China Stone Floor Polisher manufacturer
Dongguan Merrock Industry Co.,Ltd
Dong Guan Merrock Industry Co., Ltd dgmerrock@hotmail.com Whatsapp/Mobile: 0086-13217696818 CE, ISO9001:2008, SGS, MSDS, INVENTION PATENT, etc
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750x750mm Concrete Surface Grinder With 15KW Motor

750x750mm Concrete Surface Grinder With 15KW Motor

Brand Name MERROCK
Model Number S12-750
Certification CE
Place of Origin Made-in-China
Minimum Order Quantity 1pc
Price USD3500/PC
Payment Terms T/T, Western Union, L/C
Supply Ability 500pcs/month
Delivery Time 5-10 days
Packaging Details Export Carton & Iron Frame
Product name Concrete Floor Grinder
Function Concrete, Terrazzo, Marble, Granite
Grinding head 12 Heads
Motor 20HP
Inverter 20HP
Rotating speed 0-1500rpm
Working width 750*750mm
Weight 510KGS
Detailed Product Description

Concrete Surface Grinder S12-750 4 Heads 12 Discs

 

product Parameters

 

ItemData
ModelMRK-S12-750
Voltage380V
Motor15KW
Inverter15KW
Speed0-1500rpm
Work width750*750mm
Water tank30L
Grinding heads12pcs
Grinding disc4pcs
Weight510kgs

 
 

l Aluminum casting gear box, high quality with good apperance

l Each gear box has an individual series number

l Global well-known brands motors and inverters

l Stainless steel water tank

l External vacumm port

l Components through precision lathe processing

l With emergency stop button and reverse button etc on panel
 

Company Information

 
Founded in 2007, Dongguan Merrock Industry Co., Ltd specializes in researching&developing, production and export of all kinds of floor grinder machines, abrasives and diamond tooling. We also produce stone&concrete chemicals for the construction industry.
Merrock has now been developed into a leading company in China serving the global market. We are renowned for the high quality and reliability of our products. We choose superior spare parts for our equipment to make sure they run smoothly and durably.
We also provide OEM/ODM service to satisfy your needs. At present, Merrock has been spread all around the world, and has earned a great reputation for our products.

 

 

 
How Diamonds Cut Concrete

With concrete grinding, the diamonds cut into it and scratch it away breaking it down to sands and dust. During this process, the diamonds fracture and wear down, but at the same time, the bond metal is worn away by the dust of the concrete which exposes more of the embedded diamonds so that cutting can continue.

When grinding hard concrete, the diamonds cut, blunt and break with much less cutting action than medium hardness or soft concrete. As a consequence, there is less concrete dust produced. The hard metal matrix is then not worn away sufficiently by the small amount of concrete dust so the new diamonds are not exposed. This is when the diamonds stop working and rubs on the floor instead of cutting into it because the diamonds have worn down to the metal, but the metal matrix is not wearing away to expose new diamonds. The diamond is then flattened, polished and becomes very hot with continued use. At this stage, you need to press very hard and stay in the same spot longer for the diamond to grind any concrete.

Product Tags: 750x750mm Concrete Surface Grinder   15KW Motor Concrete Surface Grinder   750x750mm Concrete Surface Polisher  
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