Cordless and easy to handle! You can efficiently perform the final tightening of torsion bolts.
◎ Equipped with a chip anti-adhesion device and chip discharge device It completely prevents chip adhesion in the chip area caused by incomplete insertion of the inner socket. Additionally, after tightening, any chips remaining in the inner socket can be easily discharged using the eject lever. ◎ Corner type suitable for narrow spaces The overall length of the wrench is designed to be short, and we also offer corner types and ultra-short types that are suitable for work in tight spaces. This accommodates tightening in narrow areas where standard models cannot be used, such as U-rib sections of bridges, truss sections, repair work, and seismic reinforcement work. The USS type has a longer reach, making it suitable for tightening in recessed areas.
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basic information
◎For Torx high-strength bolts It is compatible with the final tightening of Torx high-strength bolts and Torx ultra-high-strength bolts. At the start and during chip breakage, the wrench may shake slightly, but almost no reaction force is generated, reducing the burden on the operator.
Price information
Rentals are available in a minimum unit of one day. You can set the usage period according to your needs.
Delivery Time
Applications/Examples of results
Final tightening of Torsion Control High Strength Bolts
Detailed information
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For Torsion Type High Strength Bolts
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The incomplete insertion of the inner socket completely prevents the chipping of the chip section. Additionally, after tightening, any chips remaining in the inner socket can be easily ejected using the eject lever. In the state shown in Figure A, the inner socket cannot be retracted. When the protruding pin confirms that the chip is fully inserted, as shown in Figure B, the lock is released and the inner socket retracts. As shown in Figure C, by retracting the inner socket, the outer socket fits into the nut, completely preventing chipping of the chip section.
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Maintenance is centralized at the measuring instrument and tool center, where we have established a unique and advanced inspection system to ensure safe usage.
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Electric wrench inspection
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Power wrench tester
Line up（19）
| Model number | overview |
|---|---|
| M3100CT | Applicable bolt size High strength: M16 |
| M-201RA | Applicable bolt size High strength: M16・M20 |
| 6920NB | Applicable bolt size High strength: M16・M20, Ultra high strength: M16 |
| GM201AT | Applicable bolt size High strength: M16・M20, Ultra high strength: M16 |
| M-221R/M-222R | Applicable bolt size High strength: M16・M20・M22 |
| 6922NB | Applicable bolt size High strength: M16・M20・M22 Ultra high strength: M16・M20 |
| GM221AT/GM222AT | Applicable bolt size High strength: M16・M20・M22 Ultra high strength: M16・M20 |
| H-241/H-242 | Applicable bolt size High strength: M22・M24 |
| GH-241A/GH-242A | Applicable bolt size High strength: M20・M22・M24 Ultra high strength: M20・M22・M24 |
| H-241C/H-242C | Applicable bolt size High strength: M20・M22・M24 Ultra high strength: M20・M22・M24 |
| V-301T/V-302T | Applicable bolt size High strength: M27・M30 |
| MC-221/MC-222 | Corner type, Applicable bolt size High strength: M16・M20・M22 |
| GMC221T/GMC222T | Corner type, Applicable bolt size High strength: M16・M20・M22 Ultra high strength: M16・M20 |
| HC-241/HC-242 | Corner type, Applicable bolt size High strength: M22・M24 |
| GHC241T/GHC242T | Corner type, Applicable bolt size High strength: M20・M22・M24 Ultra high strength: M20・M22・M24 |
| GHC-271 | Corner type, Applicable bolt size High strength: M27 |
| US-221T/US-222T | Ultra short type, Applicable bolt size High strength: M16・M20・M22 Ultra high strength: M16 |
| USS-221/USS-222 | Super ultra short type, Applicable bolt size High strength: M16・M20・M22 Ultra high strength: M16 |
| GUS241/GUS242 | Ultra short type, Applicable bolt size High strength: M22・M24 Ultra high strength: M22・M24 |
catalog（2）
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Company information
Since our establishment, we have been contributing to the rationalization and management efficiency of our customers through the rental business of construction machinery and industrial vehicles. Currently, we are not limited to construction machinery; we also respond to a wide range of needs in general industrial machinery, logistics machinery, environmental maintenance machinery, maintenance machinery, and more, while actively making proposals to ensure customer satisfaction. Through "rental," we aim to alleviate your burdens as much as possible, and we will continue to pursue and provide what our customers truly need and what systems are genuinely necessary.