Superabrasive Lavina 21 Series, Руководство пользователя, Страница: 3 / 34

Superabrasive Owner’s Manual – Lavina 21 1/2013
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1. GENERAL INFORMATION
This owner’s manual is intended for the operator of the Lavina 21 machine, the servicing technician as well as for
anyone involved with operating or servicing the machine. We recommend that you read the instructions very carefully
and follow them strictly. The manual includes information about assembling, using, handling, adjusting and maintaining
your Lavina 21 floor grinding and polishing machine.
MANUFACTURER
Superabrasive was founded 25 years ago, in 1987, as a manufacturer of high quality diamond tools for the stone and
concrete industry. Today, Superabrasive is one of the world’s leading companies in the production of diamond tools and
floor grinding machinery. At Superabrasive, we strive to deliver the very best solutions to our customers, and enable
them to work more efficiently.
GENERAL DESCRIPTION
The Lavina 21 machine is intended for grinding, polishing, and buffing concrete, marble, granite, limestone, and
terrazzo surfaces with diamond tools.
The Lavina 21 is a three-disc machine, which can be used dry as well as wet.
For best results, use only tools manufactured or recommended by Superabrasive and its distributors. Additionally, the
machine could be used for grinding wood floor surfaces.
WARNING!
The Lavina 21 machine is manufactured and fitted for the above-mentioned applications only! Every other use may
possess risks to the persons involved.
MACHINE CHARACTERISTICS
The Lavina 21 is made of two main component sections:
LAVINA 21 MAIN DESIGN

The two main component sections
, the carriage (1) and main head (2).

The handle on the frame
is adjustable in height and allows the operator
to work in a correct and safe posture.

The controls
are positioned on top of the frame.

The electrical box
(fig.1.3) contains the electric
switching devices. The motor feeding cable and
the main feeding cable are plugged in the socket
located on the bottom of the frame.

The water tank

The motor
, mounted on the base plate, is driving
the three heads with a belt system. The planetary motion derives from the friction between
the tools and the floor, which is allowing the tools to spin in either clockwise or counterclockwise direction. The
design ensures that the tools will not force themselves against the resistance of the floor surface. Instead, the
machine will alternate directions to accommodate to a “high spot” or a “low spot” imperfections in the floor
without causing damage to the floor or the machine.

The self-leveling Guard
is designed to have contact with the surface. Anytime, no matter the height of the tool
used.

“Quickchange” tool holder
is designed to hold the tools with “Quickchange” connection (Fig.1.3) is mounted
on each of the three grinding heads with pins.

The “Foam” tool holder
is designed to hold tools
with Velcro connection. It is mounted on each of the
three grinding heads with pins. The Velcro makes
changing of tools fast and easy.(Fig.1.4)
Figure 1.1
Figure 1.2
Figure 1.3
Figure 1.4