concrete grinder

concrete grinder:, 1.Good quality at a competitive price., 2.Good reputation., 3.We've exported machines to many countries. - details see: https://www.machineto.com/concrete-grinder-10117082

Place of Origin:Shanghai China (Mainland)

Brand Name:JS

Model Number:JS-400

concrete grinder:

1.This concrete grinder machine adopts high-speed planetary grinding.

2.Automatic balance can be used to grind different floorr.

3.Four gear reducers ensure its service life longer.

4.Intelligent adjustment of speed,troubleshooting can increase the effectiveness and ease of use.

5.Grinding pads diversification can be selected according to the floor.

6.A concrete grinder machine with multi-purposed,convenienttransportation,easy operation,beautiful shape and large capacity.

7.Controling panel is more convenient,flexible,beautiful and generous.

8.The first adopts aluminum alloy casting gear box and aluminum motor to ensure the machine continuous working.

Model	Voltage	Motor	Output speed	Work Area	N.W.	NO.of Grinding	Function (L)	Effect
JS-400A	220	3kw	0-1500RPM	400mm²	120kg	3-9	Can be trim,refurbishment, polishing,crystallize and clean	best
JS-400B	380	3kw	850RPM	400mm²	120kg	3-9
JS-400C	380	4kw	850RPM	400mm²	350kg	3-9
JS-400D	220	4kw	0-1500RPM	400mm²	350kg	3-9