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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10
GLOBAL HOMEHOME > Products > Torque Wrench > Click Type Torque Wrench > Pokayoke Torque Wrench > MPQL/MQL
Pokayoke Torque Wrench
MPQL/MQL
Marking torque wrench
Prevents human tightening errors (Pokayoke)
Adjustable / Pre-lock
Ratchet Head
Torque Graduation
Quick Drying Ink
Pokayoke (error-proofing) marking torque wrench. Lets you make direct visual checks for bolt tightening errors.
MPQL100N4 [Overall length 320 mm]
Marked bolt (red φ9)
Marked bolt (blue φ5)
This is an operating animation for the marking mechanism.
Features
- When the torque wrench is activated the bolt head is marked.
- Oversight preventable by quick visual check on the bolts.
- Marking is not done until set torque is achieved.
- Extending the socket with the extension bar permits tightening and marking in deeply inset places.
- Ink cartridges are easy to install inside specialized socket.
- Only hand force required for tightening a bolt and marking the bolt simultaneously.
- One refill of ink is capable of approximately 6,000 times of stamping.
- Height of the stamp is adjustable (±5 mm).
- The MPQL/MQL series are 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.
- The wired MPQLLS and wireless Pokayoke (error-proofing) MPQLFHM transmitter permit production line interlock controls using tightening count. When you place your order, please send us your specifications so that we can make modifications.
Specifications
[N・m] |
|||||||||
RANGE［kgf・ cm/kgf・m］ |
100～500 |
4～28 |
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5 |
0.2 |
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RANGE［lbf・ in/lbf・ft］ |
100～400 |
15～75 |
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5 |
1 |
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[mm] |
|||||||||
Notes
When ordering a torque wrench, be sure to specify the socket width that matches your bolt size, and purchase together with the torque wrench.
To learn how to select adapter, sockets, markers and auxiliary ink, see accessories for MPQL, MQL and MQSP models.
SI unit products and metric unit products in the MPQL/MQL 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.
Standard accessory
MPQL standard accessory: Hex key for torque adjustments
Dimensions
MPQL50N～200N4
REMARK
To learn how to select adapter, sockets, markers and auxiliary ink, see accessories for MPQL, MQL and MQSP models.
◆ How to order
In case of Torque wrench: MPQL100N4, Width=17mm, Extension bar: unnecessary, Marker head: MK53RB, Ink: red
[Example 1] TohnichiMPQL100N4 + No.1705 + No.1780 + No.1770
◆ Things to remember when ordering
Socket is specifically designed for marking. A socket bought on the local market cannot be used.
Alternative product
Accessories
Testers, checkers, calibration kits
Download
Product Catalog
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Software
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2D CAD (DXF)
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Parts List
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How to Use
Applying the correct force/Loosening tasks/Tightening left-handed bolts and screws
[September 2024 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.
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Technical Data
[September 2024 Version] Everything from torque controls to Tohnichi’s Tightening Guarantee System
Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10
