CNC Rotary Table
VRNC - A125 • 170 • 210 (2W/3W)
Feature
  • Rotary table diameter Ø125, Ø170, Ø210, Ø250mm.(Pneumatic clamping)
  • Exclusive dual lead worm drive.
  • Minimum increment 0.001°.
  • V
  • R
  • NC
    • -
  • 210
    • -
  • □
    • -
  • □
  1. V：Pneumatic system
    M：Hydraulic system
  2. Rotary type
  3. Servo control
  4. Table diameter
  5. Motor location
    F：Back type
  6. Quantity of rotary tables
Specifications / Model Unit VRNC-A125-2W
VRNC-A125A-F-2W		 VRNC-A125-3W
VRNC-A125A-F-3W		 VRNC-170-2W VRNC-170-3W VRNC-210-2W VRNC-210-3W
Worktable Diameter mm Ø125 Ø170 Ø210
Center Height Vertical mm 150 180 205
Center Bore Diameter mm Ø30H7 Ø35H7 Ø45H7
Through-Hole Diameter mm Ø30 Ø35 Ø45
Width Of T-Slot mm 12H7 12H7 12H7
Width Of Guide Block mm 14h7 18h7 18h7
Minimum Input Increment deg. 0.001° 0.001° 0.001°
Indexing Accuracy sec. 40" 20" 20"
Repeatability sec. 4" 4" 4"
Servo Motor
(Model As Required)		 FANUC αiF 4 αiF 8 αiF 8
MITSUBISHI HF/HG-104S HF/HG-154S HF/HG-154S
SIEMENS 1FK7063 1FK7063 1FK7063
HEIDENHAIN QSY116E QSY116J QSY116J
Speed Reduction Ratio 1/90 1/90 1/90
Max. Table Rotation Speed r.p.m 44.4 33.3 33.3
Allowable Turntable N.m (kgf.m) 83.3(8.5) 147(15) 147(15)
Pressure (Clamping System) kg/cm2 5 (Pne.) 5 (Pne.) 5 (Pne.)
Clamping Torque N.m (kgf.m) 78.4(8) 78.4(8) 156.8(16)
Allowable Load Capacity Vertical
kg 46x2=92 26x3=78 67X2=134 34X3=102 65X2=130 30X3=90
With Tail-Stock
kg 92 78 134 102 130 90
MAX.Thrust Load
(Table is clamped)		 Axial force
N (kgf) 12000(1224) 14000(1428) 14000(1428)
Radial moment
N.m (kgf.m) 78.4(8) 78.4(8) 156.8(16)
Tilting moment
N.m (kgf.m) 450(45.9) 1020(104) 1020(104)
Allowable Inertia Force J=W.D2/8
kg.m2
(kg.cm.sec2)		 0.09
(0.92)		 0.05
(0.5)		 0.24
(2.47)		 0.123
(1.25)		 0.36
(3.66)		 0.165
(1.69)
Net Weight (Motor Excluded) kg 88 128 137 210 153 234
Dimensions

Note：MRNC-255V-2W hydraulic synchronized double-head CNC rotary table is available.Please contact us for drawing if necessity.

Dimensions
VRNC-A125-2W
VRNC-A125-3W
VRNC-A125A-F-2W
VRNC-A125A-F-3W
VRNC-170-2W
VRNC-170-3W
VRNC-210-2W
VRNC-210-3W
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