For the sharpening double sided circular knives in on setup


4 axes CNC sharpening machine for circular knives

The ELITE CC-PRO is a 4 axes sharpening fully automatic for circular knives, it allows to sharp two chamfers circular saw blades in one setup. The programmable PLC is very easy to use, just set the required values and the machine will do the work

The new CC-PRO is an easy and flexible solution for circular knives grinding process, very easy to use, we can reach best quality on sharpening with low working times, even on two chamfer saw blades

Maximum flexibility on sharpening process

With an standard programmable CNC we can set and save the programs, suitable for manufacturing and accurate grinding as needed on paper knifes. Is posible to program three separate grinding cycles in one program: roughing with total and partial down feed and carriage speed, finishing modifying the in feed and speed and finally spark out cycle where we can modify the speed and program how many turns we want with no in feed.
In standard version there is a production program, which allows to grind groups of equal knifes easy, fast and with accurate results.

CBN grinding

To achieve the most accurate sharpening results in shortest time, with roughing program, the powerful grinding wheel motor (3 HP.) in combination with high pressure cooling system is possible to have high material removal in very short time without affecting the quality of material, with spark out program is possible to modify knife rotation speed to achieve the best surface quality

¿Grinding clockwise or in anticlockwise sense?

One of the parameters that is possible to modify is the knife rotation sense.

CNC controlled in feed movement

Precision linear guides for an accurate carriage movement. Very simple.

Ball bearing guides with continuous automatic lubrication, this system allows a soft movement free of vibrations, this bearings hold the carriage in way is not possible to move it up or down.

Production program

With production program (standard) is posible to sharp a group of circular knifes with exactly same diameter, as required in some applications

High pressure cooling equipment

Includes external tank with decantation spacers to filter the material after sharpening process

We think the cooling system should be powerfull and at the same time easy to have maintenance. Is possible to fix the tank under the working area, on the backside or wherever the customer wants.
This way improve the accessibility doing maintenance works easy and fast.

See how it works


- Sharpening in one setup upto 4 different angles.
- Saw blade holder with frequency converter to rotate the knife from 1 – 70 rpm.
- Circular knive angle from +90º to -90º
- Slitter knive angle: upto -10º
- Grinding wheel motor 3 HP. With frequency converter to adjust the grinding wheel from 3.000 to 9.000 RPM
- Knifes holder and grinding wheel speed adjustable to set the roughing, finishing and spark out operation.
- LCD display.
- Equal diameter program standard.
- CBN Grinding wheel diameter 100 mm.
- Cooling equipment 2 bar 30l/min. With 80 lts. tank.
- Machine enclosure in INOX steel.
- Sharpening process (roughing, finshing, spark out)
- Conection 400 V. 3 Ph 50 Hz.

Optional accessories

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