TECHTONGDA Concrete Floor Grinder Polisher 5 Head Grinding Base 14.9in Grinding Width with Built-in Dust Collection Fan for Construction Sites($1069.00Value)

Description

[Application] This concrete floor grinder is a versatile device designed for polishing, renovating, and treating concrete surfaces, cement floors, epoxy resin floors, and other compatible substrates. It supports rough grinding, fine grinding, and polishing processes, eliminating the need for additional equipment. However, it is not suitable for polishing surfaces with residual glue. [5-Head Grinding Base] This concrete floor polisher is equipped with a 5-head grinding base and 10pcs of 4-inch diamond grinding heads. Among them, 5psc of four-tooth grinding heads are used for initial rough grinding, and the other 5 are designed for surface fine grinding after rough grinding. The grinding width is 14.9 inches. In addition, it comes with 5 resin grinding discs, 5 resin grinding disc backing plates, and 5 sandpapers for precision finishing and polishing. [4kW Copper Motor] This epoxy floor grinder is equipped with a 4kW copper motor with a voltage of 220V. It also features a high-speed grinding disc (1440RPM) to enhance grinding efficiency. In addition, a 16.4-foot three-core power cord is included. [Dust Collection System] This concrete floor polisher is equipped with a built-in dust collection fan boasting a maximum air flow rate of 0.011 cubic inches per hour. It also comes with a dust cover and a 4.399Gal (20L) dust collection box compatible with the filtration device, which can effectively filter dust and prevent dust splattering. [Convenient to Use] The control panel structure of the concrete floor grinder is simple, easy to operate, and improves operational efficiency. Parameters
Grinding Width: 14.9in (380mm)
The size of grinding head: 4inch (10cm)
Motor Speed: 1440r/min
Voltage: 220V 1-phase
Power: 4kw
Fan Power:1.8kw
Maximum Airflow: 180mm³/h (0.011cubic inches/h)
Dust Loading Capacity:20L (4.399Gal)
Machine size: 14.9x27.6x35.4 inches (38x70x90cm)
Net weight: 224.9LB (102kg)
Gross weight: 276.68LB
Outer packaging size: 35.04*22.44*42.52"
Product number 238061