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650 Concrete Floor Grinder

GX650 heavy-duty floor grinder with 7.5KW power, 650mm wide coverage, and 4×3 heads. Adjustable speed for fast, uniform concrete grinding and polishing.

650 Concrete Floor Grinder

This GX650 concrete floor grinder is a heavy-duty, walk-behind machine designed for professional-grade concrete grinding, polishing, and surface preparation in large-scale construction and renovation projects.

Powered by a robust 7.5KW motor, it delivers consistent, high-torque performance to handle tough concrete surfaces, coatings, and uneven floors with ease. It supports both 220V and 380V power supplies with a 50-60Hz frequency, offering reliable operation in various job site environments.

With a wide 650mm grinding width and 4*3pcs grinding heads, the machine provides large-area coverage, significantly improving work efficiency and ensuring uniform grinding results across the floor. The 0-1500rpm adjustable speed allows you to match the grinding intensity to different tasks, from aggressive material removal to fine polishing.

Built with durable components and a heavy-duty frame, it is engineered for long-lasting performance in harsh conditions. The ergonomic walk-behind design ensures stable control and operator comfort during extended use, while the specified 34+12.5 cable standard guarantees safe and reliable power delivery. Ideal for commercial and industrial floors, this grinder is a versatile choice for concrete surface preparation, coating removal, and polishing projects.

 

Parameter Specification
Rated Voltage 380V/220V
Motor Power 7.5kW
Rated Frequency 50-60Hz
Grinding Width 650mm
Number of Grinding Heads 4*3 pcs
Rotational Speed 0-1500rpm
Cable Specification 34+12.5

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