380V professional concrete grinding system planetary concrete grinder

380V Professional Concrete Grinding System Planetary Concrete Grinding Machine ModelMRK-S12-650Voltage380VPower13HP/9.5KWInverter15HP/11KWSpeedAutorotation rate: 0-1250rpmRevolution speed: 0-320 rpmWork width650*650cmWater tank30LHeads12 piecesGrinding plate4 piecesNW323KGSGW370KGSPacking size110*70*133cm Inn

Featured Products

380V Professional Concrete Grinding System Planetary Concrete Grinding Machine
SpeedAutorotation rate: 0-1250rpm
Revolution speed: 0-320 rpm
Work width650*650cm
Water tank30L
Heads12 pieces
Grinding plate4 pieces
Packing size110*70*133cm

Innovations 4 head grinder that make differences from 3 head grinder:

A.With a 4 head grinder you get an up to 30% more effective grinding and stripping and obviously a more level floor. In addition, a machine with four grinding heads runs smoother which makes the handing more ergonomic.
B.Perfectly balanced during grinding without any sideway forces and with vibration levels much lower than the threehold values.

Package size: 

110x70x130 cm (MRK-S12-650)
135x90x130 cm (MRK-S12-800)


Detailed Images:
380V Professional Concrete Grinding System Planetary Concrete Grinding Machine380V Professional Concrete Grinding System Planetary Concrete Grinding Machine

380V Professional Concrete Grinding System Planetary Concrete Grinding Machine

Merrock's development history:

2007 - Dongguan Merrock Industry Co., Ltd was set up, our goal is to grow into an excellent brand in the surface grinding industry.

2009 - Merrock started to produce large grinding equipment.

2011 - Merrick began producing chemicals, we became to Chinese stone and concrete surface chemistry important supplier.

2012 - Merrock has become the largest manufacturer of large grinding equipment in China.

Oct. 2013 - Merrock took over a Canadian companies: Guangzhou Dangsing Abrasive Co., Ltd - An overseas-funded company of the earliest abrasive manufacturer in China, it has the famous brand of Apollo, little bear, Dangsing etc.

2014 - Merrock became the only one manufacturer which can research and produce the grinding equipment, chemical and abrasive in China.

2015 - Merock had develop some agents and partners in United States and English etc.

2016 - Merrock attended the exhibition of WOC in Las Vegas, and got a good reputation from the customers. We have partners in the Southeast Asia country, and many of quality partners in Vietnam.


Until the end of June 2016, our products export to more than 50 countries and area, and gain a good reputation.

to more than 50 countries and area, and gain a good reputation.


Q1:Are you trading company or manufacturer?
A1:We are manufacturer and we have our own factories. specializes in floor grinder products for about 12 years. Welcome to visit our factory, we can also provide the best suitable flooring construction solution for you. Our factory is located in Dongguan City, China, which is near Guangzhou and Shenzhen.

Q2:What are the advantages of your products compared with other products?
A2:Our products are excellent in terms of productivity, handling, reliability and construction results.Laser cutting and aluminum casing gear box make the machine parts more accurate. We make the machine, polishing pads and chemical, so we can offer you the full set of product you need for the floor.

Q3.What is the payment?
A3. T/T, Western Union, Wechat, Cash.

Q4: How long your product's warranty ?
A4: One year warranty .

Q5: What is your MOQ ?
A6: 1 set

Q7: What is your packaging ?
A7: We package in carton with iron frame.

Q8 :Can you customize the machine for the customer?
A8:Yes. We can, we also provide OEM for customers; If you need customized services, please contact us

Q9: What is your delivery time ?
A9: 7~20 days ( according to the total quantity)


Dongguan Merrock Industry Co., Ltd-Since 2007-Manufacturer of machine, abrasive and chemical
Factory add: Xiya Industrial park, Jiaolian community, Wanjiang District, Dongguan City, China
Facebook: http://merrock.en.made-in-china.com

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