Mountz FG IFR Preset Torque Screwdriver
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.
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.