Diamatic
Holland Industriële Diamantwerken B.V.
Utrechthaven 12
3433 PN Nieuwegein
The Netherlands
Tel. +31 (0)30 223 8630
Fax. +31 (0)30 223 8981
E-mail:
Web: www.diamatic.eu
The Diamatic 780RS is a triple head grinder designed for finishing large horizontal surfaces. The Diamatic 780RS is a remote control machine which makes the machine very effective and ergonomic to operate.
The Diamatic 780RS is the ideal machine to prepare surfaces prior to new coatings, like removal of old coatings or adhesive residues, to smooth or flatten concrete slabs including curled expansion joints, or to just simply remove unsightly surface imperfections. For decorative concrete applications, it is an ideal system for polishing concrete to a high shine or restoring old slabs for newer architectural finishes. The floating shroud with brush skirt is an added feature for those types of processes.

The Diamatic 780RS operates virtually dust free when connected to the proper Diamatic dust collector and has the option to be used wet or dry to accommodate most every abrasive polishing technique and discipline
The Diamatic 780RS becomes more efficient with employment of the new Diamag plates and a variety of polishing diamonds. Using a system of three diamond disks that rotate in planetary motion, this heavy-duty machine is a brute for those high demand jobs of the professional surface-prep contractor.
- 3 planetary rotating discs Ø 240 mm.
- Heavy duty frequency drive.
- LCD screen for all required information, such as amperage and rotating speed of the diamond tools.
- Double protected emergency stop.
- Separate drive system for central rotation and 3-disc planetary distribution.
- Remote controlled which makes the machine very effective and ergonomic to operate.
- User friendly control panel, which maximize the safety for the operator.
- Able to check the floor and change dust bag during grinding.
- Adjustable weight for changeable grinding pressure.
- Due to effortless quick release system the machine is able to drive manually.
- Big front wheels for driving over bumps and hills.
- Including 2 battery accu's for remote control unit.
- No risk of underground deterioration.
- Can work even in places with high hygiene and safety standards (food, pharmaceutical, medical industries)
- Convenient for dry and wet applications, indoor, outdoor
- Floating shroud with brush for every application.
- Many optional tools, which are easy to change because of the patented DIAMAG system.
Application
The Diamatic 780RS triple head grinder is perfect for large decorative floor applications such as grinding or polishing of concrete, stone, marble, granite and much more. The Diamatic 780RS is also ideal for use with industrial flooring applications and concrete surface preparation.
| Dustcollector | Diamatic 40H / 3140P |
| DIAMAG adapter plate | E07240 |
| Blue grinding wings Soft surfaces | BG707321 – 18 / 20 BG707322 – 30 / 40 |
| Green grinding wings Medium hard surfaces. | BG707311 – 18/20 | BG707312 – 30/40 BG707313 – 60/80 | BG707314 – 120/150 |
| Red grinding wings Hard surfaces | BG707301 – 18/20 | BG707302 – 30/40 BG707303 – 60/80 | BG707304 – 120/150 |
| PCD grinding wings Removing elastic materials. | BG200995 – 1 x 1 PCD grinding wing BG200997 – PCD split grinding wing |
| Resin dots | Sets / On request |
| Cutter plate | BG300117 |
| 10m suction hose Ø76mm | 005014 |
| Working width | Ø780mm |
| Power supply | 400V – 50Hz / 32,9A – 63A connection |
| Grinding motor | 15kW |
| Wheel motors | 2x 0,25kW |
| Working speed | 400 – 1200 rpm |
| Weight | 565 kg |
| Grinding pressure | 260 – 410 kg |
| Dimensions L / W / H | 2110mm / 780mm / 1250mm |
| Drive system / speed | Electric / 0.15 m/s |
| Push / Pull machine | Push |
| Frequency remote control | 2,40 GHz, Bluetooth connection |
| Control current | 12 VDC |
| Battery control unit | 12VDC rechargeable battery (2 battery’s included) |
| Application | Concrete / Natural stone / Asphalt |
