Merrock 220V 6 Heads Floor Polisher With Multifunctional Grinding Discs

220V High Power 28 Inch 6 Heads Floor Polisher Single Phase Multifunctional Grinding Discs

 MERROCK Profile.pdf
220V High Power 28 Inch Concrete Floor Grinder / 6 Heads Floor Polisher
 
Quick Detail:

 
 
Description:
 
 
MRK-S6 is elegant appearance and practical operation. It is more prominent to shock absorption effect, to avoid the machine injure when vibration, and meanwhile, to avoid the ripple phenomenon which is easy to occur when the large grinding machine is polishing the stone.

1. MRK-S6 is with bigger work width and reasonable weight. The center of gravity is forward and with gear transmission, its efficiency is 1.6 times than the efficiency of 6-head machine construction, also easier to transportation than 12-head machine. This machine is a perfect combination of all type of machines.
2. MRK-S6 is more convenient to transport for the chassis separating device
3. Stainless steel water tank
4. With an external vacuum port
5. Components through precision lathe processing
6. With emergency stop button and reverse button on panel
7. Multifunctional grinding discs can be fixed various polishing pads to reduce your operation cost.

 
 
Application:
 
For stone leveling, stone polishing and grinding, concrete polishing and grinding, also apply to remove the old coat of epoxy etc...
 
Specification:
 

 
 
Available abrasive:
 

1. Diamond resin pads
2. Diamond grinding shoes
3. Metal diamond grinding discs

 
Machines for Components and Gear box:
 

 

 
 
Packing:
 

Detail picture:
 

Operation Manual:

 S6-220B Grinder Manual.pdf
 

How to Grind the Soft Concrete?

Grinding soft concrete requires 'hard bond' grinding discs that resist the metal matrix being eroded away. The sandy, gritty, abrasive dust will erode diamond grinding discs abnormally fast, so be certain that you are using the right diamond grinding disc. More than any other time, grinding soft concrete is when contractors need to be aware of the signs of rapid grinding and fast wear to stop work and rectify the problem.

Things need to noted when grinding soft concrete

1.Inspect your diamond tooling regularly for unusually high diamond exposure.This means that when you run your finger over the surface the diamond grit is sticking out a lot.The diamond grit will befalling out of the matrix before you have had a chance to wear them out.

2.Use diamond tooling with a hard bond and or more segments to grind. And be certain to remove the machine weights during grinding to reduce the weight on the diamond tooling.

3.Use a vacuum that will extract dust away as quickly as possible.This will greatly improve the life of the diamond tooling. If there is a lot of dust rolling between the floor and segments, it will cause excessive wear of the diamond tooling.

Tips for grinding soft concrete

● Do not use the cheapest diamond grinding disc and expect to save money, it becomes an expensive exercise. A premium diamond grinding disc is usually the best value for money.

● Reduce the weight on the head of the machine as much as possible to ensure that the sandy, gritty, abrasive dust that is rolling around under the segments does not erode the matrix any more than necessary.