Industrial Tools
Torque Systems

Mountz FG IFR Preset Torque Screwdriver

Capacity 8 / 20 / 40 / 125 lbf·in

Preset Cam-Over Torque Screwdrivers

 

Mountz FG-IFR (Impact Free Resetting) preset screwdrivers use a cam-over mechanism to improve process control and productivity. The unique IFR cam over design provides a low-impact reset mechanism, ideal for assembling shock-sensitive components that reduce the vibration transmitted in the screw tightening process – ideal for fastening delicate parts such as electronics, plastics, and medical devices. Torque range suitable for micro, low, and medium torque applications.

 

Cam-over technology reduces the possibility of operator error in the clockwise fastening direction, ensuring correct torque is applied and preventing fastener breakage. Providing the operator with a preset tool prevents tampering and ensures that operators always use the appropriate torque setting.

 

A preset screwdriver doesn't have an external torque adjustment scale. These tools have an internal torque adjustment mechanism for setting the torque value and preset using a hex key and a torque analyzer. The locking mechanism prevents accidental torque setting changes. Designed for industries where production errors aren't acceptable, poka-yoke torque screwdrivers prevent over-torque events.

 

Quality-minded engineers can give Mountz FG tools to any operator and have the confidence that they will deliver the correct torque, time after time.

 

Error-Proofing

 

  • Engineered with a cam-over mechanism, cam-over poka-yoke torque screwdrivers reduce the possibility of operator error in both fastening directions, ensuring correct torque is applied and preventing fastener breakage.
  • Providing the operator with a preset tool prevents tampering and ensures that operators always use the appropriate torque setting – unmatched security of the tamper-proof internal adjustment. No external adjustment scale – must be preset using a torque analyzer.

 

Process Improvement

 

  • Uses colour-coded label options for visible and easy-to-understand torque setting identification.

 

Ergonomics

 

  • Ergonomic handles are designed with fewer flutes and larger recesses to make the tools easier to hold, and less likely to cause hand fatigue.

 

Advanced Technology

 

  • The FG-IFR model is "impact-free resetting" when the cam mechanism resets, and the tool is calibrated in the Clockwise direction only.
  • Mountz torque unique bearing system eliminates axial load and sideloads on the fastener applied by the operator.
  • Mountz tools use a patented secure bit locking mechanism with a one-touch release so that the operator can activate it to enable greater flexibility of applications and efficiency on the line.
  • Reduced bit wear lowers the incidence of bits falling out, which can slow production or cause product damage.
  • The new design improves serviceability, reduces downtime, and enables the replacement of individual parts to extend the life of your investment.

 


FG-IFR
Model Label Colour Item No. Torque Range [lbf·in] Torque Range [cN·m] Torque Range [N·m] Length [mm] Weight [kg]
FG-8i IFR BLU M076651 0.8 - 8 9 - 90 132 0.21
FG-8i IFR RED M076656 0.8 - 8 9 - 90 132 0.21
FG-8i IFR GRN M076661 0.8 - 8 9 - 90 132 0.21
FG-8i IFR GLD M076666 0.8 - 8 9 - 90 132 0.21
FG-20i IFR BLU M076652 2 - 20 22 - 226 132 0.21
FG-20i IFR RED M076657 2 - 20 22 - 226 132 0.21
FG-20i IFR GRN M076662 2 - 20 22 - 226 132 0.21
FG-20i IFR GLD M076667 2 - 20 22 - 226 132 0.21
FG-40i IFR BLU M076653 4 - 40 45 - 452 0.45 - 4.5 160 0.33
FG-40i IFR RED M076658 4 - 40 45 - 452 0.45 - 4.5 160 0.33
FG-40i IFR GRN M076663 4 - 40 45 - 452 0.45 - 4.5 160 0.33
FG-40i IFR GLD M076668 4 - 40 45 - 452 0.45 - 4.5 160 0.33
FG-125i IFR BLU M076654 25 - 125 2.8 - 14.1 160 0.33
FG-125i IFR RED M076659 25 - 125 2.8 - 14.1 160 0.33
FG-125i IFR GRN M076664 25 - 125 2.8 - 14.1 160 0.33
FG-125i IFR GLD M076669 25 - 125 2.8 - 14.1 160 0.33

Table showing specifications by the manufacturer. It is recommended to primarily use in medium performance range (approx. 1/3 to 4/5 of rated capacity). If you regularly worked close to the limit of load (maximum capacity), a larger model or tool might be more advisable. Designed and manufactured to meet or exceed the accuracy and repeatability requirements of ISO 6789:2017 (± 6% of setting).

 

Colour codes: BLU = Blue, RED = Red, GRN = Green, GLD = Gold.

 

NOTE: A removable, sliding T-bar is supplied with FG-40i and 125i models.

 

All technical data without guarantee, errors and omissions excepted.

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