22" Planetary Concrete Grinder Tools Conforms to: ASTM C387

Conforms to: ASTM C387

It is highly chemical resistant

Excellent air release and color retention capabilities (UV / yellowing resistance)

can be flexibly adjusted to facilitate packaging and transportation

G31 features a height adjustment for the convenience of transportation

22" Planetary Concrete Grinder Tools Conforms to: ASTM C387HTG 550 Terrazzo Floor Grinding Machines The HTG 550 is a powerful planetary grinder with three counter rotating grinding heads. Its working width is 490 mm. The HTG 550 terrazzo floor grinder equipped with a water tank made of stainless steel, which can be filled with 15 liters of water. Both sides of the machine are equipped with 20KG weighting iron, which is convenient for the operator to pressurize according to the situation, and achieve better