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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10

Click Type Torque Wrench

YCL2

Interchangeable Head Type Torque Wrench Designed to Prevent Over-torque
RoHS markingHead insert 10DHead insert 12DHead insert 15DHead insert 19D

Assembly

Adjustable

Interchangeable Head

Graduation

2-step motion

Prevents over-torque while tightening.

YCL90N2X15D [Overall length 414 mm]

When the set torque is reached, the toggle will activate with a clicking sound and torque will decrease about 5 degrees.

There is no problem if tightening is completed by the first click.

Even if you tighten further, the torque will increase without exceeding the set torque and a second click will sound.

Tightening may be completed only to a moderate degree because, as the illustration shows, you can toggle up to 19 degrees (5 degrees + approx. 14 degrees) from the first click without exceeding the set torque.

Application

  • Suitable for assembly of critical parts.

Features

  • The Two-Step Motion system (primary click and secondary click) prevents over-torque during tightening.
  • When set torque is achieved, the toggle activates, and after about 5°, if you continue tightening rotary slip will occur at about 14°.
  • Interchangeable head torque wrench. With just this one wrench, changing heads lets you use it as a wrench, ring spanner, ratchet, hex head and more. Without the need for so many different devices, this torque wrench saves you money.
  • Torque setting is easy to adjust by knob and scale.
  • YCL10N2X10D, YCL20N2X10D, YCL40N2X12D, YCL70N2X12D, YCL90N2X15D and YCL140N2X15D can be used with AH adjustable open end interchangeable heads.
  • The YCL2 series is compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.

Specifications

Accuracy ±3%
S.I. MODEL YCL10N2X10D YCL20N2X10D YCL40N2X12D YCL70N2X12D YCL90N2X15D - YCL140N2X15D YCL180N2X22D -
TORQUE RANGE [N・m] MIN. ~ MAX. 5~10 10~20 20~40 35~70 45~90 - 70~140 90~180 -
GRAD. 0.1 0.2 0.25 0.5 0.25 - 0.5 -
METRIC MODEL 100YCL2 200YCL2 400YCL2 700YCL2 900YCL2 - 1400YCL2 1800YCL2 -
TORQUE
RANGE[kgf・cm]
MIN. ~ MAX. 50~100 100~200 200~400 350~700 450~900 - 700~1400 900~1800 -
GRAD. 1 2 2.5 5 2.5 - 5 -
AMERICAN MODEL YCL100I YCL200I YCL400I YCL600I YCL750I YCL1000I YCL100F - YCL150F
TORQUE
RANGE[lbf・ in/lbf・ft]
MIN. ~ MAX. lbf·in
50~100
100~200 200~400 300~600 400~750 600~1000 lbf·ft
45~100
- 80~150
GRAD. lbf·in 1 2 2.5 5 2.5 5 lbf·ft0.5 - 0.5
APPLICABLE BOLT COMMON STEEL (M7) M8 M10 M12 M12(M14) M16 (M18)
HIGH TENSION M5, M6 (M7) M8 M10 M12 (M14)
MAX. HAND FORCE [N] 46.6 93.1 146 255 237 369 311
DIMENSION
[mm]
EFFECTIVE LENGTH L 215 275 380 579
OVERALL LENGTH L' 245 309 414 607
HEAD d3 10 12 15 19
BODY m 25 27.1 34.1 37.9
n 12 14.2 17.4 17.9
d 20 21.7 27.2 30
D 36 37 46.5 50
WEIGHT [kg] 0.35 0.53 1.05 1.75
                                   
Notes

Overall length does not include interchangeable head. PH (Pipe wrench head) type interchangeable head is not available for this model.

SI unit products and metric unit products in the YCL2 series are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products. American unit products are not compliant with ISO 6789:2017.

Dimensions

REMARK

Note: for interchangeable head insert dimensions, click here.

◆ How to order

[Tohnichi] [Model] Please specify.

[Example] Tohnichi YCL90N2X15D

◆ Things to remember when ordering

Not available for inspection purposes.

Download

Product Catalog

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Registration
Manuals

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Software

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2D CAD (DXF)

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Parts List

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Online Part Search System
How to Use
Features of TOHNICHI Torque Wrench

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How to set torque

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Applying the correct force/Loosening tasks/Tightening left-handed bolts and screws

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Interchangeable Head Series for Tohnichi Interchangeable Head Torque Wrenches

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Technical Data
4. Tightening Reliability

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5. Selection of Tightening Tools

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6. Torque Tools are Measurement Equipment

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7. Maintenance for Torque Tools

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Initiatives for ISO 6789:2017

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