Eaststar automatic polishing line for marble and granite with same layout as Italy , adopt whole-girder structure,; polishing head center distance:500; polishing head: Ø475, 20*15Kw;
Adopt Italy gear box;
Stepless speed regulating: 0-3.5m/min;
Water consumption: 670L/min;
The ahead 16 polishing head use recycle water, the last 6 polishing head use tap-water;
| working thickness||mm||10-50||10-60||10-60||10-60|
|slab infeeding speed||m||0-3.0||0-3.0||0-3.0||0-3.0|
|polishing head power||kw||7.5||7.5||7.5||7.5|
|main motor power||kw||75||95||125||150|
|water comsumption||m³ /h||8.5||9||10||15|
Seven features of the new type polishing machine.
high stability and abrasion resistant: The quality standards of principal axis has been improved and they are now longer and thicker than before,which greatly improved the working stabillity and abrasion effeciency of polishing machine as well as using life.
Balance improved and attriton reduced:the newer polishing machine applies principle axises and electric motors as a vertical structure instead of traditional horizontal structure, therefore a more balance performance will be realized. such vertical structure can reduce the principal axis attriton in the process of polishing.
Full oil infusion and better protection of centre shaft:the newer polishing machine takes the method of full oil infusion so that it can reduce attrition caused by insufficient oil and better protect centre shaft.
Newly added locating device and free adjustment:the newer polishing machine adds a new locating device, therefore the descending distance of centre shaft can adjust freely, which greatly reduce the attrition of belt conveyor.
Converted gears and longer working life:we converted the transmission gears of beam track as thicker and wider than before, so that attriton effeciency will be improved and working life will be prolonged.
Key parts apply special durable materials:all important working machine parts of the newer polishing machine apply special durable materials, which greatly reduce attriton and prolong working life.
Heavier weight of beam track and pretty appearance: the newer polishing machine makes the beam track more heavier in weight for over 2 tons than before. And it also applies 304 stainless steel materials for the appearance design, which makes the appearance more beautiful and higer attrition effeciency.