CU PRO

INDUSTRIAL KNIFE GRINDING MACHINE WITH SHARPENING CAPACITY FROM 1000 TO 6150 MM.

AUTOMATIC AND ROBUST MACHINE FOR MANUFACTURING OR SHARPENING OF KNIVES

EQUIPPED AS STANDARD WITH 1 CNC AXIS

ELITE CU PRO. MACHINE BASIS.

Our ELITE CU PRO model is the most advanced blade manufacturing and sharpening machines. It equips a direct drive motor: this allows it to have up to 20% more motor power compared to other motors that incorporate a belt transmission.

Program your own sharpening parameters.

The control panel incorporates a 10” color touch screen. This screen has been designed with a fast and easy-to-use interface that makes it very easy to program the machine. It allows you to easily create and save programs, which is perfect for sharpening and manufacturing blades either in series or punctually thanks to its standard production program.

You can program a roughing cycle with its carriage speed, a finishing cycle with other parameters and speed, and a fine-finishing for polishing. All these operations are implemented by the machine at once.

Edge or against cutting edge sharpening?

Among of one of the programmable control parameters is the direction of rotation of the grinding wheel; say goodbye to tilt the head manually.

Easily access cooling equipment.

We thought that the cooling equipment must be easy to clean.Therefore, it can be mounted on the front of the machine or at the rear, or at the side, as best suits you!

CU PRO 1500 with cooling equipment and FILTRAmaq UNO

ELITE CU PRO. HOW IT WORKS

Second grinding head with automatic wheel lowering, available as an option

Machine shown with second grinding head with automatic wheel lowering

Fast and easy to use control panel

The control panel incorporates a 10" color touch screen. This screen has been designed with a fast and easy-to-use interface that makes it very easy to program the machine. Allows you to create and save programs, perfect for sharpening paper cutting blades or blade manufacturing.

Programmable sharpening parameters

Program your own sharpening parameters with the super-fast color touch screen panel.

Magnetic chuck

Magnetic chuck magnetizable and demagnetizable from the control panel. Same clamping force on the end of the plate or in the center: however narrow the knives are held perfectly on the edge of the plate. The super-polarity system is optionally available. With a fixing increased by 20%.

Ball screw in vertical axis

Ball screw in the vertical axis for a fluid movement and a down movement precision of up to 0.005 mm. Movement of the carriage by means of linear guides with recirculating ball-bearing.

Hardened and ground guides with skids with recirculating ball bearings

Ball bearing for precise movement of the carriage, with ball-bearing recirculation with manual lubrication system, allows a fluid movement without play and free of vibrations, because they hold the carriage so that it can not go down or up or to the sides.

ELITE CU PRO. EQUIPMENT INCLUDED

• Easy-to-use programming system via 10” LCD touch screen
• 180 mm magnetic chuch wide electro-permanent type. Adjustable from 0º to 90º using a vis-worm reducer.
• LED lighting of the work area
• Rotation of the grinding wheel motor selectable in favor of the edge or against the edge from the control panel.
• Production program for series of identical blades with programmable grinding wheel wear compensation.
• Carriage lowering selectable on the left, right or both sides.
• Carriage translation chain for cable guidance
• Set of anti-vibration supports for placing and leveling the machine to the ground.
• Manually operated centralized oiler.

ELITE CU PRO. SPECIFICATIONS

TECHNICAL REQUIREMENTS

• Connection voltage: 400V 3Ph 50Hz - 480V 3Ph 60Hz - 220V 3Ph 60Hz
• Required connection power: 16 kW

RECOMMENDED OPTIONAL ACCESSORIES

• 20 HP or 30 HP grinding wheel motor.
• Additional sharpening head with 5 HP motor. Manually adjustable in depth. Manual or automatic grinding wheel lowering. Tilt from -20º to +20º
• 300 mm magnetic plate.
• Wide Abrasive wheel ø300 mm.
• Segment holder crown ø250 mm. or ø300 mm.
• Grinding wheel speed variator to adjust the rotation speed of the grinding wheel motor
• Resin grinding wheel ref. 3651-A for sharpening steel blades
• CBN grinding wheel ref. 3150-A for sharpening HSS blades
• Diamond grinding wheel ref. 3050-A for sharpening carbide blades
• SintoCut PRO MIX 20L coolant.
• CU-REF refrigeration equipment.
• Magnetic disc cleaner for automatic removal of magnetizable dirt.
• Reference bar from knive edge
• Reference bar from knive back side
• For better sharpening quality, it is recommended to equip with the filtration system ELITE FILTRAmaq UNO. Filtration up to 2 µm. Can be used with oil or coolant

Additional grinding head with second grinding wheel motor with automatic lowering

Assembly of different grinding wheels

ELITE FILTRAmaq UNO

Magnetic disc cleaner

*Reference bar from knive edge

Reference bar from knive back side

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