Gedore ATB 25 User manual

ATB - Adjustable Breaking
Torque Wrench
ATB 25, ATB 50, ATB 100 All versions
Verstellbarer Knick-Drehmomentschlüssel - Clés à cassure réglables,
Llave dinamométrica de rotura adjustable - Chiavi "breaking" regolabili
Operators Manual
Instruction Part Number P33670 Issue 1

ATB – Adjustable Breaking Torque Wrench
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Products: ATB 25, ATB 50, ATB 100 All Models
Mechanism Type: Breaking
ISO 6789 Designation: Type 2, Class A
Repeatability: +/- 4% of Torque Setting
Calibration Period: Every 12 Months or 5000 cycles (minimum)
• Use only as a Torque Wrench.
• Do not use as a hammer or pry bar.
• Do not use extension bars to increase the leverage of the handle.
• Only hold the tool using the handgrip.
• Always ensure that the tool is in correct alignment with the fastener.
• Torque tools should be regularly calibrated and inspected to ensure
correct operation.
• Ensure the tool is clean and free of oil, grease and water before use.
• Never dip into cleaning fluid or petroleum.
Safety & Maintenance

ATB – Adjustable Breaking Torque Wrench
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Adjustment Procedure
Unlock
Unlock the adjustment mechanism by pulling
the Locking Knob at the end of the handle.
Increase Torque
Rotate the hand grip clockwise until the
required torque is selected on the calibrated
scale.
Reduce Torque
When adjusting, always approach the required
torque from a lower setting.
Rotate the hand grip anti-clockwise past your
setting, then increase torque to the required
value.
Lock
Lock the adjustment mechanism by pushing
the Locking Knob at the end of the handle.
The ATB Wrench is fitted with a reversible
square drive ratchet and is designed for use
with socket accessories.
At the set torque, the handle moves through an
angle of 20Obefore resetting.
After use, set the wrench at the lowest setting
on the scale.

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