
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| ●25.4mm(1")Sq.(4 steps of power control) | ||
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NW-4300GA(P) NW-4300GA(6P) |
NW-5000A(P) NW-5000A(7P) |
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【Specification】 |
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＊Specificatioins are subject to change
without notice. |
| Model | Capacity (Bolt size) |
Free Speed |
Overall Length |
Mass | Spindle Offset |
Square shank size |
Air inlet thread | Hose size | Average air consumption |
| mm | min-1 | mm | kg | mm | mm | Rc | mm | m3/min | |
| NW-800 | 10 | 7,000 | 128 | 1.25 | 22.5 | 9.5 | 1/4 | 6.3 | 0.1 |
| SW-12 | 12 | 8,000 | 124 | 1.26 | 27 | 9.5 | 1/4 | 6.3 | 0.1 |
| NW-800S | 10 | 8,000 | 178 | 1.1 | 25 | 9.5 | 1/4 | 6.3 | 0.1 |
| NW-1200B | 14 | 7,000 | 174 | 1.8 | 28 | 12.7 | 1/4 | 6.3 | 0.1 |
| NW-1200B(2R) | 14 | 7,000 | 224 | 2.1 | 28 | 12.7 | 1/4 | 6.3 | 0.1 |
| NW-1600HA | 16 | 5,000 | 195 | 2.5 | 31.8 | 12.7 | 1/4 | 6.3 | 0.15 |
| NW-1600HA(2R) | 16 | 5,000 | 244 | 5.7 | 31.8 | 12.7 | 1/4 | 6.3 | 0.15 |
| NW-1600HA-AT | 16 | 5,000 | 194 | 2.5 | 32.5 | 12.7 | 1/4 | 6.3 | 0.15 |
| NW-1600SA | 14 | 6,500 | 165 | 1.6 | 26 | 12.7 | 1/4 | 6.3 | 0.15 |
| NW-2000HA | 20 | 4,500 | 230 | 3.8 | 38 | 19.05 | 1/4 | 9.5 | 0.2 |
| NW-2000HA(4R) | 20 | 4,500 | 330 | 4.2 | 38 | 19.05 | 1/4 | 9.5 | 0.2 |
| NW-2800P | 25 | 5,000 | 225 | 5 | 41.5 | 19.05 | 3/8 | 9.5 | 0.25 |
| NW-3500P | 36 | 4,000 | 280 | 9.2 | 50 | 25.4 | 3/8 | 12.7 | 0.3 |
| NW-3500GB | 36 | 4,000 | 388 | 9.5 | 50 | 25.4 | 3/8 | 12.7 | 0.3 |
| NW-3500GB(6P) | 36 | 4,000 | 551 | 10.5 | 50 | 25.4 | 3/8 | 12.7 | 0.3 |
| NW-4000 | 33 | 2,700 | 368 | 7.4 | 49.5 | 25.4 | 3/8 | 9.5 | 0.3 |
| NW-4000(6P) | 33 | 2,700 | 521 | 8.4 | 49.5 | 25.4 | 3/8 | 9.5 | 0.3 |
| NW-4300GA | 42 | 4,000 | 453 | 12.9 | 57 | 25.4 | 1/2 | 12.7 | 0.4 |
| NW-4300GA(6P) | 42 | 4,000 | 590 | 14.2 | 57 | 25.4 | 1/2 | 12.7 | 0.4 |
| NW-5000 | 52 | 3,000 | 464 | 16.5 | 62 | 25.4 | 1/2 | 12.7 | 0.45 |
| NW-5000(7P) | 52 | 3,000 | 642 | 18 | 62 | 25.4 | 1/2 | 12.7 | 0.45 |