The Propane Remote-Controlled S7 Grinders Are Here!
L31GRS7
- Work Width: 30.8 in / 783 mm
- Engine: Vanguard 35 HP / 26 KW, 993 cc
- Engine RPM: 2000-3600 rpm
- Tool Holder RPM: 425-765 rpm
- Weight: 1235 lbs / 560 kg
- Grinding pressure: 392-690 lbs / 178-313 kg
- Grinding pressure w/ extra weight: 794 lbs / 360 kg
- Heads: 3 x 13.2-inch / 335-mm
- Rotation: Left
- Vacuum Hose Port: Camlock E300
- Transport wheel – included
*End of Year special does not apply to this model.
Contractors will love the effortless operation and improved productivity of this cordless machine, combining the convenience of a remote control with the flexibility of a powerful propane engine.
Streamline your workflow, and get the freedom to do more.
GRINDER FEATURES
- Sealed and dust-proof grinding head with upgraded internals and planetary drive.
- Integrated adjustable weights for more head pressure during floor prep and grinding.
- Three 13-inch grinding heads with left rotation (use the blue pcd and carbide scrapers).
- Floating skirt with flexible brush for optimal dust containment.
- Magnetic LED lights.
- Heavy-duty wide rubber tires.
- Pair with V32E or V32GE Dust Extractor.
- Transport (3rd) wheel is included for easy loading and maneuvering.
- Option to add extra weight (A114).
Remote Control Features
✓ Removable Li-Ion battery with battery charger
✓ M-Key removable magnetic power key switch
✓ Controls include: emergency stop, two joysticks to control grinder movement, switches for engine rpm, direction of tool rotation, speed rpm, swing correction
✓ Main screen shows working parameters – power supply voltage, battery, engine load, RPMs, rotation direction of tools, maintenance alerts, hours, etc.
✓ RC grinders can be used in manual mode (without RC or controller).
LAVINA Floor Grinders are designed for efficient grinding and polishing of concrete as well as other hard floors (terrazzo, marble, etc.). They are durable, easy to use, versatile and aggressive enough to effectively remove paint, adhesives, epoxy, etc. The S7 grinder series feature an updated frame design and a sealed, dust-proof grinding head with upgraded planetary drive.