AUTOMATIC CIRCULAR KNIVES GRINDING MACHINE WITH DOUBLE WHEEL FROM ø200 TO ø800 MM.
HIGHLIGHTS
- EASY TO USE: Control panel with on-screen guided instructions
- Grinding cycle with coolant
- 3 CNC axis for automatic work programmable from the control panel
- Circular knife rotation speed adjustable without steps.
- Programmable grinding phases: Roughing, finishing, polishing.
- Full enclosure for a safe operation
ELITE JVC 800. MACHINE BASIS.
The ELITE model JVC 800 is our sharpening machine for circular knives with high quality finishes and the best working times.
With 3 CNC axis it allows a complete automation on grinding process of 3 cutting angles of the circular knife or slitter knives.
Optionally available it can also grind Sickle-shaped knives.
Presentation
ELITE JVC 800. HOW IT WORKS
Easy to use control panel
All the functions of the buttons are explained in the buttons with illustrations. And every button is intended to do a single task. So you know what to expect from a button press.
The control panel with LCD screen allows the programming of the machine, among the programmable values are:
- Roughing phase:
- Infeed
- Total amount to be grinded
- Circular knive rotation speed
- Finishing phase
- Infeed
- Total amount to be grinded
- Circular knive rotation speed
- Fine-finishing phase:
- Time of the fine-finishing operation
- Circular knive rotation speed
Working exemple
Grinding wheel rotation speed variable from 2.000 to 4.000 RPM
Available as an option.
Program for equal diameters included as standard
You can produce circular saw blades at the same diameter as a standard feature.
Easy access
Clean design and easy access for service or repair of the machine.
Easy maintenance
The electrical panel is located at the bottom and the mechanics at the top of the machine, protected by an easy-to-open cover.
The electrical cabinet is cleanly organized, making maintenance easy when necessary.
ELITE JVC 800. EQUIPMENT INCLUDED
- 3 CNC axes (X, Y1, Y2)
- Program for sharpening circular blades with equal diameters.
- Enclosed machine with full cabin Sharpening cycle programming (roughing, finishing, polishing) via LCD screen
- Prepared for connection to a machine filtration system or a centralized filtration system.
ELITE JVC 800. SPECIFICATIONS
| TECHNICAL DATA | JVC 800 |
|---|---|
| Blade diameter | from 100 to 800 mm (4" to 31.5") |
| Blade hole diameter | From 10mm. |
| Axes | 3 CNC |
| Grinding wheel motor | 2x 0.75 kW (2x 1 HP) |
| Grinding wheel motor speed | 9000RPM |
| Blade holder speed | Programmable for roughing, finishing and polishing. |
| Blade rotation speed | 10 - 200 RPM |
| Circular blade angle | +45º to - 45º |
| Number of blade angles sharpened simultaneously | 2 |
| Screen | 10" color touch |
| Sharpening cycle programming | Roughing, finishing and polishing. |
| Number of grinding wheels | 2 |
| Grinding wheel rotation speed | Up to 9000 RPM |
| Diameter of the grinding wheel for sharpening | ø100 mm. |
| Grinding wheel hole diameter | ø20 mm. |
| Cooling tank capacity | 220 L. |
| Coolant flow rate | up to 60 liters/minute |
| Machine dimensions | 1430 x 1285 x 1820mm. |
| Machine weight | 650 kg |
TECHNICAL REQUIREMENTS
Connection voltage: 220V/240V 3Ph 50/60HzHz. Required connection power: 3.5 kW
RECOMMENDED OPTIONAL ACCESSORIES
For better sharpening quality, it is recommended to equip with the filtration system ELITE FILTRAmaq UNO. Filtration up to 2 µm. 
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MACHINES COMPARISONS AT A GLANCE
| MODEL | Circular knife diameter | Cutting angle | Nr. of cutting angles grinded at the same time | Nr. of grinding wheels |
|---|---|---|---|---|
| JVC 700 | 80 a 800 mm. | -10º a 100º | 1 | 1 |
| JVC 800 | 80 a 800 mm. | -90º a 90º | 2 | 2 |