Blog wind knocked Kuken KW Series (Kuken Impact Wrench) quality products imported from Japan, which is one of the leading global companies Kuken in the breeze blocks. And is certified to ISO 9001 by breeze blocks Kuken KW Series is the heavy lifting by wind to tighten the bolts and nuts. Compatible with Blocks Available in 2 sizes 1/2-inch (12.7 mm) and 3/4 inch (19 mm).
A total of five different models. Kuken รุ่น KW-140P, KW-18HP, KW-19HP, KW-19X และรุ่น KW-14HP
All four models are different. Kuken รุ่น KW-20P, KW-230P, KW-20PI และรุ่น KW-20GI
Specifications Table A1
| Model | Drive Size | Capacity boit Size | Free Speed | Impact per min | Weight (w/o socket) | |||
| in. | mm | in. | mm | r.p.m | l.p.m | lbs. | kg. | |
| KW-14HP | 2-Jan | 12.7 | 8-May | 16 | 6300 | 1200 | 6.2 | 2.8 |
| KW-18HP | 16-Nov | 18 | 7400 | 1200 | 5.5 | 2.5 | ||
| KW-19HP | 16-Nov | 18 | 6000 | 1200 | 5.2 | 2.4 | ||
| KW-19X | 16-Nov | 18 | 6800 | 1200 | 4.2 | 1.9 | ||
| KW-140P | 16-Sep | 14 | 6500 | 1200 | 5.6 | 2.3 | ||
| KW-20P | 4-Mar | 19 | 4-Mar | 20 | 4500 | 1080 | 9.2 | 4.2 |
| KW-20PI | 8-Jul | 22 | 3800 | 1100 | 13.6 | 6.2 | ||
| KW-20GI | 8-Jul | 22 | 3800 | 1110 | 13.9 | 6.3 | ||
| KW-230P | 8-Jul | 22 | 4300 | 950 | 8.8 | 4 | ||
Specifications Table A2
| Model | Drive Size | Length (w/o socket) | Air consumption (Normal) | Hose size | ||||
| in. | mm | in. | mm | c.f.m. | m3/min | in. | mm | |
| KW-14HP | 2-Jan | 12.7 | 7/13/2016 | 198 | 12.5 | 0.35 | 4-Jan | 6.3 |
| KW-18HP | 7/1/2016 | 180 | 13.9 | 0.39 | 4-Jan | 6.3 | ||
| KW-19HP | 7 | 178 | 14.3 | 0.4 | 4-Jan | 6.3 | ||
| KW-19X | 7/13/2016 | 197 | 14.3 | 0.4 | 4-Jan | 6.3 | ||
| KW-140P | 7/5/2016 | 185 | 10.7 | 0.3 | 4-Jan | 6.3 | ||
| KW-20P | 4-Mar | 19 | 9/1/2002 | 241 | 16.7 | 0.47 | 8-Mar | 9.5 |
| KW-20PI | 10 | 253 | 21.4 | 0.6 | 3./8 | 9.5 | ||
| KW-20GI | 13-5/16 | 338 | 21.4 | 0.6 | 8-Mar | 9.5 | ||
| KW-230P | 8/1/2002 | 216 | 16.8 | 0.47 | 8-Mar | 9.5 | ||
Projection Size of Anvil
| Model | L1 Size | L2 Size | |
| mm | in. | mm | |
| KW-14HP | 21 | 2 | 52 |
| KW-18HP | 24 | 2 | 78 |
| KW-19HP | 25 | 2 | 75 |
| KW-140P | 30 | 2 | 53 |
| KW-20P | 37 | 2 | 73 |
| KW-20PI | 33 | 2 | 69 |
| KW-20GI | 31 | 6 | 169 |
| KW-230P | 28.5 | 2 | 65.5 |
