HTG 680-4E Remote Control Floor Grinder

HTG 680-4E
remote control
Grinding Width
680mm (230mm×4)
Rotating Speed
Motor Power
1 set
7-20 days after payment received
CE, ISO 9001, SGS
HTG 680-4E Remote Control Floor Grinder

HTG 680-4E is a remote-controlled concrete grinder that is extremely efficient for floor preparation. With a 15HP power output, it is equipped with a world-class WEG motor and Delta frequency converter. Additionally, it has an adjustable grinding pressure and 4-head planetary counter-rotating grinding disc. Not only does it have strong grinding efficiency, but it is also stable in performance - saving you time and effort.

  • The electric control box has a thick sheet metal shell that is very strong and rigid. It has superior sealing performance and is equipped with a fan for good heat dissipation and long service life.
  • Planetary gear drive systems provide large grinding pressure which reduces the deflection force generated by the grinding type of machine. This is beneficial in terms of controlling the machine and ensuring smooth operation.
  • Our integrated aluminum alloy gearbox design is processed using imported CNC machine tools, giving it precision up to 0.5um (0.005mm). This results in excellent heat dissipation performance.

There are many reasons to choose the 680-4E over a traditional three-head grinder. First, the 680-4E produces more consistent results thanks to its four heads, which apply greater pressure on uneven surfaces. Second, the 680-4E is a planetary machine, meaning it leaves a very uniform scratch pattern. This makes it ideal for polishing projects. Finally, the 680-4E is designed for easy use and efficient removal of flooring materials, making it perfect for industrial applications.

Model HTG 680-4E
Grinding Width 680mm (230mm×4)
Rotating Speed 350-1680rpm
Motor Brand WEG
Motor Power 11kW=15HP
Inverter Brand Delta
Inverter Power 15kW=20HP
Packing Size 1500×870×1310mm
Total Weight 515kg=1133lbs

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