Details about HY-350/400 Concrete grinder
| Model | HY-350/400 |
| Disc Diameter | 350-400mm |
| Motor Power | 4KW |
| Voltage | 220V/380V |
| Working Efficiency | 40-55㎡/h |
| Dimension | 1160*885*525mm |
| Weight | 145KG |
| Brand Name | GaoTeng Machinery |
The epoxy grinding machine used places requiring surface treatment. Removal of paint, epoxy, glue, and other coatings from concrete, Preparation of concrete for installation of new flooring/coating, Elimination of irregularities in concrete, Repair of damaged concrete, Renovation works
- Upgrade Australian standard plug; Waterproof grade IP66; Reliable and durable quality.
- Raised water switches convenient control for water volume during wet grinding; Big capacity water tank, no need for continuous water addition.
- Toolbox fixed on the water tank, equipped with common tools; Convenient for abrasives replacement; Small parts and common parts can be placed
- Extra weights can be put forward to optimize grinding effect; Simple and convenient installation and disassembly
- Adjustable handle can fit any operator; Foldable handle make transport easier.
- Powerful high-efficiency motor save cost for the grinding job
Pure copper motor 
Adopt the national standard pure copper motor, more stable performance, stronger power
High-speed vacuuming 
All-aluminum alloy turbine high-speed vacuum fan, better heat dissipation, to ensure more stable power output
Magnetic chuck 
Large diameter flower grinding disc for better sanding effect, large space reserved for more thorough dust suction effect, magnetic suction disc, one minute quick change of blades.
Large Dust Box 
25L extra-large dusting cabinet, can hold more dust, do not have to remove the dust frequently, and drawer dusting cabinet, more convenient to clean up
