E-DRIV® LF-Series Brushless Electric Screwdrivers

The LF-Series is an economic brushless screwdriver. This is the perfect entry-level torque-limiting brushless power screwdriver for manufacturers.

The durable power tool features a Swiss Maxon brushless motor, which reduces the common maintenance costs associated with brush type electric screwdrivers.

The LF power tool is ESD certified, ensuring less than 1 Ohm at the bit tip. ESD management assures product quality, cost savings, and a reduction in overall ESD failures.

Pair our LF-Series electric screwdrivers with tool balancers and ergonomic torque arms. Give your workers a hand by holding onto their tools for them, decreasing the number of motions they need for each screw and allowing them to work more quickly and efficiently. Tool balancers also help workers avoid fatigue which can lead to low productivity, mistakes, and injuries.

LF-Series models offer a torque range from 0.8 to 15.6 lbf.in. Suitable for low and medium torque applications.

Description

CHOOSE THE MODEL BELOW

Model Driver Type Item Name / Number American S.I. Drive Size
LF060-A ESD Lever Start 145897 0.8 – 5.2 lbf.in 9.8 – 58.8 cN.m 1/4″ F/Hex
LF060P-A ESD Push-to-Start 145898 0.8 – 5.2 lbf.in 9.8 – 58.8 cN.m 1/4″ F/Hex
LF080-A ESD Lever Start 145891 1.7 – 6.9 lbf.in 19.6 – 78.4 cN.m 1/4″ F/Hex
LF080P-A ESD Push-to-Start 145892 1.7 – 6.9 lbf.in 19.6 – 78.4 cN.m 1/4″ F/Hex
LF120-A ESD Lever Start 145893 2.6 – 10.4 lbf.in 29.4 – 117.6 cN.m 1/4″ F/Hex
LF120P-A ESD Push-to-Start 145894 2.6 – 10.4 lbf.in 29.4 – 117.6 cN.m 1/4″ F/Hex
LF180-A ESD Lever Start 145895 3.5 – 15.6 lbf.in 39.3 – 176.6 cN.m 1/4″ F/Hex
LF180P-A ESD Push-to-Start 145896 3.5 – 15.6 lbf.in 39.3 – 176.6 cN.m 1/4″ F/Hex

Mountz Brushless Electric Screwdrivers Bang Sheet

View and download our digital product bang sheet which brushless electric screwdriver fits your fastening application the best.

CHOOSE THE MODEL BELOW

Model: Socket Head Power Bits 1/20 x 2″
Item Name / Number:  121039
Bit Hex Size: 1/20″
Bit Length(IN): 2″
Package Quantity

  • LF-Series models offer a torque range from 0.8 to 15.6 lbf.in. Suitable for low and medium torque applications.

Error-Proofing:

  • The external torque adjustment scale allows team leaders to change torque quickly and easily. For an extra layer of error-proofing, add a torque cover that prevents operators from making adjustments without approval, preventing mistakes.

Process Improvement:

  • Designed for high-production environments, LF drivers experience minimal heat build-up, even when the tool is operated continuously. Over Heat Protection (OHP) and Over Current Protection (OCP) protect drivers from damage or malfunction.
  • ESD safe tool prevents electrostatic discharge, which improves production yields, manufacturing costs, product quality, product reliability, reputation, and profitability.
  • LF-Series drivers can be connected with the Scout Screw Counter for an additional layer of error-proofing.

Mountz Quality Standard:

  • High-performance Swiss Maxon brushless motor design provides durability and reduces the standard maintenance costs for electric screwdrivers.

 

Set-Up:

  • Requires an STC40 or FT-30D transformer (power supply).

Set-Up:

  • Requires a STC40 or FT-30D transformer (power supply).
  • Drive Adapter: This adapter is for changing to a different bit drive socket configuration from a ¼” drive to a 4mm HIOS drive on the LF-Series driver.

 

Error-Proofing & Process Improvement:

  • Torque Cover: Torque cover protects the LF-Series electric screwdriver from incidental adjustment or operator tampering with the tool.
  • Screw Counter: Add an error-proofing device to the LF driver, eliminate costly screw fastening errors and reduce scrap rates. The fastener tracking device counts the number of screws delivered and detects and displays fastening errors in real-time such as cross-threading, stripped screws, cam-outs, unfinished rundowns, and parts with missing screws.
  • Screw Presenter: Deliver up to two screws per second to a fixed point where a human or robotic operator picks them up, cutting production time in half.
  • Mag-O-Nets: Magnetize a bit by sliding it onto the bit—commonly used with a screw presenter.

Ergonomics:

  • Tool Balancers: Provides easy handling for operators that work with power tools for long, continuous hours. A balancer enables a tool to be positioned over the workstation and helps workers avoid fatigue which can lead to low productivity, mistakes, and injuries.
  • Ergonomic Torque Arms: Providing ergonomic solutions for your assembly line workers lessens fatigue, prevents injuries, and boosts productivity. Torque arm absorbs the torque reaction generated by a power tool. Mountz offers various arm configurations for flexible and mobile workstation designs. The ergonomic torque arms improve employee safety.
  • Tool Stand: Prevent damage to power tools from dropping. Convenient tool positioning – adjust both vertically and horizontally.

 

Service & Calibration:

  • Torque Analyzers & Sensors: If torque tools slip out of calibration, that could impact the quality of your products. Having an accurate way to test calibration onsite regularly is a great way to reduce risk. With Mountz torque analyzers and sensors, you can test tools before they go into service daily or weekly.
  • Run-Down Adapters: It is used when testing power tools with a torque analyzer or sensor. The run-down adapter (RDA) is designed to provide consistent and reliable torque readings for power-driven torque control tools. An RDA reduces the impact and irregular peaks that cause poor repeatability. The device is mounted in-line between the tool drive and the transducer.
  • Prepaid Calibration Vouchers: Book calibration in advance to ensure your tools are always in top condition and ready to use. Add this service to any tooling purchase.

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