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OFFICINE MECCANICHE NERLI
It was 1959 when Pietro and Vittorio Nerli established OFFICINE MECCANICHE NERLI snc that continues the tradition of Nerli Liberale & Sons, set up in 1945.
Family Nerli has been working in mechanical constructions since the very beginning and already in 1948 manufactured the first traditional woodworking machines.
In 1958 Nerli started a project that had been entertained for years: to realize sanding machines of new generation , extraordinarily reliable and stout with a very special added value: the high quality of the machined product.
It was the beginning of Nerli ’s story, that had in the following years the first successes and met with a large group of joiners’ approval: Nerli ’s sanding machines asserted themselves
as high quality machines both for their structure and for their tested reliability and technology, thanks to the constant research for the achievement of the highest standards of sanding.
Nerli observe, listen to, improve the experience of that ones who work with their machines
Officine Meccaniche Nerli have been constantly developing special and innovative sanding technologies in order to allow their customers to offer on the market high quality finishing, a decisive factor for Made in Italy.
The whole of projects carried out in our factory are executed by the skilled staff of our technical department .
The production sectors are equipped with a considerable number of machines in wide working areas necessary for manufacturing our OFFICINE MECCANICHE NERLI snc have been working in the field of mechanical constructions for over 40 years and operate on a surface of 10.000 square meters of which 2.800 are covered.
Year of establishment:
1981
Number of employees:
FROM 10 TO 19 EMPLOYEES
Annual turnover:
between 0.5 and 2.5 million Euro
Reference year of turnover:
2000
Export turnover:
Not available
Activities:
Machining of metals
Manufacture of hand tools and of interchangeable tools
Manufacture of machinery and equipment nec
Manufacture of metal forming machinery and machine tools
Manufacture of other special-purpose machinery nec
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Company:
OFFICINE MECCANICHE NERLI SNC
Web site:
Address:
VIA VALDERA P. 274
City:
PONSACCO (PI)
Zip Code:
56038
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SEMIAUTOMATIC PNEUMATIC SANDING MACHINE PN28
SEMI-AUTOMATIC PNEUMATIC SANDING MACHINE for wood, paints, polyester or allied products 1 or 2 abrasive belts.
The semi-automatic belt sanding machine illustrated here is the fruit of many years of research and development in our workshops which have enabled us, thanks to the special patented multiple sanding buffers system, to produce a machine the best of its kind. In fact, the set of sanding buffers functions like a copying attachment as it may sand or polish to a high standard of finish both flat surfaces and imperfect surfaces resulting in the workpiece preparation stage, for example: convex, concave and slanting surfaces. With these sanding buffers, it is not necessary to fit workpiece holding devices on the sanding table as the system is completely universal. As the sanding buffers are independently adjustable, only those actually needed for sanding the particular workpiece require operating. Furthermore, the machine is equipped with a double jet blower which permits complete cleaning of the sanding belt thus ensuring improved working life and higher output. Thanks to its short process times, this belt sanding machine proves indispensable in all industries, be they large, small or medium, involved in mass production. The special features of the machine permit its utilization for polishing furniture parts and for sanding parts coated with paint, polyesters, and likewise. Thanks to its uncomplicated design and practical nature, set-up times on this machine are minimized as machine operation is easy and quick to understand even by unskilled operators.
THE MACHINE IS MANUFACTURED FROM HIGH QUALITY MATERIALS AND, UPON REQUEST, IT MAY BE SUPPLIED COMPLETELY AUTOMATIC.
Web site
https://www.nerli.it
AUTOMATIC SANDING MACHINE PN30 2T AE
The Automatic Transversal Sanding Machine PN 30/2T/AE is specifically manufactured to carry out the sanding of panels to be polished besides other kind of workings on wood and paints. Our pressure system consists of two series of independent multiple pads which can sand to very fine tolerances and float in any direction, with soft rubber shoes which follow the undulations in the panels .
The newest and innovative technologies of the brushing machine Grotos 18000 allow to machine the paints of the work pieces with the highest softness with two combined, contemporary and adjustable rotating motions and rotation reversal that give the highest quality of brightness. The function of the machine is to remove scratches due to sanding and to polish the painted coating of the panel under the combined action rotation - abrasive – pressure – reverse thus giving it the highest gloss without damaging the outside edges
The machine is equipped with two brushing units and works in a pendular cycle on two working fields of 1200-1450-1700 mm width and 4750 mm length and more.
Finishing without shading and undulations which can be tested against the light with “mirror effect”.
Web site
https://www.nerli.it
BRUSHING MACHINE GROTOS 18000
The newest and innovative technologies of the brushing machine Grotos 18000 allow to machine the paints of the work pieces with the highest softness with two combined, contemporary and adjustable rotating motions and rotation reversal that give the highest quality of brightness. The function of the machine is to remove scratches due to sanding and to polish the painted coating of the panel under the combined action rotation - abrasive – pressure – reverse thus giving it the highest gloss without damaging the outside edges
The machine is equipped with two brushing units and works in a pendular cycle on two working fields of 1200-1450-1700 mm width and 4750 mm length and more.
Finishing without shading and undulations which can be tested against the light with “mirror effect”.
Web site
https://www.nerli.it
sanding machinePN13/1T/2L
NERLI SANDING MACHINE, 3 ABRASIVE BELTS, MOD. PN 13/1T /2L
(TRANSVERSAL + ROLLER + PAD ), TWO INDIPENDENT HEADS,
mm. 1300
TECHNICAL PARTICULARS:
- fixed bed for in-line machining
- development of transversal abrasive belt mm. 7100 X 150
- development of abrasive belts mm. 2620 X 1300
- suitable hardness of roller and conveyor belt coverings
- 260 mm. dia. conveyor belt drawing roller with automatic centering
- speed variator on conveyor belt
- conveyor belt speed variation control and readout
- electrical/fast and manual adjustment of machining thickness
- digital display of machining dimensions
- no. 2 indipendent heads controlled by suitable electronic system
- electrical/pneumatic control of abrasive belt oscillation
- rotating blowers on transversal abrasive belt
- oscillating blowers on each longitudinal abrasive belt
- compressed air economy valve on the 3 abrasive belts
- safety : by means of disc brake on abrasive belts oscillation,
compressed air, belt breakage, abrasive belts drawing
failure, emergency, locking of motor-drive case opening
- pneumatic installation
- electrical power system housed in special containers on machine
CONSTRUCTION :
1. narrow transversal abrasive belt (fitted on first head)
- indipendent electronic system for each pressure pad
- intermediate belt
- pneumatic abrasive and intermediate belt stretching
2. wide top abrasive belt (first indipendent head)
- rubber-coated roller, 380 dia., of suitable hardness
- electronically timed inlet/outlet upon contact with workpiece
- twin-line machining installation
3. wide top abrasive belt (second indipendent head)
- complete pad equipped with electronic system indipendent
of smaller pads forming the pressure system
4. very fine 200 X 1300 dia. outlet scotch brite roller
(fitted on second head)
5. vacuum system in the machining area of the 3 abrasive belts
6. 15 HP D.C. motor on transversal abrasive belt
7. two 20 HP motor-driven speed variators for wide abrasive belts, placed on the two heads
8. overhead push-button panel, containing electronic system with coded work cycle storage
and repeatability, direct digital readout of machining thickness, abrasive belts and conveyor
belt speeds, speed regulation and variation, on display screen.
Web site
https://www.nerli.it
