HSP-650 Planetary Floor Grinder

A planetary floor grinder is a highly efficient and versatile machine used for grinding, polishing, and finishing marble, granite, and concrete surfaces. It is widely used in commercial, industrial, and residential floor preparation due to its precision, durability, and high-performance output. Our planetary comes in 3 head and 4 head version. 

 What Is a Planetary Floor Grinder?

A planetary grinder consists of a large main disc (drive plate) and multiple smaller satellite discs (grinding heads) that rotate in the opposite direction (counter-rotation). The grinding heads are mounted on a rotating platform, creating a planetary motion—hence the name. Our 

Main Drive Disc: Spins in one direction.

Satellite Heads: Rotate independently and in the opposite direction, creating a dual-motion action. Our planetary comes in 3 head and 4 head version, you can choose the right machine as per your surface requiment.  

This configuration results in uniform contact with the floor surface, leading to more even grinding and polishing.

Specification

Motor- 10 HP, 3 Phase

Working Width  650mm

Speed 100-1500rpm

Weight- 294 (3 Head) and 307 (4 head)

Applications

Planetary grinders are suitable for:

Marble Polishing – Restoring shine and smoothness to dull or scratched marble surfaces.

Granite Finishing – Refining hard granite surfaces with high precision.

Concrete Grinding – Removing coatings, smoothing rough concrete, or preparing surfaces for overlays.

Key Features

Precision Grinding

The planetary movement ensures that the machine maintains consistent contact with the floor, preventing uneven wear.

Versatility

Compatible with different types of abrasives: metal-bond tools, resin-bond abrasives, and diamond pads.

Can be used for grinding, honing, and polishing in a single machine.

Heavy-Duty Build

Its Strong 10 HP motor ensure deep grinding for hard surfaces like concrete and granite.

Variable Speed Control

Allows adjustment of RPM (Revolutions Per Minute) to suit different materials and stages of polishing.

Dust Control System

It comes with integrated vacuum ports or dust collection systems to reduce airborne particles and keep the worksite clean.

Ease of Operation

Ergonomic handles, adjustable weights, and easy-to-replace tooling make the grinder user-friendly.

Choosing the Right Planetary Grinder

When selecting a planetary grinder for your application, consider:

Surface Type: Hardness and porosity of material (e.g., marble vs. concrete).

Machine Size: Larger models cover more area but may be harder to transport.

Power Supply: Available voltage and phase (single vs. three-phase).

Dust Control Needs: Compliance with OSHA silica dust regulations.

Budget and Maintenance Costs

Maintenance Tips

Regularly inspect and clean the grinding heads and belts.

Check the gear system and lubricate moving parts.

Replace worn-out abrasives promptly for consistent performance.

Keep dust filters clean to ensure optimal suction and air quality.