HTG-680 SP Self-Propelled Planetary Floor Grinder (27 in)
The HTG-680 SP is a 27 inch self-propelled planetary floor grinder, a 15 hp electric floor grinder with a battery transport drive that moves itself on and off the trailer and across the slab, wet or dry. It is made for crews running mid-size commercial concrete prep and polishing.
Built for mid-size commercial floors
Technical specifications
| MOTOR | |
| Motor | 11 kW (15 hp) |
| Power | 3 phase 240 V or single phase 240 V |
| Speed | 280 to 1,200 rpm |
| GRINDING | |
| Grinding width | 27 in |
| Heads | 3 planetary, 9 in (230 mm) each |
| Grinding pressure | 350 to 550 lb |
| Drive | Self-propelled with battery transport |
| Water tank | 15 L |
| Tooling | Magnetic quick-change plates, trapezoid segments |
| DIMENSIONS | |
| Weight | 1,162 lb |
Works with
Pairs with an HTG IVC-45L dust collector and Latux trapezoid tooling. Run the grinder, a matched HTG vacuum, and the right trapezoid segments as one low-dust production system.
Ordering
Latux sells the HTG-680 SP by quote so you get the best price, freight, and lead time for your job. Call or message your rep and we confirm current pricing and availability. MSRP is shown for reference.
Distributed and supported by Latux, an authorized channel for HTG equipment.
Frequently Asked Questions
What does self-propelled buy me?
Less operator fatigue and easy loading, since the machine drives itself on and off the trailer and across the slab.
Single or three phase?
Either, at 240 V, so it fits the power you have on site.
How much grinding pressure does it apply?
505 to 683 pounds with head speed 350 to 1,680 rpm, tuned from aggressive removal to a polish.
What dust collector should I pair with it?
An HTG IVC-45L dust collector, plus Latux trapezoid tooling on the magnetic plates.
How do I buy it, and what about freight?
The HTG-680 SP is sold by quote. Call or message your Latux rep for current price, freight, and lead time. The MSRP shown is for reference.











