Industrial Tools
Torque Systems

ZEMO Series AT ('QIS')

Torque Range 20 / 35 / 45 / 70 / 100 / 130 / 160 / 220 / 360 / 600 Nm

Angle Controlled EC Impulse Wrench

ZEMO AT-Series Impulse Wrench vs. Angle Nutrunner ZEMO's AT series of EC impulse wrenches have been introduced to the public as world-first innovation at the MOTEK 2010 and experienced a very positive feedback from professional visitors and experts.

The integrated Angle Sensor enables the angle controlled tightening based on the direct measurement of the factor angle. The integrated torque sensor enables the torque controlled tightening based on the direct measurement of the factor torque.

The number of impulses is the third directly measured factor and can be valuated as parameter-value within the tightening curve, or can be used for the impulse no. controlled tightening.

 

Key Features

  • Controlled Torque/Angle-tightening for security-related screw connections in compliance with the VDI/VDE Guideline 2862, Category A.
  • Direct measured factors: Torque, Angle, Number of Impulses.
  • Additionally integrated O.K./N.O.K.-Status-LEDs in the center of the tool.
  • Automatic tool identification and parameter-setting of the Controller.
  • Reaction free, thus reducing the RSI-risk and gaining user-acceptance.
  • Pistol-style for one-hand-operating (AT-60 to AT-150 only).
  • Reducing production time and simultaniously producing the best clamping-force repeatability results.
  • Leading to high quality screw connections.
  • Equipped with the patented Yokota Twin Blade Impulse Mechanism.
  • Double chamber air motor for high-speed tightening and best torque performance.
  • No lube air motor to protect the environment.
  • Extended oil-change intervals.
  • Lightweight.
  • Low air consumption, high efficiency air motor.
  • High durability, due to improved air motor design features, with special patented air motor vanes.
  • Improved ergonomic design for better handling and accessibility.
  • Low noise and vibration levels.
  • Low trigger force.
AT series
Model* Item No. Square
drive
Inch
Hex
drive
Inch
Bolt
Capacity
mm
Free Speed
1/min
Torque Range
N·m
Air
Cons.
l/s
Weight
kg
Pipe
Thread
Inch
Hose
diam.
mm
AT-60 A D100100 1/4 M6 6000 11 - 16 4.5 1.4 2.1 71
AT-70 A D100200 1/4 M6 - M8 7000 20 - 27 5.3 1.4 2.1 75
AT-80 A D100300 1/4 M8 7000 24 - 33 5.3 1.5 2.1 73
AT-60 D100150 3/8 M6 6000 14 - 20 4.5 1.4 2.1 71
AT-70 D100250 3/8 M6 - M8 7000 24 - 33 5.3 1.4 2.1 75
AT-80 D100350 3/8 M8 7000 32 - 46 5.3 1.5 2.1 73
AT-90 D100400 3/8 M8 - M10 6500 47 - 60 6.8 1.7 2.1 78
AT-111 D100450 1/2 M10 - M12 6000 65 - 95 8.8 2.1 2.2 80
AT-120 D100500 1/2 M12 5900 85 - 130 10 2.6 2.2 82
AT-140 D100550 1/2 M14 5200 100 - 160 13 3.1 2.2 84
AT-150 D100600 1/2 M14 - M16 4200 150 - 220 13.2 3.7 2.4 84
All specifications without guarantee, errors and omissions excepted.

Data pricacy and cookies

This site uses cookies. Please choose. Please specify which cookies you want to allow.

These cookies are necessary for the execution of the specific functions of the website and can not be deselected. These cookies are not for tracking.

 

Advertising cookies are used to display advertising that suits your browsing habits best.

These cookies help us to understand how our website is used. This allows us to improve our performance for you. Zudem werden externe Anwendungen (z.B. Google Maps) mit Ihrem Standort zur einfachen Navigation beliefert.