1)two heads polished concrete grinder 2)5.5HP 165kgs or 220KG 3)Siemens motor 4)One-body gearbox 5)gear and belt drive

JS-550 top selling two heads polished concrete grinder

We JS manufacture medium-to-high grade polished concrete grinder with reasonable price.JS polished concrete grinder occupy the market because they bring highest efficiency and save labor cost at the extreme,thanks to the premium raw materials the have.Applications:1,A polished concrete grinder for grinding and polishing on surfaces covering concrete,epoxy,stone,marble,granite,terrazzo,etc.

2,A polished concrete grinder is for old floor removal,restoration,renovation,as well.

3,Fits kinds of tools including resin bond diamond pads,metal bond diamond pads,frankfurt,PCD blades,sandpaper,etc.Features:1,A polished concrete grinder with highest performance price ratio among all four heads machines made in China.2,Furnished with JS third generation magnetic plates for easy tool changing

3,Counter rotating plates4,Siemens motor5,Aluminium alloy gearbox or steel gearbox as alternative, Both are thicker than others in the market6,Famous brand HRB bearing7,Wheel ajustable to different height

8,Driven by both gear and belt9,With vacuum hose to connect a vacuum cleaner10,With handle in package for easy transportationStandard configurations:1,Machine body of polished concrete grinder - 1ea2,20kgs extra weight - 1ea3,10m electric wire - 1ea4,dust skirt - 1ea5,tool kit - 1ea

Specifications:

Model	Working width	Discs	Pads	Speed	Power	Voltage	Net weight	Extra weight	Water tank
JS-550A	550mm	270mmx2	10mmx6	single 1000rpm	5.5HP	380V	155-210kgs	20kgs	30L
JS-550B	550mm	270mmx2	10mmx6	variable speed 0-1800rpm	5.5HP	380V	165-220kgs	20kgs	30L
JS-550C	550mm	270mmx2	10mmx6	variable speed 0-1800rpm	5.5HP	220V	165-220kgs	20kgs	30L

Others:

1,Minimum order quantity:1set2,Lead time: around 10 days upon MOQ3,Minmum order quantity: 1 set4,Lead time: around 10 days normally upon MOQ5,Quantity discount: available6,OEM/ODM: available8,Loading port: Shanghai, China9,Package: plywood case sized 100cm x 65cm x 128cm

10,Quantity per 20GP:16sets

Pictures:

Customers' project using our polished concrete grinder  ( PetroChina project)Before grinding and polishing:

JS polished concrete grinder  working in this project

After grinding and polishing:

The color of polished concrete grinder can be customized

Magnetic plates

Put metal bond diamond tools directly to the magnetic plates

Magnetic plates with velcro backed adpater

Put resin bond diamond tools to velcro backed adpater

Handle for transportation

handle for wheel adjustment to different uneven floor surface

We are on exhibtion:

JS-550 magnetic plates polished concrete grinder