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CC-60U CNC Universal Lens Centering Machine

HOME > Product > CC-60U CNC Universal Lens Centering Machine

CNC Universal Lens Centering Machine
CC-60U
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  • High machine rigidity for high speed grinding
  • High machine rigidity for high speed grinding
  • External grinding of various shapes of lens - circle, square, H-type, D-type
  • High accuracy - shape tolerance ±2µ for a 20mm x 20mm square
  • Adopting identical parts for maintenance (X,Z axis ball screws and X,Z,C axis servo motors)

Machine specifications for CC-60U

Max Lens diameter Ø2mm ~ Ø60mm
Lens shape Circle, Square, H-type, D-type
Grinding wheel Wheel:  Ø160mm   Max. 3600rpm
3Ø Induction motor AC380V 50/60Hz 0.75Kw      
Wheel feeding axis
(X-axis)		 LM guide + Ball screw  
Stroke :  90mm  Min. resolution : 0.001mm
Servo motor 0.75Kw, 2.4Nm, 3,000rpm 
Wheel horizontal
moving axis
(Z-axis)		 LM guide + Ball screw  
Stroke :  50mm  Min. resolution : 0.001mm
Servo motor 0.75Kw, 2.4Nm, 3,000rpm 
Workpiece
rotating axis
(C-axis)		 Bearing supporting 
Max : 1,000rpm  Min. resolution : 0.001°
Servo motor 0.75Kw, 2.4Nm, 3,000rpm 
Coolant supply Discharge rate : 32 liter/min
Pump : 3Ø AC380V 60W 60Hz    
Air supply 5kgf/cm2
Tailstock 50 mm stroke
Air cylinder with low/high pressure adjustable
Lubrication Grease lubrication
Workpiece holding Vacuum suction type
Controller Siemens Sinumerik 808D CNC controller
Control axis X,Z,C-axis (3axis)  Simultaneous 3 axis control
Position resolution 0.001mm or 0.001°
Machining program Centering software installed Touch panel PC
Machine Dimension 1,300(W)mm x 1,170(D)mm x 1,606(H)mm
Machine Weight 1,350Kg
Electric power 3Ø AC380V 50/60Hz   3KVA   
Machine
accessary 		 Jig truing tools and tool holder
MPG (Manual pulse generator)
Sub op panel (Cycle start, Emergency stop switch)
Foot switch (Spindle head suction)
Machine patrol lamp
Basic tools for machine
Options Hardware for interface signals for work loader
3Ø AC200V/380V Transformer  3KVA   
Spare jig truing tool
Work holding jigs for Spindle head and tailstock