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HOSEA PRECISION CO., LTD.
HOSEA Precision Co., Ltd. produces Tanshing brand CNC rotary tables and we are professional.

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MRNC
 
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Features

  1. 0.001° minimum positioning increment.
  2. High rigidity structure: disk and shaft in a single piece-increased rigidity.
  3. Increased wear resistance-worm gear drive shaft.
  4. High clamping force: full circular hydraulic clamping, no deviation during machining.
  5. High precision bearing: uses 2 high precision bearings for support to increase positional accuracy during rapid movement.



SPECIFICATIONS MRNC-255N MRNC-320N MRNC-400N
Worktable Diameter φ255 φ320 φ400
Table Height / Horizontal 167 222 250
Center Height / Vertical 160 210 255
Overall Height 350 385 465
Through-Hole Diameter φ33 φ42 φ41
Center Bore Diameter φ40H7 φ40H7 φ40H7
Index Accuracy 15sec 15 sec 15 sec
Repeatability 4 sec 4 sec 4 sec
Clamping Torque (Hydraulic 35kg/cm2) 50 kg-m 85 kg-m 180 kg-m
Load Capacity vertical 100 kg 150 kg 200 kg
Horizontal 250 kg 350 kg 500 kg
Tail-Stock 250 kg 350 kg 500 kg
Allowable Inertia Force 12.3 kg-cm-sec2 38.5 kg-cm-sec2 99.8 kg-cm-sec2
Allowable Turntable Torque 48 kg-m 78 kg-m 170 kg-m
Max. Diameter Of Worktable φ255 φ320 φ400
Weight (Motor Excluded) 88 kg 162 kg 262 kg
Servo Motor (Model As Required) FANUC MELDAS FANUC MELDAS FANUC MELDAS
α4i HF-104S α12i HF-204S α12i HF-204S
Reduction Ratio 1/180 1/180 1/180
Minimum Input Increment 0.001° 0.001° 0.001°
Table Rotation Speed (Motor 3000 rpm) 22.2 rpm 16.6 rpm 16.6 rpm
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