Industrial Tools
Torque Systems

Tohnichi MPQL / MQSP Marking Torque Wrench

Capacity 50 / 100 / 140 / 200 / 280 Nm

Ideal for tightening verification assembly processes

 

Pokayoke (error-proofing) marking torque wrench. Lets you make direct visual checks for bolt tightening errors. When the adjusted torque value is reached and the wrench clicks, the bolt head is marked. So tightening and marking is done in a single operation. Marking is not done until set torque is achieved. Marking stays on by use of quick dry ink.

 

Ink cartridges can easily be installed in the special socket wrench. One cartridge filling is sufficient for appr 5000-6000 stamping processes. Height of the stamp is adjustable (±5 mm).

 

Features

 

  • Compliant with EN ISO 6789:2017.
  • Ratchet head w 24 teeth and 15 degree operating range.
  • Tightening and marking in a single operation.
  • Stamp height adjustable (±5 mm).
  • Quick dry ink.

 

Available Variants

 

  • MQSP = Preset type without scale; fixed pre-adjusted torque. Ideal for successive tightenings at the same torque (production line). A suitable tester and adjusting adapter (see below) are required to set the torque. Please specify desired operating torque when inquiring/ordering (e.g.: MQSP140N X T110N・m).
  • MPQL = Pre-Lock type with scale; allows adjustments of the tightening torque on the tool. Suitable for applications with changing torques (service jobs). Setting torque can be operated by an attached hex key to avoid torque change by human mistake. The set torque is visible via a small scale window in the handle. The torque adjustment hex key is a standard accessory.

 

Scope of Supply

 

  • Torque wrench MPQL/MQSP
  • Hex key for torque adjustment (MPQL)
  • Calibration certificate (MPQL)
  • Operating manual

 

Select required accessories

 

  • Marker Head ('Stamp & Cartridge'):
    - No. 2780 = MK53RB ø 5 mm for red or blue, w A/F 16mm or less
    - No. 2782 = MK53WY ø 5 mm for weiß oder gelb, w A/F 16mm or less
    - No. 2783 = MK93RB ø 9 mm for red or blue, w A/F 17mm or larger
    - No. 2785 = MK93WY ø 9 mm for white or yellow, w A/F 17mm or larger

  • Refill Ink:
    - No. 1771 = blue (Multipak 10)
    - No. 1770 = red (Multipak 10)
    - No. 777 = white
    - No. 776 = yellow

  • Special Sockets for Models 50N to 200N:
    - No. 2700 = 4MH-10 mm, max 25 Nm
    - No. 2701 = 4MH-12 mm, max 35 Nm
    - No. 2702 = 4MH-13 mm, max 40 Nm
    - No. 2703 = 4MH-14 mm, max 60 Nm
    - No. 2704 = 4MH-16 mm, max 70 Nm
    - No. 2705 = 4MH-17 mm, max 110 Nm
    - No. 2706 = 4MH-18 mm, max 120 Nm
    - No. 2707 = 4MH-19 mm, max 170 Nm
    - No. 2709 = 4MH-22 mm, max 190 Nm
    - No. 2710 = 4MH-24 mm, max 200 Nm

  • Special Sockets for MQL280N only:
    - No. 2720 = 6MH-22 mm, max 255 Nm
    - No. 2721 = 6MH-24 mm, max 255 Nm
    - No. 2722 = 6MH-27 mm, max 255 Nm
    - No. 2723 = 6MH-30 mm, max 280 Nm

 

Options / Accs / Spares

 

  • Solvent:
    - No. 794 = for W/Y

  • Replacement Felt Tips (Pk 10 ea):
    - No. 1775 = for MK ø 5 mm R/B
    - No. 775 = for MK ø 5 mm W/Y
    - No. 1776 = for MK ø 9 mm R/B
    - No. 1777 = for MK ø 9 mm W/Y

  • Extension bar (either):
    - No. 1749 = 50 mm M...50-200N
    - No. 1752 = 50 mm MQL280N
    - No. 1748 = 100 mm M...50-200N

  • Marker Guide:
    - No. 2786 = neccessary only when using ø 5 mm Marker Head MK53RB (#1780) or MK53WY (#1782) with socket A/F 17 mm to 30 mm.

  • Adjusting/calibrating Adapter:
    - No. 817 = applicable for ...50N
    - No. 818 = applicable for ...100N to 200N

  • Ratchet Repair Kits (RRK)
MQSP (preset)
Model Item No. Torque Range [N·m] Torque Range [lbf·in] Length [mm] Weight [kg]
MQSP50N T212516 10 - 50 90 - 440 240 0.7
MQSP100N4 T212517 20 - 100 180 - 880 315 1.0
MQSP140N T212518 30 - 140 250 - 1240 380 1.1
MQSP200N T212519 40 - 200 350 - 1770 465 1.8
MPQL/MQL (adjustable) – Newton-metre
Model Item No. Torque Range [N·m] Graduation Length [mm] Weight [kg]
MPQL50N T212501 10 - 50 0.5 246 0.7
MPQL100N4 T212504 20 - 100 1 320 1.0
MPQL140N T212507 30 - 140 1 385 1.1
MPQL200N4 T212510 40 - 200 2 418 1.8
MQL280N T212513 50 - 280 2 692 2.6
MPQL/MQL (adjustable) – Imperial
Model Item No. Torque Range [lbf·in] Torque Range [lbf·ft] Graduation Length [mm] Weight [kg]
450 MPQL-A T212503 100 - 400 5 246 0.7
900 MPQL4-A T212506 15 - 75 1 320 1.0
1400 MPQL-A T212509 30 - 100 1 385 1.1
1800 MPQL4-A T212512 30 - 130 2 418 1.8
2800 MQL3-A T212515 60 - 300 3 692 2.6

The table shows the torque ranges specified by the manufacturer. Usage in the medium range (approx. 1/3 to 4/5 of rated capacity) is recommended. If you would regularly work close to the load capacity limit, a larger tool may be ergonomically more advantageous.

 

All technical data without guarantee, errors and omissions excepted.

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