CNC Rotary Table - Hydraulic System
Equipped with axial/radial bearings

MRNC-500
MRNC-63A
MRNC-800A

CNC ROTARY TABLE

  • Worktable diameter 500, 630mm
    (Vertical & Horizontal application)
  • Dual lead worm drive for greater transmission torque
  • Hydraulic clamping system assures powerful clamping.
  • Minimum indexing angle of 0.001°
  • Reduced motor guard is available.
Item instruction
  • MRNC-500/500N
  • MRNC-63A
  • MRNC-800A
MRNC-500
Specifications / ModelExplanation Unit MRNC-500/500N
Worktable Diameter Ømm Ø500
Table Height Horizontal mm 300
Center Height Vertical mm 310
Overall Height mm 565
Center Bore Diameter Ømm Ø50H7
Through-Hole Diameter Ømm Ø50
Width Of T-Slot mm 18H7
Width Of Guide Block mm 18H7
Minimum Input Increment deg. 0.001°
Indexing Accuracy sec. 15"
Repeatability sec. 4"
Servo Motor
(Model As Required)
FANUC   αiF 12
MELDAS   HF-204S
Speed Reduction Ratio   1/180
Table Rotation Speed r.p.m 16.6
Motor Rotation SpeedAllowable Inertia Force Vertical kg-cm-sec2 80
Horizontal 192
Allowable Turntable Torque kg-m 250
Drive Pressure / Method kg/cm2 35 (Hyd.)
Clamping Torque kg-m 250
Allowable Load Capacity Vertical kg 250
Horizontal 600
Tail-Stock Used 600
Allowable Workpiece Diameter Ømm Ø500
Net Weight (Motor Excluded) kg 458
Note:
1.Choice of connector location at side, top or back of the rotary table.
2."N" means shortened motor cover, please contact us for shortening drawing if necessity.
3."A" means high-load design (Equipped with radial and axial bearing).
MRNC-63A
Specifications / ModelExplanation Unit MRNC-63A
Worktable Diameter Ømm Ø630
Table Height Horizontal mm 400
Center Height Vertical mm 400
Overall Height mm 720
Center Bore Diameter Ømm Ø100H7
Through-Hole Diameter Ømm Ø100
Width Of T-Slot mm 18H7
Width Of Guide Block mm 18H7
Minimum Input Increment deg. 0.001°
Indexing Accuracy sec. 15"
Repeatability sec. 4"
Servo Motor
(Model As Required)
FANUC   αiF 12 αiF 22
MELDAS   HF-204S
Speed Reduction Ratio   1/180
Table Rotation Speed r.p.m 16.6
Allowable Inertia Force   kg-cm-sec2 490
  1012
Allowable Turntable Torque kg-m 420
Drive Pressure / Method kg/cm2 35 (Hyd.)
Clamping Torque kg-m 450
Allowable Load Capacity Vertical kg 960
Horizontal 2000
Tail-Stock Used 1920
Allowable Workpiece Diameter Ømm Ø630
Net Weight (Motor Excluded) kg 800s
Note:
1.Choice of connector location at side, top or back of the rotary table.
2."N" means shortened motor cover, please contact us for shortening drawing if necessity.
3."A" means high-load design (Equipped with radial and axial bearing).
MRNC-800A
Specifications / ModelExplanation Unit MRNC-800A
Worktable Diameter Ømm Ø800
Table Height Horizontal mm 400
Center Height Vertical mm 425
Overall Height mm 825
Center Bore Diameter Ømm Ø100H7
Through-Hole Diameter Ømm Ø100
Width Of T-Slot mm 18H7
Width Of Guide Block mm 18H7
Minimum Input Increment deg. 0.001°
Indexing Accuracy sec. 15"
Repeatability sec. 4"
Servo Motor
(Model As Required)
FANUC   αiF 22
MELDAS   HF-354S
Speed Reduction Ratio   1/180
Table Rotation Speed r.p.m 11.1
Allowable Inertia Force   kg-cm-sec2 1470
  420
Allowable Turntable Torque kg-m 450
Drive Pressure / Method kg/cm2 35 / Pneumatic
Clamping Torque kg-m 450
Allowable Load Capacity Vertical kg 960
Horizontal 1800
Tail-Stock Used 1750
Allowable Workpiece Diameter Ømm Ø800
Net Weight (Motor Excluded) kg 1200
Note:
1.Choice of connector location at side, top or back of the rotary table.
2."N" means shortened motor cover, please contact us for shortening drawing if necessity.
3."A" means high-load design (Equipped with radial and axial bearing).