Superabrasive
User Manual
Original Language
Lavina® 25-X
9/2018
6
VACUUM CONNECTION
A connection for a vacuum dust extractor is located on the carriage. The Lavina® X machine does not include a vacuum dust
extractor. The customer must purchase the vacuum dust extractor separately. The hose of the vacuum extractor must be Ø 50 mm
and can be glided over the pipe. The vacuum dust extractor must be adapted for floor grinders and have a minimum air
displacement of 320m3/h with a negative vacuum of 21 kPa.
TECHNICAL DATA
VIBRATIONS
The vibrations of the machine are within the limits of directives and harmonized standards from the European Union when the
Lavina® X is operated with the recommended tools and in normal conditions.
NOISE EMISSIONS
The noise emissions are within the limits of directives and harmonized standards from the European Union when the
Lavina®X is operated with the recommended tools and in normal conditions. However, the operator must wear ear protectors.
LABEL DATA
The data on the label provides the correct Voltage and kW (needed for operational purposes);
Weight (needed for transportation purposes); production year and serial number (needed for maintenance purposes).
CUSTOMER SERVICE
For customer assistance and technical support call your local distributor or call Superabrasive Inc. at 1‐800‐987‐8403 or visit us at:
www.superabrasive.com , where you can download a copy of this manual.
2. SAFETY INSTRUCTIONS
Recommended Use
The Lavina® X machine is designed and manufactured to grind and
polish concrete, terrazzo, and natural stone floors. It can be used
for renovation as well as for polishing. The machine is designed for
dry or wet use. When using it dry, use a vacuum of appropriate size.
For more information, please refer to the chapter on handling the
vacuum connection.
Prohibited Use
The machine MUST NOT be used:
For applications different from the ones stated in the general
description chapter.
For non-suitable materials. In environments which:
-
Possess risks of explosion,
-
Possess high concentration of powders or oil substances in the
air,
-
Possess risks of fire Feature inclement conditions,
-
Possess electromagnetic radiation.
PREPARATION FOR WORK
Make sure that:
You have closed the work area, so that no person unfamiliar
with operating the machine can enter the area.
The tool plate and tools are adjusted to the machine
properly.
There are no missing parts of the machine
The machine is in upright working position.
The protection devices are working properly.
The electrical cable is free to move and follow the machine
easily.
In order to keep the electrical cable from being damaged, no
vehicle should cross the zone where electrical cables are
Lavina® 25-X
Voltage/Hz
1or 3 ph x 200-240V 50-60Hz
Amperage
Max 30 Amps
Power
7,5 kW
10 HP
Tool holder rpm
300-1100 rpm
Working width
655 mm
25.8”
Tool diameter (QC Plate)
3x 225 mm
3x 9”
Weight
252 kg
555 lbs
Grinding pressure
141 kg
310 lbs
Additional weight
max 2x 29 kg
max 2x 64 lbs
Application
wet and dry
Vacuum hose port
Yes
Water tank capacity
20 l
5.2 gal
Water feed
with pump (peripheral and front)
Cable length
17.4 m
57 ft
Machine LxWxH
1880x690x1180 mm
74x27.2x46.5”
Packing LxWxH Crate 1
1570x730x1100 mm 61.8x28.7x43.3”
