Floor grinding and polishing machine INNOVATIONS
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We aim to offer you the fastest and easiest high quality concrete floor solutions in the market.
Why it is XY 850LE

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XY 850LE


XY-850LE remote control grinder is introduced to the market in September, 2020 and quickly receives the title of “RC Slab King “thanks to its excellent cutting and polishing performance.

With a grinding width of 820 mm, it’s the second largest and most powerful remote-controlled floor grinder in the Xingyi Range. The remote control sets the operator free to manage hoses and cables while still grinding, for up to 40% higher productivity. With our patented gear-drive gearbox design, this is a powerful choice for most grinding jobs, both industrial and commercial. The planetary 4-head system delivers extreme productivity. Suitable for all applications: floor prep, grinding and polishing.

Responsive wireless remote control, always in control; Consistent optimum grinding performance; Flexible turning, drive like car, the wheels support two-wheel and one-wheel turning, in same direction or counter-direction. This is especially helpful for narrow spaces, sharp turns and do not miss polishing. Swing weights, allow to adjust the grinding pressure in three pre-sets. 39L water tank, wet and dry option.

Technical Spec.

XY 850LE

Working width:

820mm / 32.2in

Motor Power:

220V / 380V 3phases 50/60hz


rotating speed:

450 - 1950rpm

Φ278mm * 4or3 heads


Remote control and handle control

Water Tank:



600kg / 1323lbs

Packing size:


Acceptable tools:

Standard magnetic holder

Customized design accepted

Package with:

Cable and adaptor

Standard maintenance tools box

resin pad holder x 12 pieces

  Diamond tools please check here.

  Dust Collector please check here.

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