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CNC Keyway
Requirement
Cutting keyways in propeller shafts dia ranging 20 mm to 90 mm length ranging 200mm to 2000mm
  • Single machine to cover full range of propellor shafts
  • Precise and repeatable keyway sizes
  • User friendly interface to enter job data
  • Flexible yet tailor-made solution was required for machining propellor shaft keyways

 

Design Solution
The solution was a ruggedly constructed Moving head CNC milling machine equipped with the heavy duty spindle, Precision Linear Motion Guide ways and frictionless Ball screws. Controller cabinet based on C.N.C. system and Servo drives to accommodate all electrical and electronic controls required for the movements and operations of the machines.

icon Main Features
  • 3-axis CNC Control System
  • Directly coupled digital servo motors
  • Structure made of stress relieved steel weldments
  • Frictionless linear motion guideways
  • Precision pre-loaded ball screws
  • Rigid spindle guided on set of precision spindle bearings
  • Centralized lubrication system for enhanced life of the machine
  • Tailor made hydraulic fixture for secure clamping and efficient cycle-time
  • Interactive CNC cycle was developed to enter various keyway data

 

Result

The Machine ...

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