Made in Japan
Manufacturer: Tohnichi
Model: MPCL

This open-end interchangeable head pre-lock marking torque wrench comes with the ever-popular torque scale.

Marking Example

MPCL marker (enlarged image)

MSH15D series interchangeable heads (sold separately) come with an attachment bolt to secure the marker pin and common head to the torque wrench.

Markers (Red / Blue) (sold separately)

Marker pins (Silver / Black / Gold) (sold separately)

Application

• Nut torque control.
• Prevents human tightening errors (Pokayoke).
• Tightening piping on hydraulic / pneumatic devices.
• Construction projects involving electrical / telecommunication / power facility / air-conditioning equipment / natural gas installations, etc.

Features

• The MPCL open-end interchangeable head pre-lock marking torque wrench series comes with a torque scale. The pre-lock type permits tightening torque adjustments.
• Automatically marks a corner of the nut (or bolt), when the set torque is reached.
• Conventionally, the tightening and marking procedure is a two-step process: (1) Tighten with a torque wrench; then (2) Make a mark with a pen. Tohnichi’s MCSP prevents a mark from being made if tightening was forgotten.
• MPCL series torque wrenches come in a selection of three body types, permitting tightening torque operations from 10 to 140 N･m.
• The MSH15D series of MPCL interchangeable heads can also be used for the MCSP series of torque wrenches. The series offers a selection of 15 sizes, with width-across-flat dimensions for nuts (bolts) ranging from 10 to 32 mm.
• The MPCL 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.
• The wired MPCLLS and wireless Pokayoke (error-proofing) MPCLFHM 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

Note:

• The MPCL Marking Torque Wrench requires MSH series interchangeable heads (sold separately). It cannot use regular SH series heads.
• Tohnichi also manufactures other jaw opening sizes in addition to standard sizes, upon request. Contact us for more details.
• SI unit products and metric unit products in the MPCL series are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products.

Standard accessory:

• The hex key for torque adjustment is a standard accessory.
• Interchangeable heads (sold separately) come with one marker pin and one attachment bolt.

Dimensions