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Pioneer 4th Axis Tables 170-320

  • Combination of a case-hardened special alloy screw and high-tensile-strength brass worm wheel ensures exceptional wear resistance and durability
  • Dual-lead worm screw for easy backlash adjustment
  • Large-diameter worm wheel for extra rigidity, smoothness, and torque-transfer efficiency
  • Double-bearing design and solid one-piece face plate and spindle for extra rigidity
  • Large through-hole standard on most faceplate sizes
  • Available as:
    • Integrated 4th Axis
    • Indexer with programmable control box
    • Left Hand configurations
    • Super high resolution with optional rotary scale
    • AX4 rotary table Rotary table positions
    AX4-171R AX4-200R AX4-250R AX4-320R
    Table Diameter 170mm, 6.69" 200mm, 7.87" 250mm, 9.84 320mm, 12.6"
    Center Height 160mm, 6.30" 160mm, 6.30" 185mm, 7.28" 210mm, 8.27"
    Thru Hole Diameter 35mm H7 35mm H7 70mm H7 110mm H7
    Faceplate T-Slot Width 12mm H7 12mm H7 12mm H7 14mm H7
    Clamp Type Std Pneumatic Pneumatic Pneumatic Hydraulic
    Clamp Torque 245 Nm 181 ft-lbs @ 72 psi 245 Nm 181 ft-lbs @ 72 psi 461 Nm 340 ft-lbs @ 72 psi 1392 Nm 1026 ft-lbs @ 286 psi
    Indexing Accuracy +/- 12.5 seconds +/- 12.5 seconds +/- 10 seconds +/- 10 seconds
    Horizontal Load (N) 7,840 8,055 11,840 13,475
    FANUC servo motor aif4 aif4 aif4, 8 aif4, 8
    Total Reduction Ratio 1/90 1/90 1/180, 1/90 1/180, 1/90
    Max RPM 22.2 22.2 11.1, 22.2 11.1, 22.2
    Guide / Location Key Width 18mm h7 18mm h7 18mm h7 18mm h7
    Vertical Load (Nm) 392 490 705 900
    Circumferential Load (Nm) 245 245 461 696
    Vertical Weight Limit 75kg, 165lbs 100kg, 220lbs 125kg, 275lbs 150kg, 330lbs
    Horizontal Weight Limit 150kg, 330lbs 200kg, 440lbs 300kg, 660lbs 350kg, 770lbs
    Table Weight 70kg 155lbs 84kg 185lbs 124kg 275lbs 210kg 463lbs