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L30S7 Electric Grinder

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The new Lavina S7 series 30" electric floor grinder from Lavina has more torque, better control, and less maintenance, making it one of Lavina's best grinder series yet. The all-new frame design yields better control and easier tooling changes. 

Features Contractors will Love:

  • New weights for faster position change
  • Redesigned frame allowing easier tool changes (head angle during tool changes is greatly improved, compared to Elite models)
  • New handle design – faster adjustability, more positions
  • Rubber bushing used at head attachment points - less vibrations for user
  • Water tank cap
  • Internal storage compartment

The new sealed and dust-proof head provides longer service life and less maintenance. New improvements also include:

  • Completely redesigned chain-driven planetary drive with no chain tensioner
  • New stronger timing belt
  • Upgraded shafts, seals and bearings
  • New lighter timing pulleys for better power transmission
  • New 2-piece aluminum main belt housing with belt inspection cover for longer belt life and less maintenance
15 hp / 11 kW
Voltage (50-60 Hz):
3 phase, 200-240V | 3 phase, 400-480V
Amperage (max):
45 Amp | 30 Amp
Dedicated Breaker:
45 Amp | 30 Amp
Weight of Machine:
908 lbs / 412 kg
Grinding Pressure:
366-551 lbs / 166-250 kg
Tool Holder RPM:
400-1200 rpm
Working Width:
30.8 in / 783 mm
Tool Holder Diameter:
3x13.2in / 3x335mm
Vacuum Hose Port:
Camlock E300
Water Feed:
Water Tank:
5.2 gal / 20 L
Cable Length:
57 ft / 17.4 m
Dimensions (LxWxH):
85 x 32 x 46 in / 216 x 82 x 116 cm
Grinder Series:
Grinder Type:
  • Large Inventory

  • Unmatched Customer Service

  • Huge Tooling Selection

  • Need Training?