AUTOMATIC CIRCULAR BLADE GRINDING MACHINE FROM ø30 TO ø800 MM.
HIGHLIGHTS
- EASY TO USE: Control panel with on-screen guided instructions
- Grinding cycle with coolant
- 1 CNC axis for automatic work programmable from the control panel
- Circular knife rotation speed adjustable without steps.
- Programmable grinding phases: Roughing, finishing, polishing.
ELITE JVC 700. MACHINE BASIS.
The ELITE model JVC 700 is our standard sharpening machine for circular blades.
With 1 CNC axis it allows a complete automation on grinding process of 1 cutting angle of the circular blade.
Optionally available it can also grind sickle-shaped blade 
Presentation
ELITE JVC 700. 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 knives at the same diameter as a standard feature.
Integrated refrigeration equipment
Machine operates with water-soluble coolant or grinding oil for better sharpening quality and longer grinding wheel life.
Integrated coolant system with 220-liter tank and removable grates for easy cleaning.
Easy access and maintenance
At the back of the machine we find the electrical panel at the bottom and the mechanical system at the top, both protected by their corresponding easy-access panel, which also reduces the total space needed for the machine.
ELITE JVC 700. EQUIPMENT INCLUDED
- 1 CNC axis (X)
- Program for sharpening circular blades with equal diameters.
- Machine closed by half 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 700. SPECIFICATIONS
| TECHNICAL DATA | JVC 700 |
|---|---|
| Axes | 1 CNC, 1 motorized axis (blade rotation), 1 manual axis (blade cutting angle selection) |
| Grinding wheel motor | 2.2 kW (3 HP) |
| Blade holder speed | For roughing and finishing |
| Blade rotation speed | 10 - 200 RPM. Different programmable rotation speeds for roughing, finishing and polishing |
| Circular blade angle | Selectable from 0º to 100º |
| Number of blade angles sharpened simultaneously | 1 |
| Cup grinding wheel system | Yes |
| Grinding wheel hole diameter | ø60 mm. |
| Grinding wheel rotation speed | 3000 RPM. |
| Screen | LCD |
| Programmable duty cycle | Using 1 CNC axis |
| Sharpening cycle programming | Roughing, finishing, polishing |
| Coolant tank capacity | 200l. |
| Machine dimensions | 1430x 1285 x 1820mm. |
| Machine weight | 550 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 the machine with the filtration system ELITE FILTRAmaq UNO. Filtration down to 2 µm.
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MACHINES COMPARISONS AT A GLANCE
| MODEL | Diametrer of knive | Bevel angle | Nr. of bevel angles sharpened at the same time | Nr. of grinding wheels |
|---|---|---|---|---|
| JVC 700 | 30 to 800 mm. | -10º to 90º | 1 | 1 |
| JVC 800 | 80 to 800 mm. | -45º to 45º | 2 | 2 |