4-1/2 Axis Rotary Table

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TMRNC-255
TMRNC-320
TMRNC-400

4-1/2 Axis Rotary Table

  • Rotary table diameters 255, 320 and 400mm.(pneumatic licking)
  • Manual tilting CNC rotary table.
  • Exclusive dual lead worm drive.
  • Suitable for 4/ 1/2 axis machining, such as cutting tool machining.

Drawing TMRNC-255

Drawing TMRNC-320

Drawing TMRNC-400

Specifictions

Unit:mm
Model TMRNC-255 TMRNC-320 TMRNC-400
Worktable diameter Ø 255 Ø 320 Ø 400
Overall height(horizontal position) 230 380 415
Center height(vertical position) 210 270 310
Overall height(vertical position) See above drawing 655 See above drawing
Through hole dia. Ø 40H7 Ø 40H7 Ø 40H7
T-slot size 12H7 14H7 14H7
Width of Guide-block 18h7 18h7 18h7
servo motor   Rotary Inclination Rotary Inclination Rotary Inclination
MELDAS HF-53T Manual HF-203S Manual HF-203S Manual
FANUC α 4i α 12i α 12i
Teeth ratio 1/180 ----- 1/180 ----- 1/180 -----
Minimum input increment 0.001o ----- 0.001o ----- 0.001o -----
Max. rotation speed(r.p.m) 22.2 ----- 16.6 ----- 16.6 -----
Load capacity 0o tilting angle (kg) 150 200 300
0~90o tikting angle (kg) 80 130 150
Tilting angle 90o 0-105o 0-105o
Rotary Clamping torque(kg-m) 48 85 170
Indexing accuracy(sec) 15" 15" 15"
Repeatability(sec) 4" 4" 4"
Inclination Clamping torque(sec) Manual Manual Manual
Min. indexing accuracy(sec) Manual Manual Manual
Net Weight (motor excluded) 130 230 330
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