550MM Floor Grinder Concrete Planetary Surface Three Grinding Heads

It uses All-aluminum alloy gearbox and gear-drive planetary head reduce noise and improve surface flatness.

The S-shape shelf design allows for a larger angle to be seen when changing the grinding disc,and the grounding is more stable.

Iron block transforms the center of gravity through the slider,not only increase the weight of the machines,but also help you lift the bottom and carry it easily.

Quick Specifications:

Description:

- With super high efficiency

- With planetary system best for stone grinding and polishing
- With Three 3 heads, each of them fix 3 pieces polishing pads, each time need fix 9 pieces polishing pads.
- with adjustable Handle, so easy to control.
- With inverter that could adjust the speed from 0 to 1500 rmp.
- Easy to handle and super portable

Application:

Stone/Marble/Concrete/Terrazzo/Granite leveling, floor polishing and grinding, also apply to remove the old coat of epoxy etc...

Specification:

Detail picture:

Resin pads:

Larger grinders are designed for the operator to walk behind, pushing the grinder slowly along the floor. Once the grinder makes one pass, the operator slowly moves it backward, moving it from side to side to ensure even grinding. The next pass overlaps the first by about half. Grinding the floor can take many passes, and depending upon how smooth you want to make it, can require the user to progressively change the grinding disk from a low, coarse grit to a high one. Many changes are necessary for a polished floor, but since you will be applying a coating rather than polishing, this is unlikely to be necessary. A hand grinder has a smaller diameter and is suitable for grinding close to the wall or for smoothing down bumpy areas before you use the large grinder. It is also possible to simply use a hand grinder for the entire project, though this may take more time.