Pali e torrifaro per illuminazione

Poles and high masts for lighting

Columnas de alumbrado y torres de iluminacioòn

Mâts et Candélabres Fonctionnels

وأعمدةللإضاءة

Datemi un punto d’appoggio e … illuminerò il mondo 

SQUARE SPIGOTS

 

Square spigots are made from S235 JR, welded steel pipe according to UNI EN 10219; hot dip galvanized ti UNI EN ISO 1461 and supplied with 6 fixing screws M10.

Single square spigots

 

Double square spigots

 

Triple square spigots

 

 

 

BENT BRACKETS

Single bent brackets

 

 

Double bent brackets

 

 

 

 

Trile bent brackets

SPIGOTS FOR LANTERNS

Spigots are manuactured in steel S235 JR, from pipe welded according to UNI EN 10219; hot dip galvanized to UNI EN ISO 1461 and supplied with 6 fixing screws M10.

One way spigots

 

 

 

Two way spigots

 

 

 

Three way spigots

 

 

Fout way spigots

 

 

 

POLE MOUNT FOR REACH

 

 

 

 

COVERS AND JUNCTION BOX

 

ALUMINIUM POLE SERVICE DOORS
• Die cast aluminium body
• Chemical treatment (phosphochrome) plus thermo powder paint zinc colour.
Extra RAL colour on request.
• Removable gasket made of antiage EPDM rubber.
• Stainless steel screws AISI 304; pentagonal screws head including the relevant operating key.
• Aluminium antiloosing locking devices
• Protection rate IP55 according to standards CEI EN 60529 – IK10 CEI EN 50102

 

 

POLE JUNCTION BOX
• Body made of polyamidic resin 6 self-extinguishing and infrangible
• Moulded connector made of polyamidic resin 6 self-extinguishing
• Pressed terminals made of three ways zinc electro-alloy. Chemical antioxidizer treatement.
Single connection of the wires by inox screws AISI 304
• Nominal gauge of the wires 6 sqmm, shunt up to 4 sqmm.
• Voltage 450 V max. current 30 A
• Fuse carriers 8,5×31,5 holding fuses 6 – 10 A (see accessories pag. 8)
• Pole recessed mounting diam. min. 76 mm.
• Body and terminals class 2 according to CEI 64-8/4 standards
• Protection rate IP 43 along the frame and IP 23B on entry cables CEI EN 60529; IK 8 according
to CEI EN 50102 standards.

 

• Body made of polyamidic resin 6 self-extinguishing and infrangible
• Moulded connector made of polyamidic resin 6 self-extinguishing
• Pressed terminals made of three ways zinc electro-alloy. Chemical antioxidizer treatement.
Single connection of the wires by inox screws AISI 304
• Nominal gauge of the wires 16 sqmm, shunt up to 4 sqmm.
• Voltage 450 V max. current 63 A
• Fuse carriers 8,5×31,5 holding fuses 6 – 10 A (see accessories pag. 8)
• Pole recessed mounting diam. min. 102 mm.
• Body and terminals class 2 according to CEI 64-8/4 standards
• Protection rate IP 43 along the frame and IP 23B on entry cables CEI EN 60529; IK 8 according to
CEI EN 50102 standards.

Type Slot dimension Nr. of poles Conductores
MVV 416/1 186 x 45 4 16 mmq
MVV416/2 186 x 45 4 16 mmq


JUNCTION BOX – SERIES MCR  

• Body made of polyamidic resin 6.6 self-extinguishing and infrangible
• Moulded connector made of polyamidic resin 6.6 self-extinguishing
• Pressed terminals made of three ways zinc electro-alloy. Chemical antioxidizer treatement.
Single connection of the wires by inox screws AISI 304
• Nominal gauge of the wires 16 sqmm, shunt up to 4 sqmm.
• Voltage 450 V max. current 63 A
• Fuse carriers 8,5×31,5 holding fuses 6 – 10 A (see accessories pag. 8)
• Pole recessed mounting diam. min. 89 mm. for MCR1 and 102 mm. for MCR2.
Diameters at the slot height.
• Body and terminals class 2 according to CEI 64-8/4 standards
• Protection rate IP 43 along the frame and IP 23B on entry cables CEI EN 60529;
IK 8 according to CEI EN 50102 standards.

 

 

MASTER JUNCTION BOXES

Series of JB with inspectional cover. Type M4, double DIN (46277/3) rail to allow the four poles three
ways terminal strip to be selected between 6, 16, 35, 50 sqmm., fuse carriers and any sort of extra
accessories like MCB’s, surge arrestor etc. The M4 comes completed of two series of rubber grommets to permit a perfect tightness of the in/out feeder cables.
After the installation of M4 inside the pole, the slot can be closed by the NO STEP cover 100×350 p/n
P/100-350A
Dimensions (base x height x deep) 80x345x90 mm.
Minimum pole diam. 127 mm.

 

 

Type M5, double DIN (46277/3) rail to allow the four poles three ways terminal strip 4×16 plus one or
two fuse carriers. The M5 is supplied with an extra dome polycarbonate service door in order to permit to assemble one or two MCB’s instead of fuse carriers. The M5 comes completed of two rubber
grommets to permit a perfect tightness of the in/out feeder cables. After the installation of M5 inside
the pole, the slot can be closed by the NO STEP cover 45×186 p/n FP/45-186A.
Dimensions (base x height x deep) 44x269x68 mm.
Minimum pole diam. 89 mm.

 

Both M4 and M5 are made of polyamidic resin 6.6 self-extinguishing, infrangible.
Double isolation (class 2) according to CEI 64-8/4 standard. Nominal voltage 450V, max current 63A.
Protection grade IP54 CEI EN 60529, IK8 according to CEI EN 50102 standard.

MULTIPURPOSE UNIVERSAL BASE
• Rectangular made of polyamide 6.6 self-extinguishing
• Manufactured with double built-in DIN rails 4346277/3 to allow fuse carriers, switches and/
or terminal strips up to 50 sqmm. • Presetted for n° 4 modules 17,5 mm. on each DIN rail
• Double adjustable hooks for xing the base on steel bars. Distance of the bars 130/140 mm.
• Slot 100×350 mm. Available pole cover NO STEP 100×350

 

 

FUSE CARRIER
Blade fuse carrier made of polyamide 6.6; galvanic brass exible contacts.
Wire connections by inox screws AISI 304.
PFS dimensions 63x16x23 mm. Available for fuses between 6 and 20 Amp.
8,5 x 31,5
PFS2 dimensions 67x16x23 mm. Available for fuses between 6 and 20
Amp. 10,3 x 38
DIN rail mounting type. Protection rate IP 20 according to CEI EN 60529
Standard.
Fuses – FS – FS2
Ceramic body with coloured fuse sign. Brass contact, CE mark,
FS 8,5 x 31,5; Nominal voltage 400V; 100 KA
FS2 10,3 x 38; Nominal voltage 500V; 120 KA
Conform to CEI 32.1.5 – IEC 269.1.3-VDE0636

 

 

TERMINAL TRIPS
• Made of polyamide resin 6.6 self-extinguishing
• Electro-alloy contacts 3 ways each 4 poles
• Inox screws AISI 304
• Nominal voltage 450V
• Class of isolation 2 according to CEI 64-8/4 standard
• Fast assembling on DIN rail
• Protection rate IP20 according to CEI EN 60529

 

 

STEEL INSPECTION DOOR WITH LOCKING DEVICE
Steel inspection door for poles minimum diameter 89mm, with size from 200×60 mm to 600×150 mm, earthing device and gear supporting junction box inside the pole.

It is supplied with triangular headed screws

 

 

 

 

WALL ATTACHMENTS

WALL ATTACHMENTS FOR BRACKETS AND SPIGOTS

The wall attachments, built in S235JRH steel, consist of a square plate, equipped with a central cup, suitable for grafting brackets or spigots.

They are equipped with 6 M10 dowels for fixing the accessories

They are supplied hot-dip galvanized in compliance with the UNI EN ISO 1461 standard

 

 

WALL BASE PLATES

The wall base plates, built in S235JRH steel, consist of a square / rectangular plate, equipped with central spigots diam. 60 mm, suitable for the grafting of road reinforcements.

They are supplied hot-dip galvanized in compliance with the UNI EN ISO 1461 standard

SUPPORT FLOODLIGHTS

Cross bar for floodlights are made from “U” section bar S235 JR steel, with a connecting pipe for post top installation. Hot dip galvanized according to UNI EN ISO 1461, and supplied with 6 fixing screws M10.

 

 

 

 

Circulare headframes to support floodlights

 

 

COLLARS

The support collars for fixing poles to the wall, made of 235 JR – UNI EN 10025 steel, are obtained from reinforced flat profiles and welded together.

They consist of two highly resistant elements, one fixed with wall plugs (plugs by the customer) and the other complete with nuts and washers, suitable for encircling the pole through a rhomboid vice.

They are supplied hot-dip galvanized according to the UNI EN ISO 1461: 2009 standard

REINFORCE SPIGOTS IN STEEL IN POLE BASE

Steel reinforcement sleeve applied in the interlocking area for a length of 400 mm, by welding on the pole before galvanizing.

 

 

 

 

POLE-BASE PROTECTIVE SHEATH - HEAT SHRINK

Spigot in polyethylene with a thickness of 2 mm and a length of 400 mm, applied hot in the interlocking area of ​​the pole.

 

 

 

 

POLE-BASE PROTECTIVE SHEATH - BITUMINOUS

Self-adhesive waterproof self-protected bituminous sheath with natural aluminum foil having a length of 500 mm, cold applied to the pole.

 

 

 

 

ANCHOR BOLTS with nut and washer

Made of raw S235JR steel, they are equipped with a galvanized washer and nuts.

 

 

 

 

FINISH - GALVANIZING

HOT DIP GALVANIZING

Hot-dip galvanizing is an anticorrosive treatment of steel that is applied by immersing properly pre-treated items in a bath of molten zinc.

This process has the purpose of offering a really effective protection to the product, slowing down considerably the time of corrosion of the same and ensuring its integrity over time.

It is important to point out that the contribution of galvanizing, by multiplying the useful life of a product by several times, actually reduces the environmental load.

With the hot-dip galvanizing process, the metallic zinc layer that coats the steel is not a simple covering layer. During immersion in molten zinc, a true iron-zinc alloy is formed which, as such, tenaciously clings to the steel and can only be removed by robust mechanical action or strongly acidic solutions.

Hot-dip galvanizing protects steel structures for a period of time that often exceeds the useful life of the structure; it contributes positively to reducing the environmental load of a building over time and is environmentally sustainable; by preserving from corrosion, it maintains unchanged the design characteristics of a work, increasing its safety; it has a low initial cost and is comparable to other anti-corrosive systems; by not requiring maintenance for decades, it greatly reduces the cost of a work over time.

Hot-dip galvanizing treatment consists of the following steps:

1.Material identification and docking.

The incoming material is identified by assigning a job number. Each job is hooked by means of iron wire or other special equipment to numbered scales, which are used to transport the material throughout the process.

2.Chemical treatment:

Degreasing

Immersion of steel articles in tanks containing aqueous solutions of surfactants at an approximate concentration of 10%. The purpose of this phase is to eliminate from the surface of the piece any oil/grease left by previous mechanical processing. The solution is restored by adding water and surfactant products.

Pickling

Immersion of steel articles in tanks containing aqueous solutions of hydrochloric acid. The purpose of this phase is to eliminate from the surface of the pieces the iron oxides generated by the steel production and working process.

The solution is restored by adding water, commercial hydrochloric acid and corrosion inhibitors.

Washing

Immersion of steel items in tanks containing water. The purpose of this phase is the elimination of residues of the pickling solution in order to reduce the entrainment of ferrous chloride, produced by the dissolution of iron oxides, in the fluxing phase. The solutions are periodically corrected by adding water.

Fluxing

Immersion of steel articles in a tank containing an aqueous solution enriched with salts of zinc chloride and ammonium chloride.

This phase serves to cover the surface of the pieces with a film of protective salt that preserves them from possible oxidation that would prevent them from being galvanized.

The solution is restored by adding water and salts of zinc chloride and ammonium chloride.

3 – Pre-heating furnace

Deposit of the fluxed pieces in a ventilated chamber in which the material is heated before being galvanized.

4 – Hot Galvanizing

Procedure for the immersion of steel articles in a tank containing molten zinc.

The indicative temperature of the metal is 450° C.

The level of the tank is corrected daily by adding zinc and alloys whose quality is in accordance with UNI EN ISO 1461 and its references.

Unless otherwise agreed with the customer, the thickness of the coating is performed in accordance with UNI EN ISO 1461:2009.

FINISH - COATING

It is possible to apply coatings of any color, finish and gloss to the galvanized coating.

The result of this operation, which undoubtedly costs more than galvanizing alone, is to obtain an even higher level of protection, and therefore an even higher level of durability. In fact, the two anticorrosive treatments develop such a synergistic effect that the duration of the protection far exceeds the sum of the durations of the two treatments, if considered individually. Obviously, even in this case, the economic balance draws a significant benefit, because the useful life of the product increases further and always without the need for maintenance.

In addition to the eco-green impact of sustainability, the result is an aesthetic finish that is more valuable and suitable for urban and metropolitan contexts.

The coating cycle is based on certified polyester and epoxy-polyester powders from leading manufacturers, with quality control and polymerization in the oven at a constant temperature.

Technical characteristics of the coating with relative standards:

– Average thickness: 70 / 80 microns;

– Bending test (cylindrical mandrel) UNI EN ISO 1519;

– Bending test (conical mandrel) UNI EN ISO 6860;

– Drawing test UNI EN ISO 1520;

– Checkering test UNI EN ISO 2409:2007 grade 0;

– Humidity resistance UNI EN ISO 6270-1:2001 – UNI EN ISO 6270 – 2:2005.

Weathering resistance test carried out on a RAL sample at 80 gloss:

– at 0 hours: 80 gloss;

– after 12 months unaltered film: 80 gloss;

– after 24 months film: 70 gloss;

– after 36 months film: 60 gloss.

Corrosion resistance:

– Determination of resistance to neutral salt spray UNI EN ISO 9227 (salt spray 960 hours).

Oven-baked coating cycle using thermosetting polyester powders on hot-dip galvanized material in accordance with UNI standards in force to date:

– Phospho-degreasing flow-coating etchant to eliminate oil and dirt in general, for a period of 5 minutes with water and product at a temperature of 60°C;

– Rinse with tap water for 5 minutes;

– Pickling flow-coating based on phosphoric acid for a time of 5 minutes at a temperature of 50 ° C;

– Flow-coating rinsing with tap water at room temperature for 3 minutes;

– Flow-coating passivation with chrome-free zirconium at a temperature of 40°C for 5 minutes;

– Flow-coating rinse with tap water at room temperature for 3 minutes;

– Final flow-coating rinse with demineralized water at room temperature for 5 minutes;

– Oven drying at 130 / 150°C;

– Application of TGCI free polyester powder in the booth with 10 automatic guns up to 80/90 micron thickness.

– Polymerization in a ventilated oven at a constant temperature of 190°C for a minimum of 50 minutes, until complete cross-linking of the coating film (following the indications given in the technical data sheet of the coating product).

The coating, chosen by the client, is carried out in accordance with the UNI EN ISO 2409 standards, class 1-2808 – DIN 53132-ASTM B117.

ASSEMBLY AND AFTER SALES SERVICE

N.C.M. provides for fixed platform and mobile crown towers an installation and assembly assistance service through the use of specialized partners, equipped with all the necessary equipment and able to ensure the proper installation of the systems.

The products are supplied with assembly instructions and maintenance booklet.

 
 
 
N.C.M. S.r.l.
Sede legale: Via Bramante, 24 – 20020 MAGNAGO (MI) – Italy – Uffici e magazzino: Via Marconi, 103 – 20020 MAGNAGO (MI) – Italy
Tel. +39 0331 657001 (ric. aut.) – Fax +39 0331 305845
Cap. sociale 90.000,00 € – Cod. Fiscale e Part. IVA IT05864500151 – R.E.A. Milano 1043027
N. Meccanografico MI 051181 – Registro imprese di Milano 05864500151 – e-mail: ncm@ncm.it