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Tohnichi MG/MF Multiple Unit



Specifications

SKU: Tohnichi MG/MF Multiple Unit

Tohnichi MG/MF Multiple Unit
 

For automation of multi-spindle tightening for M3 to M6 screws.

MG60CN [Overall length 287 mm]

MF12N [Overall length 441 mm]

 

 

Application

  • For automatic tightening system / multi-spindle tightening system.

Features

  • Torque remains stable regardless of air pressure fluctuations, since torque control is performed mechanically.
  • Torque setting is easy to adjust by knob and scale.
  • Upon reaching the set torque, the internal toggle clicks and automatically stops operation, while the micro switch turns on simultaneously to signal tightening completion.

Specifications

Accuracy ±5%
S.I. MODEL MG120CN MG250CN MF6N MF12N
TORQUE RANGE
[cN・m/N・m]
MIN. - MAX. cN・m
40 - 120
100 - 250 N・m
3 - 6
6 - 12
GRAD. cN・m
2
2.5 N・m
0.1
0.2
METRIC MODEL M12G M25G M60F M120F
TORQUE RANGE
[kgf・cm]
MIN. - MAX. 4 - 12 10 - 25 30 - 60 60 - 120
GRAD. 0.1 0.25 1 2
AMERICAN MODEL M12G-A M25G-A M60F-A M120F-A
TORQUE RANGE
[lbf・in]
MIN. - MAX. 4 - 10 8 - 22 25 - 50 50 - 100
GRAD. 0.2 0.5 1 2
FREE ROTATION[r.p.m] 720 350 1000 500
APPLICABLE BOLT COMMON STEEL (M3.5) M4, (M4.5) M5, M6 (M7)
HIGH TENSION M3, (M3.5) M4 (M4.5) M6
RATED AIR PRESSURE[MPa] 0.4
AIR MASS FLOW[m3/min] 0.12 0.42
FASTENING AIR MASS FLOW[m3PC] 0.0017 0.0034 0.0046 0.0091
MIN. HOSE INNER DIA. [mm] φ4 φ5
NOISE LEVEL[dB(A)] 75 78
DIMENSION
[mm]
OVERALL LENGTH L' 295~287 410~402
OVERALL THICKNESS A 62.4 69
SQUARE WIDTH B 37.2 52
HEAD R 8 11
WEIGHT[kg] 0.68 2
Notes

MG/MF are 6.35 hex bit holder type. 2. Auto-reset functions. 3. For dimension of air connecting part, please refer to P.359.

Standard accessory

Scale set bar

Dimensions

MG

MF



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