Floor Grinder Luna LSG 250H — Luna floor grinding machine L-201810413

The Luna LSG 250H is a compact floor grinding machine designed for mechanical surface preparation and finishing of concrete and other hard floor substrates. Built for professional use in both site and workshop environments, this model delivers controlled abrasion for tasks such as smoothing rough surfaces, removing coatings, and preparing floors for subsequent treatments. The machine’s layout and dimensions are optimized to work in confined areas while maintaining consistent grinding performance across larger surfaces.

Advantages

The Luna LSG 250H provides stable operation and easy maneuverability for continuous grinding work. Its robust construction ensures reliable performance during extended use, and the compact footprint enables access to tighter zones where larger machines cannot operate. The machine is engineered for precise material removal, improving the efficiency of surface preparation and reducing manual effort compared with hand-held methods.

Suitable for

• Removal of paint, adhesives and thin coatings from concrete floors
• Smoothing and leveling rough or uneven concrete surfaces
• Preparation of substrates before sealing, polishing or applying new floor coverings
• Light-duty site and workshop grinding tasks where a compact machine is required

Key specifications

• Designed for grinding and surface preparation of concrete and other hard floors
• Compact, walk-behind layout suitable for confined spaces
• Durable mechanical construction intended for professional usage scenarios
• Optimized for controlled material removal and surface finishing

How to use

Position the Luna LSG 250H on the work area and ensure the floor is free of loose debris before starting. Adjust the machine settings according to the desired depth of material removal and select appropriate grinding consumables for the substrate and task. Operate the machine with steady, overlapping passes to achieve an even surface profile. Monitor progress and inspect the floor periodically to avoid over-grinding and to confirm uniform results.

Usage recommendations

Use suitable personal protective equipment, including eye protection, hearing protection and a dust mask or appropriate respiratory protection when grinding. Select grinding tools and speeds that match the floor material and the required finish. When working indoors, implement dust extraction or local exhaust ventilation to limit airborne dust. For best results, follow a test pass on a small area to confirm settings and consumable choice before proceeding with large sections.