Manufacturer of gear-driven floor grinders, polishers, diamond tools and dust extractors for concrete, natural stone and terrazzo.
High Tech Grinding (HTG)
New on Amplifa
About High Tech Grinding (HTG)
High Tech Grinding (HTG) is a brand for high-technology floor treatment products founded in 2014. The product range includes gear-driven planetary floor grinders in hand-guided, self-propelled, remote-controlled and ride-on versions (e.g. HTG-550RC, HTG-680RC, HTG-820RC, Tank1500), autonomous robot grinders (AT8, AT10, AT16, HTG-1000 GE, HTG-2500 GE), GBD grinders, polishers (burnishers), single-disc grinders, dust extractors/vacuum cleaners as well as diamond tools for grinding, polishing, burnishing, surface preparation, coating removal and edge treatment. The machines operate wet and dry on concrete, natural stone and terrazzo. Core technologies include proprietary gear technology (Gear Driven), a proprietary remote control with HMI display, a vector-balanced servo drive and battery drive for transport and ramp operation up to 30 degrees. Production is carried out with precision machining and assembly lines with quality control at every production stage. Target industries include floor renovation, construction, hotels, schools, hospitals, factories, offices as well as warehouse and logistics centers. Sales are handled through a worldwide distributor network.
- Processes
- Floor Grinding, Floor Polishing, Burnishing, Surface Preparation (Substrate Preparation, Epoxy Removal), Edge Grinding (Edge Treatment), Dust Extraction, Wet and Dry Grinding, Surface Preparation
- Materials
- Concrete, Natural Stone, Terrazzo
- Founded
- 2014
- Industries
- Floor Renovation, Construction/General Contractors, Hotels, Schools, Hospitals, Factories
- 01
Design/Engineering
- 02
Precision Machining
- 03
Assembly
- 04
Quality Control and Final Inspection
- 05
Sales via Distributors
Materials and Applications
Concrete
Main application of the floor grinders for renovation, leveling and polishing work.
Natural Stone
Grinding and polishing material for the planetary grinder series.
Terrazzo
Floor renovation and fine polishing on terrazzo surfaces.
Machines and Products
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Floor GrindingSurface | – | – | – | – | Concrete, Natural Stone, Terrazzo |
| Floor PolishingSurface | – | – | – | – | Concrete, Natural Stone, Terrazzo |
| BurnishingSurface | – | – | – | – | – |
| Surface Preparation (Substrate Preparation, Epoxy Removal)Surface | – | – | – | – | Concrete |
| Edge Grinding (Edge Treatment)Surface | – | – | – | – | – |
| Dust ExtractionSurface | – | – | – | – | – |
| Wet and Dry GrindingSurface | – | – | – | – | Concrete, Natural Stone, Terrazzo |
41 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Remote-Controlled Planetary Floor Grinder | HTG HTG-550RC | – | Grinding width 550 mm, 4 discs | – | – |
| Remote Planetary Grinder | HTG HTG-680RC | – | Grinding width 680 mm, 11 kW, 4 discs Ø230 mm, 350-1900 rpm | – | – |
| Self-Propelled Planetary Floor Grinder | HTG HTG-680SP | – | Grinding width 678 mm, 11 kW, 4 discs Ø230 mm, 350-1900 rpm | – | – |
| Remote-Controlled Planetary Grinder | HTG HTG-820RC | – | Grinding width 820 mm, 18.5 kW, 4 discs Ø278 mm, 350-1950 rpm | – | – |
| Propane Planetary Grinder | HTG HTG-550 GP | – | Grinding width 550 mm, 479cc/16HP, 3 discs Ø230 mm, 2100-3600 rpm | – | – |
| Ride-On Floor Grinder | HTG Tank1500 | – | Grinding width 1550 mm, 37 kW (50 HP), 8 discs Ø278 mm, 450-1950 rpm | – | – |
| Ride-On Grinder | HTG Tank1500 (44KW version) | – | Grinding width 1545 mm, 8 discs Ø278 mm, 450-1950 rpm, 44 kW | – | – |
| Propane Planetary Grinder | HTG HTG680-3/-4 SP GP | – | Grinding width 660 mm, 27 HP, 3 discs Ø230 mm, 2100-3600 rpm | – | – |
| Self-Propelled Planetary Grinder | HTG HTG680-3or-4 SP | – | Grinding width 660/678 mm, 11 kW | – | – |
| Propane Planetary Grinder | HTG HTG800-3 GP | – | Grinding width 800 mm, 23 kW/31 HP, 3 discs Ø278 mm | – | – |
| Remote Control Grinder | HTG HTG-680-3/-4 RC | – | Grinding width 660/678 mm, 11 kW, 350-1950 rpm | – | – |
| Planetary Grinder | HTG HTG820-4 RC | – | Grinding width 800/815 mm, 15-22.3 kW | – | – |
| Planetary Grinder | HTG HTG680-3 GP | – | Grinding width 660 mm, 27 HP, 3 discs | – | – |
| Planetary Grinder | HTG HTG680-3/-4 | – | Grinding width 660/678 mm (+10 mm) | – | – |
| Planetary Grinder | HTG HTG-550 | – | Grinding width 550 mm | – | – |
| Planetary Grinder | HTG HTG-460 | – | Working width 440 mm, 1.5-2.3 kW | – | – |
| Battery Automatic Robot Grinder | HTG HTG-1000 GE | – | Grinding width 955 mm, 22 kW, 4 discs Ø370 mm | – | – |
| Automatic Robot Grinder | HTG AT10 | – | Grinding width 995 mm, 22 kW, 4 discs Ø315 mm | – | – |
| Battery Automatic Robot Grinder | HTG HTG-2500 GE | – | Grinding width 2400 mm, 55.5 kW, 12 discs Ø278 mm | – | – |
| Automatic Robot Grinder | HTG AT8 | – | Grinding width 852 mm, 22 kW, 4 discs Ø315 mm | – | – |
| Autonomous Robot Grinder | HTG AT16 | – | Grinding width 1560 mm, 44 kW, 4 discs Ø315 mm | – | – |
| Burnisher | HTG HTG-27S | – | Grinding width 690 mm, 7.5 kW, 1 disc | – | – |
| Single Head Grinder | HTG HTG-250D | – | Grinding width 250 mm, 2.2 kW | – | – |
| Single Head Grinder | HTG HTG-250VS | – | Grinding width 250 mm, 3 kW | – | – |
| GBD Grinder | HTG HTG-1680 GBD | – | Grinding width 1688 mm, 54.5 kW, 8 discs | – | – |
| GBD Grinder | HTG HTG-680 GBD | – | Grinding width 678 mm, 12.8 kW, 3 discs | – | – |
| GBD Grinder | HTG HTG-800 GBD | – | Grinding width 793 mm, 21.9 kW | – | – |
| Dust Extractor | HTG HTG-45L | – | 5.5 kW, 223.5 kg | – | – |
| Dust Extractor | HTG HTG F65 | – | 2.2 kW / 3 HP, 68 kg | – | – |
| Propane Dust Collector | HTG HTG-45 GP | – | 16 HP / 479cc, 217 kg | – | – |
| Dust Extractor | HTG HTG IVC-V3A | – | 3.3 kW | – | – |
| Dust Extractor | HTG SV-40 | – | 6.5 HP, suction power 28 Kpa/280 Mbar, 339 kg | – | – |
| Dust Extractor | HTG IVC-V2 | – | 2*1.2 kW, 220/110 V, suction power 22 Kpa/220 Mbar | – | – |
| Dust Extractor | HTG IVC-45L | – | 5.5 kW, 200-240 V, suction power 30 Kpa/200 Mbar | – | – |
| Dust Extractor | HTG CD-553B | – | 7.5 kW, 3 ph, 269 kg | – | – |
| Grinder | HTG Partner Brands CG580 | – | Grinding width 570 mm, 5.5 kW, 2 discs | – | – |
| Grinder | HTG Partner Brands CG250 USPRO | – | Grinding width 250 mm, 5.5 kW | – | – |
| Grinder | HTG Partner Brands CS-320E | – | Grinding width 320 mm, 380-480 V | – | – |
| Grinder Set (with Dust Extractor) | HTG Partner Brands CB2-20E & CD-756B | – | Working width 250 mm, 22 kW, 380-480 V | – | – |
| Grinder Set (with Dust Extractor) | HTG Partner Brands CB1-10E & CD-756B | – | Working width 250 mm, 11 kW, 380-480 V | – | – |
| Grinder Set (with Dust Extractor) | HTG Partner Brands CB1-10E7 & CD-553B | – | Working width 250 mm, 5.5 kW, 200-240 V | – | – |
Additional services
History
- 2014
Founding of High Tech Grinding (HTG); market launch of the self-propelled grinder with rapid international recognition among construction contractors.
- k. A.
Introduction of remote-controlled models with different working widths; international success of the remote-controlled series thanks to proprietary remote control, wheel drive and gear technology.