GD-300

Rotary Table for CNC Grinding Machine(C Axis)
GD-300
GD-300
GD-300
GD-300
GD-300
GD-300
GD-300
Horizontal use, table type, spindle up
  • Direct motor drive, no backlash.
  • suitable for simultaneous machining, applied to rotary table for tool axis (C axis).
  • Built in cooling circuit.
  • Min.division degree: 0.001 degree.
  • Install various encoders according to accuracy requirements.
Popular Model
Specification GD-300-NNK5 GD-300-HEB2 GD-300-RBGD
Use Method Horizontal use, table type, spindle up
Cooling built in cooling circuit
Clamp method No Brake
Spindle Through Hole NO Yes Yes
faceplate dimension Ø300mm
Spindle center hole diameter Ø50x10Lmm
Total Height 205mm
Maximum Speed (1 sec.) 100rpm
Continuous Speed 50rpm
Maximum Current (1 sec.) Cooling 18A
Cont.Current Cooling 9A
Maximum torque (1 sec.) Cooling 228Nm
Cont.torque Cooling 114Nm
Minimum Increment 0.001°
Signal format Absolute Serial Communication EnDat 2.2/22  Biss-C 
Resolution 24 bit 23 bit 26 bit
Positioning accuracy ±30 (Arc.Sec.) ±20 (Arc.Sec.) ±20 (Arc.Sec.)
Repeatability within 10 Arc.Sec. within 10 Arc.Sec. within 10 Arc.Sec.
Net weight 68kg
  • 1. The cooler is provided by customer.

unit: mm

GD-300 total width(A) total height(C) Spindle through hole(K) Spindle or plate outer diameter(H) Spindle length(L) Locking screw space, Slot width(E)
with plate 300 295 depends on encoder Ø300 - PCD Ø275 , M10