MINING Floor Grinding Machine – 4HP, 350mm Grinding Width - JY350

Industrial Floor Grinder 4HP Copper Motor

Engineered to streamline surface preparation, the Mining JY350 Floor Grinding Machine excels in concrete leveling, coating removal, and industrial floor restoration. This heavy-duty unit is driven by a highly durable 3kW (4HP) copper motor running on an accessible 220V single-phase power supply, eliminating the need for complex industrial electrical configurations on standard job sites. By utilizing an expansive 350mm grinding width, the machine drastically reduces the number of passes required, allowing contractors and facility maintenance crews to maximize operational efficiency and cut down labor hours.

To ensure deep and uniform cutting across uneven surfaces, the equipment relies on a 90 kg precision-balanced steel chassis. This robust frame naturally generates immense optimized downforce, effectively minimizing mechanical vibration while pushing the abrasives firmly into the concrete or epoxy layer. The versatile mounting head readily accepts both 5× 3-inch round and 6× square blade configurations, providing the crucial adaptability needed for various abrasive materials. Despite its heavy-duty static weight, the grinder retains a slim, maneuverable profile equipped with built-in solid transport wheels, enabling easy navigation through narrow corridors, tight corners, and fast relocation between demanding project zones.

Key Features & Benefits:

• High-Torque Copper Motor: The premium 3kW (4HP) motor provides highly consistent, stall-free torque, ensuring dependable rotational power throughout demanding surface grinding tasks.
• Expansive Surface Coverage: Utilizing a 350mm working width significantly maximizes the area processed per minute, optimizing job site productivity and reducing overall labor time.
• Maximized Grinding Pressure: The precision-balanced framework concentrates its weight downward, applying optimized force to the floor for improved grinding depth and cutting uniformity.
• Industrial Chassis Engineering: Built around a heavy-duty steel body that absorbs extreme mechanical vibrations, extending the lifespan of both the motor and the abrasive tooling.
• Versatile Tooling Options: Designed with a highly adaptable blade mounting system that perfectly supports either 5× round blades - 6× square blades based on the specific surface material.
• Corner & Narrow Space Agility: Despite its industrial power, the highly compact and slim structure effortlessly fits into tight facility spaces, edges, and corners where larger machines cannot operate.
• Seamless Site Relocation: Outfitted with highly durable, solid transport wheels that provide smooth maneuverability and rapid relocation across uneven construction terrains.
• Streamlined Mechanical Layout: The low-maintenance design grants technicians quick and easy access to core internal components, drastically reducing future servicing time and operational costs.