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CU

Best value for money with user-friendly CNC control For sharpening all types of industrial knives Automatic, easy and economical operation with a low level of maintenance Maximum grinding length up to 4090 mm (161")

INDUSTRIAL KNIVES SHARPENING MACHINE

CAPACITY UP TO 4090 MM. DEPENDING ON MODEL

AUTOMATIC, SIMPLE AND COMPACT MACHINE FOR THE MOST VERSATILE USE ON GRINDING OPERATIONS

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HIGHLIGHTS

  • Very easy to use
  • Programmable working cycle with selectable sparkout fine-finishing phase
  • Carriage free of vibrations: movement by toothed belt
  • Carriage with hardened guides and recirculating ballbearings
  • Grinding wheel rotation sense adjustable by button switch

ELITE CU. MACHINE BASIS.

The Elite CU model is our innovative sharpening and grinding machine for straight knives with sharpening capacity from 1000 mm up to 4090 mm. depending on model versions.

It’s an automatic, simple, compact and economical machine which requires low maintenance.

Equipped with a control panel very easy to use but very powerful, with which sharpening and preparation times are as fast as possible.

We have been analyzing the working cycle of a workshop to optimize the use of the machine. The result is a control panel with only the needed buttons, like the knives sharpening machines of the past, but inside has a powerful PLC, so that the sharpening cycle is automatic with good quality.

Once the sharpening cycle is finished, if you selected the polishing cycle, this is activated automatically, for maximum sharpening quality and minimum surface roughness of the knife. And the machine automatically reduces the carriage speed for that fine-finishing operation.


ELITE CU. HOW IT WORKS

Easy to use control panel

Control panel very easy to use with only the needed buttons just like the old machines, but internally there is a powerful PLC system, so that the sharpening cycle is easy to adjust and automatic
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Magnetic chuck

Magnetic chuck 150 mm. width supported by extra rigid feet
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LED lamp

LED lamp equipped as standard to correctly see the approximation of the grinding wheel to the blade
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Automatic or manual down-feed of grinding wheel

You can move up or down the grinding wheel with the push buttons, or do it with the manual handwheel to get a more precise feedback
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Knife degrees easy and fast to adjust by means of a graduated lever from 0º to 90º
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Magnetic disc cleaner

Optional available: version with magnetic disc cleaner for automatic removal of magnetizable dirt.
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ELITE CU. SPECIFICATIONS

TECHNICAL DATACU PRO
Grinding wheel motor power5.5 HP 50Hz (7.5 HP 60 Hz) - Optional: 7.5 HP 50 Hz (9 HP 60 Hz)
Grinding wheel diameter200 mm.
Carriage speedFrom 1 to 20 m/min.
Max. distance between grinding wheel and chuck140 mm.
Magnetic chuck wide150 mm.
Coolant tank220 liters with mechanic separation
Max. connected power8 kW (10 kW for 7.5 HP version)
AVAILABLE VERSIONS
ModelSizeWeight
1000 mm.2200 x 800 x 1500 mm.690 Kg.
1500 mm.2700 x 800 x 1500 mm.890 Kg.
2030 mm.3200 x 800 x 1500 mm.1290 Kg.
3060 mm.4200 x 800 x 1500 mm.1890 Kg.
4090 mm.5200 x 800 x 1500 mm.2290 Kg.

OPTIONAL ACCESSORIES

  • Filtering system to maintain a clean coolant
  • Grinding wheel motor 7.5 HP (9 HP on 69 Hz. version)
  • Grinding wheel motor rotation speed adjustable

DOWNLOAD LEAFLET

CU - EN.pdf


MACHINES COMPARISONS AT A GLANCE

MODELGRINDING LENGHTTYPES OF KNIVESGRINDING WHEELCHUCK ROTATION
CU PRO1000, 1500, 2030, 3060, 4090, 5120, 6150 mm.All kinds of knive. Also for manufacturingø250 (Optional up to ø350 mm.)0º - 90º
CU1000, 1500, 2030, 3060, 4090 mm.All kinds of kniveø200 mm.0º - 90º
CU mini 12001230 mm.Planer, recyclingø150 mm.0º - 90º
CU mini 650650 mm.Planer kniveø125 mm.0º - 45º