G630 Epoxy Concrete Floor Grinder and Floor Grinding Machine

The G630 has a working width of 630 mm, 12 grinding heads, a 7.5 kW motor, mill speed of 1500 r/min, weight of 250 kg, and packing size of 1240 x 810 x 1260 mm. Standard voltage is 380 V with customization available.

The G630 is designed for grinding and surface preparation of concrete and epoxy floors, including removal of coatings, leveling, smoothing, and preparing surfaces for polishing or recoating.

It has 12 grinding heads. More heads increase contact area and grinding efficiency, providing faster material removal and a more uniform finish on large surfaces.

The standard voltage is 380 V. Voltage can be customized, so contact the supplier if you need a different voltage for your region or site.

The motor is rated at 7.5 kW and the mill speed is 1500 revolutions per minute (r/min).

The G630 is primarily a heavy-duty grinder for coarse and medium grinding and surface preparation. Fine polishing may require additional polishing attachments or progressively finer diamond tooling and a follow-up polishing machine.

The G630 can be used with dust extraction systems; many operators pair it with an industrial vacuum for dust control. Wet grinding options or water kits may be available as custom accessories—check with the supplier.

The machine weighs 250 kg. Packing dimensions are 1240 x 810 x 1260 mm.

Regular maintenance includes inspecting and replacing worn diamond tooling, checking and tightening fasteners, lubricating moving parts per the manual, inspecting electrical connections, and keeping the machine clean and free of debris.

Yes—replacement diamond segments, grinding plates, and common spare parts are typically available. Contact the supplier or manufacturer for specific part numbers and availability.

At 250 kg, the G630 is a heavy, industrial-grade machine. It is designed for jobsite mobility with appropriate handling equipment (e.g., forklift or loading ramp) rather than frequent lift-and-carry transport by hand.

Operators should wear eye protection, hearing protection, dust masks or respirators (especially for dry grinding), gloves, and steel-toe footwear. Follow all local safety regulations and the machine's operating manual.

Yes. The product description notes voltage customization. Additional customizations (such as tooling configurations, dust collection interfaces, or control options) may also be available—discuss requirements with the manufacturer or distributor.

Typical applications include epoxy coating removal, concrete surface preparation, leveling and smoothing of industrial floors, and prepping surfaces in commercial, industrial, and renovation projects.

Contact your supplier or the manufacturer's service center for technical support, spare parts ordering, and warranty information. Keep your purchase documents and the machine serial number handy when requesting service.