Tohnichi LTD Adjustable Torque Screwdriver

Capacity 15 / 30 / 60 / 120 / 260 / 500 / 1000 cNm

Adjustable Click-Type Screwdriver with Micrometer Scale

The LTD torque screwdriver is suitable for various applications from series production to maintenance work. The desired torque can be set quickly and easily using the micrometre scale. All models are equipped with a locking mechanism that prevents the torque from being changed during use.

Like RTD 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 acc. EN ISO 6789 type II class D
Micrometer adjustable
Clockwise direction
Click-signal
Hex bit insert E 6.3 (1/4 inch)

Scope of Supply

Torque Screwdriver LTD
Resin grip for model 120CN and 260CN
Calibration Certificate (ISO/JIS)
Original user manual (jap./eng.)

Options / Accs / Spares

Metric units scale (kgf·cm) on request.
Coloured resin grip for model 120CN
#850 = orange
#851 = grey
#852 = black
#853 = green
#854 = red
#855 = blue

Coloured resin grip for model 260CN
#856 = orange
#857 = grey

Auxiliary T-handle
#31 = for model 500CN
#32 = for model 1000CN

LTD – S.I. models

Model	Item No.	Torque Range [cN·m]	Graduation	OvL [mm]	Weight [kg]
LTD15CN	T202025	2 - 15	0.1	100	0.05
LTD30CN	T202029	4 - 30	0.2	100	0.05
LTD60CN	T202033	10 - 60	0.5	110	0.08
LTD120CN	T202037	20 - 120	1	130	0.13
LTD260CN	T202041	60 - 260	2	150	0.22
LTD500CN	T202044	100 - 500	5	155	0.33
LTD1000CN	T202047	200 - 1000	5	183	0.58

LTD – Ounce-inch

Model	Item No.	Torque Range [ozf·in]	Graduation	OvL [mm]	Weight [kg]
LTD20Z	T202027	6 - 20	0.2	101	0.05
LTD40Z	T202031	15 - 40	0.5	101	0.05
LTD80Z	T202035	20 - 80	1	109	0.08
LTD150Z	T202039	30 - 150	2	132	0.13

LTD – Pound-inch

Model	Item No.	Torque Range [lbf·in]	Graduation	OvL [mm]	Weight [kg]
LTD1.3i	T202028	0.2 - 1.3	0.01	101	0.05
LTD2.6i	T202032	0.4 - 2.6	0.02	101	0.05
LTD5i	T202036	1 - 5	0.05	109	0.08
LTD10i	T202040	2 - 10	0.1	132	0.13
LTD22i	T202043	6 - 22	0.2	149	0.22
LTD40i	T202046	10 - 40	0.5	155	0.33
LTD90i	T202049	20 - 90	0.5	183	0.58

LTD – metric *

Model	Item No.	Torque Range [kgf·cm]	Graduation	Length [mm]	Weight [kg]
1.5LTD	T202026	0.2 - 1.5	0.01	101	0.05
3LTD	T202030	0.4 - 3	0.02	101	0.05
6LTD	T202034	1 - 6	0.05	109	0.08
12LTD	T202038	2 - 12	0.1	132	0.13
26LTD	T202042	6 - 26	0.2	149	0.22
50LTD	T202045	10 - 50	0.5	155	0.33
100LTD	T202048	20 - 100	0.5	183	0.58

* Metric models are made to order and are non-returnable.

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.

All technical data without guarantee, errors and omissions excepted.