ELITE modelo CU PRO
Circular knives grinding machine
ELITE model CU PRO
Upto 700 mm. diameter, both sides in on setup
The ELITE model CC PRO is the most avanced machine for grinding and manufacturing of circular knifes. With its CNC axes is able to sharp both sides in one setup
Program your own grinding works
With an standard programable 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.
¿Grinding clockwise or in anticlockwise sense?
The machine allows to fix knive rotation sense as well as the speed to reach most accurate sharpening results
CBN Grinding process
Clean, fast, easy and high grinding capacity that combines CBN grinding with high coolant capacity
Linear guides for carriage movement
Precision linear guides for an accutare carriage movement. Very simple.
Ball bearing guides with conitinuous 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.
Indexing gear box
For an exact degree selection. Includes a brake to hold on the right position during the whole grinding process.
CNC control display
LESS IS MORE: While most control panels add more and more buttons that make them less intuitive and manageable, as we design our own software and electronics can configurate the panel to what we exactly want on this machine. With only two lateral pushers and a central button with similar using of an iPod®, the menu guides the operator through the steps to be made.
This way is not necessary to spend long time on trainings.
Grinding head guides
The grinding head includes ball bearings to reach maximum rigidity and precision.
Each slilder includes a continuous lubricator to keep this precision.
Ball bearing screw
The grinding motor is driven by a precision ballscrew which a fluid movement and a down feed accuracy up to 0,001 mm.
… and obviously is equipped with its own greaser.
Inox steel grinding head
Important details: it’s seen that after working with time the machines become rusted, doesn’t work correctly and look very bad. We thought about it and found some solutions, one of them: use inox steel.
Cooling equipment
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.
CU PRO
- Low noise grinding head free of vibrations made on inox steel.
- Automatic approaching of grinding wheel WORKSENSOR.
- Ball bearing linear guides on the carriage as well as the grinding head.
- Direct driven grinding wheel motor with 5,5 HP.
- Grinding head down feed precision: 0,001 mm.
- Carriage movement by toothed belt: Allos a soft and continuous movement on the carriage to avoid wounds on the knife.
- High pressure cooling equipment with two diffusers around the grinding wheel.
- Automatic working cycle with in feed increments and automatic finishing and spark-out process.
- Make your own grinding programs by standard CNC control.
- Mechanical rotating chuck plate (from 0 to 90º) width 150 mm. and 1000, 2000, 3000 or 4000 mm. of working capacity.
- Angular divisor for an accurate rotation from 0º to 90º
- Automatic centralized lubrication system for grinding head movement guides and continuous lubrication on carriage sliders as well as grinding head slides.
- Carriage speed adjustable from 0,1 to 20 m/min.
- Carriage movement freely adjustable: Is possible to be working on a side the machine while another knifes is being prepared on the other side.
CU PRO
- Segment holder.
- Grinding wheel motor with: 7,5 kW (10 CV.), 9,5 kW (13 CV.) o 11 kW (15 CV.).
- Rotating mechanical chuck plate of 200 mm.
- Fixed mechanical chuck with 150, 200 o 250 mm.
- High magnetism rotating chuck plate of 150 or 200 mm. width high pressure specially on narrows knifes.
- Magnetic disks depuration of cooling.
- Filtering system ELITE FILTRAmaq: specially indicated for carbide.
- Exhaust system.
| CU PRO 1000 | CU PRO 2000 | CU PRO 3000 | CU PRO 4000 | |
|---|---|---|---|---|
| Maximum knife length | 1200 mm. | 2200 mm. | 3200 mm. | 4200 mm. |
| Maximum width | 300 mm. 250 mm. on surface grinding 0º. | |||
| Chuck size | 1000×150 mm. Optional with 200 or 300 mm. width | 2000×150 mm.Optional with 200 or 300 mm. width | 3000×150 mm. Optional with 200 or 300 mm. width | 4000×150 mm. Optional with 200 or 300 mm. width |
| Chuck plate | Mechanical fixation.Magnetic optional with fine polarity. | |||
| Maximum distance between chuck plate and grinding wheel | 120 mm. | |||
| Grinding wheel motor power | 5,5 CV Optional: 7,5 CV, 10,5 CV, or 15 CV *Please note: On 60Hz supply voltage, we do supply the motors with +20% power. So motor power will be: 6,8 CV. Optional: 9,3 CV, 13 CV or 18,7 CV. | |||
| Grinding wheel diameter | ø200 – ø250 mm. Segments holder available optionally | |||
| Carriage speed | 0,1 to 20 m/min. | |||
| Dimensions | 1900 x 700 x 1500 mm. | 4200 x 700 x 1500 mm. | 4650 x 700 x 1500 mm. | 5200 x 700 x 1500 mm. |
| Net weight | 850 kg. | 1400 kg. | 2100 kg. | 2800 kg. |
Automatic deburring machine
Removes the burr fast and easil for an accurate finishing on paper knifes.
More information: Deburring machine MVM SBO
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