HQHAOTWU Electric Concrete Floor Grinder Ground Polishing Machine with 20L Vacuum Dust Collector Concrete Surface Grinder 4 Grinding Discs for Old

HQHAOTWU Electric Concrete Floor Grinder Ground Polishing Machine with 20L Vacuum Dust Collector Concrete Surface Grinder 4 Grinding Discs for Old

[Application] : The floor grinder is suitable for grinding or polishing work to restore the old ground, such as grinding or polishing work in concrete and other ground. With special grinding consumables, can remove the surface of epoxy floor paint. [4 Head Grinding Chassis]: The worktable can install 4 pcs of discs according to needs. Equipped with 4pcs of grinding heads and 4pcs of strip type discs, 1pc of sticky plate, 8pcs of resin discs and 1pc of sand paper. [Dust Suction Fan]: With dust suction fan, good dust absorption effect. Equipped with high-quality air filter element, effectively filter dust, ensure the normal work of the fan. With 20L large capacity dust bucket, dust filled should be cleaned in time. [Highly Adaptable]: Diamond chassis is sharp, hard, wear-resistant,suitable for restoration of flatness of new floors and renovation of old floors. Cement floors can also be fully hardened and work can be done at the root of the wall. [Unique Design]: The height of dust shield can be automatically adjusted according to the ground height. Equipped with rubber shock wheel for running more smoothly. The distance between the chassis and the floor can be adjusted by adjusting the height of the wheels. The height of the handle also can be adjusted. Parameter:
Voltage: 220V
Power: 4KW
Fan Power: 1.8KW
Work Efficiency: 2500m²/8h
Dust Bin Volume: 20L
Work Depth: 0-3mm
Notice:
Give away 5 meters of wires. The maximum length of the wire connected to the machine can be 90 meters. The specification is three-core wires. Each wire should not be less than 6 mm ² of pure copper wire. The wire must be connected to the air switch, and the rated current of the air switch is about 63A.