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Quick Details

  • Condition: New
  • Type: Stone Polishing Machine
  • Use: Granite and Marble
  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Ninesun
  • Model Number: DTMJ-3200
  • Power(W): 21kw
  • Dimension(L*W*H): 6240x6240x2600
  • Certification: CE
  • After-sales Service Provided: Engineers available to service machinery overseas

Packaging & Delivery

Packaging Details special container with open upper container
Delivery Time 20~30 days

Bridge polishing machine


The machine also named bridge single head polisher.


Bridge polishing machine  adopts bridge overall structure. When running, the polishing head is installed in the side of the middle sliding object and lifting up and down by air pressure, the middle sliding object runs leftward and rightward on the main girder, and the main girder runs forward and backward on the guide rail. At the mean while, the working bedplate will not make any movement, which insures the machine more stable and quiet when running. Adopting pneumatic pressurization, the labor intensity of the workers will be reduced. Hence, the machine will be ideal equipment for processing those large specification stone such as big flagstone, gravestone etc.



Max.polishing lengthmm0-3200
Max.polishing widthmm0-2000
Lifting stroke of Air Pressuremm0-240
Main motor powerkW15
Rotate speed of the principal axis Marblerpm960
Rotate speed of the principal axis Graniterpm540
Main powerkW21
Overall dimensions(L×W×H)mm6240×6240×2600


This kind of stone polishing machine is Bridge polishing machine  that uses wide-span bridge type structure, and is equipped with 360 degree rotary cutting head. The switchboard on the stone polishing machine, with operation buttons, programmer and liquid crystal display on, is mounted on the right hand side of the machine.


The switchboard can make the operator control the machine easily from the sawing area when the stone is being positioned. Generally this lapping machine is provided with fully automatic girder displacement positioning and microcomputer control, and is very high in automation level. By moving the girder horizontal stone slicing, the function will be realized.


With this bridge polishing machine, slabs of great lengths and depths can be processed (the max blade vertical stroke up to 3.6 m) with flexibility in rotation, precise positioning, great strength and stable operation. The main parts and components of the bridgr polishing machine (such as frequency converter, magnetic rule, laser reticule apparatus) are all of imported high-quality materials, which will ensure the high precision, stable performance and good adaptability as well as high reliability of the whole machine.


The Bridge polishing machine is particularly applicable for cutting valuable and large stone plates.


Guarantee for one year,24-hour technical support by email or calling User-friendly English manual and Video CD for machine using and maintaining.


Website: http://www.ninesun-stone.com/

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