TCT CIRCULAR SAWS BACK-OFF GRINDER AND SHARPENING MACHINE
HIGHLIGHTS
- 4 CNC axes for automatic work programmable from the control panel
- Programmable tooth pitch
- Back-off grinding of the saw body, sharpening the inside and sharpening the flat outside
- Easy to use
- Very compact machine with a wide range of disc diameters: from 100 to 850 mm.
ELITE MVB 850. MACHINE BASIS.
The ELITE model MVB 850 is our back-off grinder to remove the steel in the back of the tooth in TCT circular saws. It can also sharpen the face and the flat top of the teeth.
For saws from ø100 to 850 mm.
Making it an ideal machine for the sharpening workshop that wants to leave the saws in perfect condition. As well as an indispensable machine for the sawmill, since in addition to the above it allows sharpening of the inside of the tooth as well as the outside of the tooth in a flat way.
Machine overview
ELITE MVB 850. HOW IT WORKS
Easy to use control panel
All the functions of the buttons are explained in the buttons with ilustrations. 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:
- It allows the programming of the machine, among the programmable values are:
- Tooth angle programming: The grinding wheel axis will automatically move to the value entered in the program.
- Sharpening path
- Sharpening load
- Sharpening speed
- Tooth pitch
- Indexing speed of the tooth feeding pawl
- Number of teeth
- Broken teeth
Sharpening group
Coolant tank
Big coolant tank with capacity up to 225 liters
Back-off grinding
You can go fast when it is needed!
All the movements has been optimized to reduce dead times.
Face Grinding
Fast tooth indexing
Slow tooth indexing
Easy maintenance
The electrical cabinet is organized in a clean manner, so the maintenance is easy when you need to do it.
ELITE MVB 850. SPECIFICATIONS
| TECHNICAL DATA | MVB 850 |
|---|---|
| Saw blade outside diameter | From ø100 to ø850 mm. (4" to 33,5") |
| Saw blade bore diameter | From ø10 mm. |
| Blade thickness | Up to 8 mm. |
| Tooth pitch | Up to 125 mm. |
| BACK OFF GRIDING | |
| Grinding path | Up to 50mm. |
| Grinding angle | From 0º to -40º |
| TOP GRINDING | Available as an option |
| Clarance angle | From +5º to +25º |
| Bevel angle | 0º |
| Grinding path | Up to 25 mm. |
| FACE GRINDING | Available as an option |
| Hook angle | From -10º to +25º |
| Grinding path | Up to 25 mm. |
| OTHER DATA | |
| Grinding wheel motor | 0,33 kW |
| Grinding wheel speed | 2800 RPM |
| Grinding wheel diameter for back-off grinding and top | ø150 mm. |
| Grinding wheel diameter for face grinding | ø175 / ø200mm. |
| Up to 4 CNC axis | A: feed pawl - X: sharpening load - Z: sharpening travel - Optional B: Tooth angle |
| Machine dimensions | 1410x 1225 x 1800 mm. |
| Machine weight | 460 Kg. |
| Available versions | Half enclosure - Full enclosure |
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MACHINES COMPARISONS AT A GLANCE
| MODEL | TOP GRINDING | FACE GRINDING | BACK OFF GRINDING | SIDES GRINDING |
|---|---|---|---|---|
| AVB 850 | All tooth shapes | All tooth shapes | No | No |
| SVG 850 | All tooth shapes | Flat teeth | No | No |
| MD 650 | All tooth shapes | All tooth shapes | No | No |
| MVB 850 | Flat teeth | Flat teeth | Yes | No |
| GBT 850 mono | No | No | No | Yes: One side at a time |
| GBT 850 DUO | No | No | No | Yes both sides at same time |
| GBT 851 DUO | No | No | No | Yes both sides at same time |