Concrete Floor Grinder Hand-Push Cement Ground Grinder Floor Polishing Machine 40L Dust-free Grinding Machine with 9-head Grinding Chassis, 220V 7.5KW

Features● The pure copper motor is of high quality and the product is sturdy and durable. The new stator and rotor of the motor can easily realize the conversion of electrical energy and mechanical energy.● The diamond chassis is sharp, hard, resistant to wear and high in work efficiency and quality. ● High performance, stable life, long service life.● Highly adaptable cement floors can also be fully hardened and work can be done at the root of the wall.● With dust suction fan, dust-free operation.● The grinding head can be replaced for grinding, polishing, rust removal and paint removal.Parameter: ● Grinding Width: 500mm● Motor Speed: 1430r/min● Voltage: 220V● Power: 7.5kw● Phase Number: 1● Fan Power: 0.75kw● Maximum Airflow: 180mm³/h● Dust Loading Capacity: 40L!NOTE: 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.

• Pure Copper Motor: The floor grinder is equipped with pure copper motor which could run smoothly, high efficiency, and safe to use
• Dust-Free Operation: The 220V ground polishing machine has double dust suction fans which have a good suction effect. The grinder is equipped with two high efficiency dust removal filter elements which could filter 90% of the dust. Special dust removal device, gently pull, dust will fall
• Sturdy to Use: The dust-free grinding machine has a diamond chasis which is sharp and hard, and has a long service to use. The ground grinder is equipped with rubber wheels, easy to move and convenient to use. The grinding head can be replaced for grinding, polishing, rust removal and paint removal
• Enlarged Dust Bin: The concrete floor grinder has an enlarged dust bin for dust storage. The ground grinder has a 40L large capacity dust bucket. Please clean the bucket in time after filling
• Widely Application: The 220V concrete floor polishing machine is suitable for a variety of floors, such as cement, concrete, expoxy and terrazzo floor, floor polishing and rust removal