PT680-2 Ground Grinding Machine

PT680-2 Ground Grinding Machine

PT680-2 is a medium and large floor grinding machine. It is customized by the United States and produced by Xingyi in China. It is one of the professional floor surface treatment equipment. The PT680-2 concrete polisher has a speed of 350-1680 rpm and a grinding width of 680 standard, which can provide super grinding efficiency, excellent mobility and stability. The counter-rotating disc of the grinder is very easy to control and can be conveniently used for rough grinding and floor removal. The grinding machine is equipped with a 12.9HP high-efficiency WEG motor and a durable Delta frequency converter, which has a powerful starting torque and variable speed. The stainless steel water tank has a large capacity and is not easy to be damaged. The water addition switch is upgraded and can be used for wet grinding operations. It is a new upgraded concrete floor grinder.

Technical parameter

★Upgraded all-black body, exquisite and advanced appearance

★The outer counterweight iron can flexibly adjust the grinding pressure

★Sturdy and durable solid foot pedal

★Stainless steel water tank equipped with updated water switch

★The gearbox has a patented double-layer oil seal design that will not leak oil

★The integrated control panel can display all information about the operation of the machine

★CE standard aviation plug can be ground at night

★Large-caliber thickened dust collection port, dust-free operation

★Red PU wheels can be installed with internationally renowned bearings

★Integrated electric control box, higher grinding efficiency

FAQ

Q1:

How to transform the traditional terrazzo to make it look beautiful?

A1:

1. Polish the surface of the old terrazzo with a floor grinder and install 50# rough grinding pads until the inner layer of fresh terrazzo is ground; (the color of cement and stones are maximized). The surface after rough grinding is an open State, pollution is strictly prohibited.

2. Use repair materials to repair surface holes, large cracks and other problems; before repairing, you must first clean up the gaps;

3. Curing and hardening treatment, brush the curing agent until it is saturated, so that the terrazzo can fully absorb the reaction and harden;

4. Grind, use 680-2 floor grinder to sequentially grind to the polishing pad 100#--3000#, and then brush the crystal surface curing agent;

5. For polishing, use a polishing pad or steel wool with a polishing machine for polishing.

Q2:

How long does it take to grind concrete floor?

A2:

two hours

Not counting the edge work or other hard to reach places, most people can grind a standard 2-car garage floor (approximately 400 ft²) in just over two hours when using this method. Once done, this will leave a strip about 2″- 3″ wide around the perimeter of the walls that the Diamabrush could not reach.

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