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20" Electrode (high)

The correct tightening of carbon/graphite electrodes is known to increase the energy efficiency of electric arc furnaces and prevents electrode sections from being lost in the furnace. Norbar Electrode Wrenches are based on two well proven torque wrench designs: electrodes up to 8 inches use the 'Professional' type, 9 inches and upwards are based on the 'Industrial' wrench.

Part number: 12536
EAN Bar Code: -
NATO number: -
Accuracy: +/- 4%
Operates between:
750.00 - 1475.00 lbf·ft
1000.00 - 2000.00 N·m

  • Unmistakable signal when set torque is reached.
  • Positive torque control increases energy efficiency.
  • Self-clamping action speeds the tightening operation.
  • A wide range of electrode sizes, 3 to 24 inches, can be tightened.

  • Torque Radius: 1805 mm
  • Weight: 20 Kg
  • Electrode Diameter: 20" (500mm)
  • Overall Length: 2200 mm



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Norbar has devised easy-to-use online calculators that support the correct application of torque in three key areas:

  1. Unit conversion to assist international measurement definitions.
  2. Torque extension for setting correct values
  3. Torque tension to identify precise levels of torque to be applied for individual applications.

NORBAR TORQUE TOOLS LTD. Wildmere Road, Banbury, Oxfordshire, OX16 3JU, United Kingdom
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