MNCB Series -Roller Cam Rotary Table
Product Feature
- 1.Rolling friction and reduce abrasion.
- 2.Low backlash.
- 3.High speed rotation is available.
- 4.Spindle structure with high rigidity.
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MNC-401R(H)
MNC CNC Rotary Table ∅400 Table diameter 1 Edition R Motor Position R: ON THE BACK (H) Clampimg system; A:Pneumatic;H:Hydraulic
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ModelItem
Unit MNCB-170 MNCB-200 MNCB-250 MNCB-320 MNCB-400 Table Diameter 
mm Φ170 Φ200 Φ250 Φ320 Φ400 Overall Height in Horizontal 
mm 175 175 210 230 250 Center Height in Vertical 
mm 135 160 190 230 280 Through Hole Diameter 
mm Φ45 Φ45 Φ64 Φ64 Φ105 Spindle Hole Diameter 
mm Φ45H7 Φ45H7 Φ64H7 Φ64H7 Φ105H7 Width of T-slot 
mm 12H7 12H7 12H7 14H7 14H7 Width of Guide Block 
mm 18H7 18H7 18H7 18H7 18H7 Servo Motor (Optional) FANUC αiF8 αiF8 αiF8 αiF8 αiF12 MELDAS HF-154T HF-154T HF-154T HF-154T HF-204S SIEMENS 1FK7063 1FK7063 1FK7063 1FK7063 1FK7083 HEIDENHAIN QSY116E QSY116E QSY116E QSY116E QSY155B Total Reduction Ratio 
1：36 1：36 1：60 1：60 1：60 Max. Rotation Speed
Motor 2000min-1
r.p.m. 55.5 55.5 33.3 33.3 33.3 Min. Increment 
deg. 0.001 0.001 0.001 0.001 0.001 Indexing Accuracy 
arc-sec 15 15 15 15 15 Repeatabilitiy Accuracy arc-sec 4 4 4 4 4 Clamping Torque Pneumatic 6 kg/cm2 
kgf-m 18 18 30 43 - Hydraulic 35~50 kg/cm2 50 50 90 130 200 Driving Torque 
kgf-m 25 25 50 55 170 Max. Work Load Vertical
( ):W/ Tailstock
kg 75
(150)75
(150)125
(250)150
(300)300
(500)Horizontal 
kg 150 150 250 300 500 Allowable Work Inertia 
kg-m2 0.54 0.75 1.95 3.84 10 N.W. 
kg 60 72 110 180 286 1. Please contact us for more detailed specification.
2. PARKSON owns the rights to modify the drawing and specification.
3. Servo motors, drives, encoders and hydraulic units are excluded.
