HOME > Product Information > Bolt fastening > KW-20PI




Wide range of application, for tyre-shops, automotive maintenance shops, assembly/disassembly, etc.


  • Tyre & U-bolt setting work for small truck
  • Maintenance work for engine of large vehicle
  • Assembly/disassembly work of construction machinery.

Catalogue (PDF)


Drive size 3/4 in. 19.0 mm
Capacity bolt size 7/8 in. 22.0 mm
Recommended torque range 190-640 ft-lb 250-870 Nm
Weight(w/o socket) 13.6 lbs. 6.2 kg
Length(w/o socket) 10 in. 253.0 mm
Free speed - 3,800 r.p.m.
Impact per min. - 1,100 i.p.m.
Air consumption(Normal) 21.2 c.f.m. 0.60 m³(Normal)/min
Hose size 3/8 in. 9.5 mm
Anvil Length(KW-20PI) 1-1/4 in. 31.0 mm
Anvil Length(KW-20PI-2) 2-11/16 in. 67.0 mm
Performance figures are at 0.62MPa(Pe) (90P.S.I.) air pressure.

Outline View (PDF)

Appearance and specifications are subject to change without notice.
We appreciate your understanding.

Other Disclaimer

Parts List

You can download the parts list of current production.

Catalog Request,Contact US


3-6-15,Nonoue Habikino-Shi,Osaka,583-0871 KUKEN Co.,Ltd.

To Page Top