Digital 2″Index Header
JJ2A Digital 2 Index Head is a precision optical instrument to graduate and inspect the angle of work piece clamped in the main shaft, suitable for cam, gear, leading screw and irregular parts. In addition, it is equipped with special accessories to measure cam lift and geometric shape.
Renishaw circular raster is adopted as the basis of angle measurement.
Resolution of digital display of angle is 1, with higher measuring precision.
The angle measured can be displayed in degree, minimum and second through digital readout.
Double-globe spherical bearing is used in the main shaft of index head, with smooth running and wearing quality.
Range of measurement: 0° ~360°
Resolution of digital display of angle: 1 or 0.0001°
Temperature: 20 centigrade± 3 centigrade
Central height of thimbel: 150mm
Center distance of thimble: 1000mm
Adjustment range of main shaft pitch: 0° ~90°
Size of main shaft taper: Morse 4#
Size of tailstock taper: Morse 4#
Central height of tailstock; 2mm adjustable
Dimension (mm) 1650× 600× 590
|Range of measurement||0°~360°|
|Resolution of digital display of angle||1″or 0.0001°|
|temperature||20 centigrade±3 centigrade|
|Central height of thimble||150mm|
|Center disatnce of thimble||1000mm|
|Adjustment range of main shaft pitch||0°~90°|
|Size of main shaft taper||Morse 4#|
|Size of tailstock taper||Morse 4#|
|Central height of tailstock||2mm adjustable|
|Overall size (mm)||1650×600×590|