● A special reinforced resin body adoption light-weight high-power air impact wrench of the low noise and the air low consumption-type considered in the environment. ● High torque was achieved by the low air pressure. (I improve 10% compared with our items at the time of measurement by the standard of the low air pressure KTC sets.) ● Weight saving is achieved by adoption of an aluminum hammer case and the composite material (special reinforced resin). ● High power by adoption of the twin hammer which could excel stability, the durability and the efficiency. ● 4 stages of time of right-hand twist can adjust a regulator. ● The teasing throttle adoption it's possible to adjust the number of rotations to which by the pull condition of the trigger. ● 360 deg Sea bell inlet which prevents a twist of a hose. ● One push change button it's possible to change the direction of rotation to which by one hand. ● The PIN FOR TEH1SM coming prevention safe system that KTC has developed it It corresponds to AMBAC (Ambac) system (PAT.)
Detailed information
1/2"sq. IMPACT WRENCH (COMPOSITE TYPE)
No.JAP451
Drive size
1/2"sq. (with PIN FOR TEH1SM hole)
The maximum torque
410 N . m
Ability bolt
M16
The no load number of rotations
8,100rpm
No load air consumption
0.13m3/min
Air inlet
R1/4(PT1/4)
The use air hose inside diameter
More than 8 mm
Weight
1.3kg
※ With an air coupler (NITTO KOHKI 20PM equivalent) and AIR TOOL OIL 1 for each KO.
※ Something when gauging a product specification of the maximum torque with the standard set in KTC. Its numerical value isn't guaranteed in a practical work.
※ The maximum torque is in case of the left revolution. The torque of the right-hand twist becomes less more than 10 % than the left revolution.
※ The left revolution can't do an output adjustment by a regulator. (It's possible to adjust it by the pull condition of the trigger.)
Good regulator of the operability and One push change button