The CPR-60 is the perfect machine for any task where precision is important. A heavy, flattened T-nut table forms the basics. Precision linear guidings and special anti-backlash drivers guarantee a smooth movement. Apart from being a milling/drilling table this machine is often used to do 3D scanning, dispensing and other applications where precision xyz movement is a must. The Colinbus CPR-60 is built using Stealt technology which means stability. Because this machine has not been made for one specific application, a spindle motor does not come with the standard equipment. It is the user himself who decides on the accessories he needs.

This machine uses a profile rail guiding system which gives a high positioning and movement accuracy. Because rolling resistance is used, high speed with low power can be obtained. These guidings have an extremely long life-expectancy.

Construction of the Colinbus CPR-60 range is fully based on Stealt technology: a combination of steel and aluminium that is also used in many modern cars and aeroplanes. Both materials have their own specific advantages and offer a large variety of possibilities if they are combined in the proper way. Steel brings the required weight and volume and the stress-free aluminium is responsible for unseen acceleration and deceleration curves. Colinbus is the only manufacturer to apply this technology in machines of this price range.

The high-level machines use ball lead screws. They are nuts that are filled with small balls that glide over a spindle (screw thread). The standard systems however have a small bit of play. Having no play would cause the nut to block. This small bit of play causes some deviations which are nearly visible in common milling work, but come clearly forward when doing high-precision (µm) work. The Colinbus CPR-60 uses “Zero Backlash” technology. Special nuts are used that undo the “backlash” – as this play is called.

A heavy face-milled T-nut table forms the basics of a Colinbus CPR-60 machine. This table in combination with the flexible software gives the user the possibility to fix the material in a number of different ways: by means of a movable strip in the middle of the machine, by corner alignment or by entering a new zero point anywhere on the table.

Because this machine can be used for numerous different applications, no spindle motor is part of the standard equipment. Ask your dealer for more information on the proper motor to be used for your application.

The CPR-60 is equipped with powerful Hybrid motors.