TYPE PTTSK TILTING  ROTARY TABLE:

pttsk250

Features:

     This table can be tilted to any position from 0º to 90º and locked.

     Graduation of vernier of tilting: 2'

     Reading of indexing vernier: 10"

     The face of table has six T-slots.

MAIN SPECIFICATIONS:    (mm/in.)

TYPE

 D H H1 B L E F MT d RATIO Net weight  kg/1bs
TSK250 250/9.84 205/8.01 140/5.51 260/10.24 310/12.2 12/0.47 14/0.55 No.3 30/1.18 1:90 78/171.8
TSK320 320/12.60 255/10.04 175/6.89 332/13.07 380/14.96 14/0.55 18/0.71 No.4 40/1.57 1:90 133/293.3
ACCURACY TEST:    (mm/in.)

ITEM

 TOLERANCE
PTTSK250 PTTSK320
Flatness of table surface (No allowing convex) 0.020/0.0008 0.025/0.001

Axial run-out of table surface

 0.020/0.0008 0.025/0.001

Parallelism between table surface and bottom surface

 0.030/0.0012 0.040/0.0016

Radial run-out of center line of spindle tapered hole

a):0.010/0.0004 b):0.020/0.0008 กก
Parallelism between center line of table and lateral face of locating key 0.020/0.0008 0.030/0.001
Indexing accuracy 60"
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