Tohnichi AMRD / AMLD Adjustable Torque Screwdriver

Capacity 1 / 2 / 4 / 8 cNm

For precision tightening of fine screws (M1-M2)

Tohnichi's AMRD/AMLD series torque screwdriver is especially designed for tightening small screws. Thereby this model is ideal for assembly of watches, precision electronic equipment, computer, etc.

Via micrometer scale torque can easily and quickly be adjusted. Index finger holding feature allows the operator to tighten with precise movements. Upon reaching the set torque, it clicks to signal tightening is complete.

Versions

AMRD: Integrated rotary clutch mechanism reliably prevents over-torque.
AMLD: Like AMRD, but with a click signal instead of the slip clutch. Ideal for applications that are sensitive to vibration and where rotary clutch vibrations might be problematic.

Key Features

Accuracy and calibration compliant to EN ISO 6789 type II class D
Micrometer adjustable
Clockwise direction
Certificate (ISO/JIS)

Scope of Supply

Torque Screwdriver
Special Bits
- Crossed P0
- Slotted 0.15x1 / 0.2x1.5 / 0.3x2 mm
Calibration Certificate (ISO/JIS)
Original user manual (jap./eng.)

Options / Accs / Spares

Counterclockwise tightening model available on request.
Available in imperial units (ozf·in) on request.
Available in metric units (gf·cm) on request.

AMRD (S.I.)

Model	Item No.	Torque Range [cN·m]	Graduation	Length [mm]	Weight [kg]
AMRD1CN	T202055	0.3 - 1	0.01	93	0.03
AMRD2CN	T202057	0.5 - 2	0.025	93	0.03
AMRD4CN	T202060	1 - 4	0.05	93	0.03
AMRD8CN	T202063	2 - 8	0.1	93	0.03

AMLD (S.I.)

Model	Item No.	Torque Range [cN·m]	Graduation	Length [mm]	Weight [kg]
AMLD1CN	T201075	0.3 - 1	0.01	83	0.026
AMLD2CN	T201077	0.5 - 2	0.025	83	0.026
AMLD4CN	T201080	1 - 4	0.05	83	0.026
AMLD8CN	T202083	2 - 8	0.1	83	0.026

The table shows the torque ranges specified by the manufacturer. Usage in the medium range (approx. 1/3 to 4/5 of rated capacity) is recommended. If you would regularly work close to the load capacity limit, a larger tool may be ergonomically more advantageous.

All technical data without guarantee, errors and omissions excepted.