Product 

GX

Through hole 3 jaw power operated chuck (high speed & high accuracy)+(slant pull-down structure)
Cross-key Slant pull-down structure

Cross key construction for jaw positioning allows high repeatability and high speed rotation.
GX has a slant down structure to grasp the workpiece while pulling it in.

Method

unit GH-4-21-01 GX-4-21-01 GHA5-6-53B-01 GXA5-6-53B-07 GHA6-8-66-01 GXA6-8-66-10 GXA8-10-75-01 GXA8-12-75-07
Nominal chuck diameter (inches) 4 4 6 6 8 8 10 12
Allowable maximum rotation speed min-1 8,600 8,600 8,000 8,200 7,000 7,200 4,500 3,200
Jaw stroke mm Φ4.4 Φ4.4 Φ5.8 Φ5.6 Φ5.8 Φ5.6 Φ7.4 Φ7.4
Shifter stroke mm 10 10 13 13 13 13 17 17
Workpiece diameter Max. mm Φ104.4 Φ104.4 Φ154.8 Φ154.8 Φ180 Φ180 Φ228.6 Φ274.5
Workpiece Diameter Min. mm Φ4 Φ4 Φ25 Φ25 Φ25 Φ25 Φ34 Φ45
Maximum gripping force KN 19.6 19.6 44.1 44.1 71.5 71.5 94.1 114.7
Allowable cylinder thrust KN 10 10 20.6 20.6 27.7 27.7 37.2 45.1
Mass kg 4.5 4.5 13 13 19 19 35.6 65
equilibrium G16 G16 G10 G10 G10 G10 G10 G10
Applicable cylinder RNKP73-10,ZKP85/22-10 RNKP73-10,ZKP85/22-10 RNKP105-15,2R105/21-25 RNKP105-15,2R105/21-25 2R120/21-25 2R120/21-25 ZKP 170/ 75- 20 ZKP 200/ 78- 20
Short taper type (JIS B 6109) or straight fitting type can be selected according to the shape of the spindle end of the mounting machine.
Draw screw (F) sizes other than those shown in the table above can also be selected. Please contact us for details.

Download Materials

PDF (EXTERIOR VIEW) DXF (EXTERIOR VIEW)
GX-4-21-01 Download Contact Us
GXA5-6-53B-07 Download Contact Us
GXA6-8-66-10 Download Contact Us
GXA8-10-75-01 Download Contact Us
GXA8-12-75-07 Download Contact Us
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