Standard torque screwdriver for tightening small fasteners.
LTD120CN [Overall length 130 mm]
LTD60CN [Overall length 110 mm]
Non-slip shape helps prevent unwanted twisting (LTD15CN to LTD500CN models)
With the auxiliary tightening tool supplied as accessory attached to the equipment(LTD2000CN)
The LTD series is equipped with Tohnichi’s own toggle mechanism for torque control.
※The bit on the picture is optional.
Application
-
Used for various kinds of small fastener tightening from mass production to maintenance work.
Features
-
Non-idling.
-
Toggle clutch torque detection mechanism for enhanced accuracy and durability.
-
Upon reaching the set torque, it clicks to signal tightening is complete.
-
Easy torque adjustment with scale.
-
All models include a locking mechanism which prevents changing of torque during use. (LTD15CN to LTD500CN models)
-
Hexagonal locker prevents driver from rolling and locker can be replaced with new one.
-
Counterclockwise tightening model available upon request. Please contact us.
-
Upon your order, we can manufacture LS (Limit Switch) version, which is designed for error-proofing (Pokayoke). Please contact us.
Specifications
|
Accuracy ± 3% |
|
S.I. MODEL |
LTD15CN |
LTD30CN |
LTD60CN |
LTD120CN |
LTD260CN |
LTD500CN |
LTD1000CN |
LTD2000CN2 |
TORQUE RANGE
[cN･m] |
MIN.～MAX. |
2～15 |
4～30 |
10～60 |
20～120 |
60～260 |
100～500 |
200～1000 |
400～2000 |
|
GRAD. |
0.1 |
0.2 |
0.5 |
1 |
2 |
5 |
|
METRIC MODEL |
1.5LTD |
3LTD |
6LTD |
12LTD |
26LTD |
50LTD |
100LTD |
LTD200M2 |
TORQUE RANGE
[kgf・cm] |
MIN.～MAX. |
0.2～1.5 |
0.4～3 |
1～6 |
2～12 |
6～26 |
10～50 |
20～100 |
40～200 |
|
GRAD. |
0.01 |
0.02 |
0.05 |
0.1 |
0.2 |
0.5 |
|
AMERICAN MODEL |
LTD20Z |
LTD1.3I |
LTD40Z |
LTD2.6I |
LTD80Z |
LTD5I |
LTD150Z |
LTD10I |
LTD22I |
LTD40I |
LTD90I |
LTD180I2 |
TORQUE RANGE
[ozf･in/lbf・in] |
MIN.～MAX. |
ozf・in
6～20 |
lbf・in
0.2～1.3 |
ozf・in
15～40 |
lbf・in
0.4～2.6 |
ozf・in
20～80 |
lbf・in
1～5 |
ozf・in
30～150 |
lbf・in
2～10 |
lbf・in
6～22 |
10～40 |
20～90 |
40～180 |
|
GRAD. |
ozf・in
0.2 |
lbf・in
0.01 |
ozf・in
0.5 |
lbf・in
0.02 |
ozf・in
1 |
lbf・in
0.05 |
ozf・in
2 |
lbf・in
0.1 |
lbf・in
0.2 |
0.5 |
APPLICABLE
SCREW |
SMALL SCREW |
（M1.8） |
M2（M2.2） |
M2.5, M3 |
（M3.5） |
M4（M4.5） |
M5, M6 |
（M7） |
M8 |
|
TAPPING SCREW |
（M1.4）M1.6 |
（M1.8）M2 |
（M2.2）M2.5 |
M3（M3.5） |
M4 |
（M4.5） |
M6 |
（M7） |
DIMENSION
[mm] |
OVERALL LENGTH |
L' |
100 |
110 |
130 |
150 |
155 |
185 |
247 |
|
GRIP |
D1 |
16 |
20 |
24 |
30.5 |
33 |
43 |
48 |
|
BODY |
D2 |
10.7 |
14.8 |
18 |
23 |
26 |
32 |
35 |
|
D3 |
11 |
12 |
－ |
|
L1 |
18 |
24 |
25 |
－ |
|
L2 |
76.5～84.3 |
81.1～90.1 |
105～115 |
122.8～132.8 |
129～141 |
151～163 |
217.5～231.5 |
|
LOCKER |
d |
23.5 |
29 |
33 |
41 |
45 |
|
|
W |
21.5 |
26.5 |
30 |
37.5 |
41 |
|
WEIGHT [kg] |
0.05 |
0.08 |
0.13 |
0.22 |
0.33 |
0.58 |
1.15 |
Standard accessory
Resin grip (for LTD120CN and LTD260CN models only) is a standard accessory.
LTD260CN Preset hook key for up to 2000CN models only.
LTD2000CN is an auxiliary tightening tool supplied as a standard accessory.