Standard and Custom cable ladders

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The metallic ladder tray system is available in different versions: welded, clinched, bolted. It can satisfy every necessity of load capacity, even with large distances between supports.
A wide range of accessories allows the installation of the system even on complex routes in a rapid way.

The standard version HP 2.22 is available from stock and ready for delivery in Sendzimir, hot-dip galvanised after processing and AISI 304 stainless steel finishes.

Many elements of the ladder tray systems can be produced in extra standard versions for thickness, dimensions of the section and length of the straight element, radius of curvature of the accessories, design and characteristics
both of the side profiles and of the rungs, quality of material, and type of surface protection.

Standard | HP 2 Base

Standard & Custom Range Value

Straight Element

Length: 3,0÷6,0 m

Accessories

Radius: 300÷1250 mm

Thickness

1,2÷2,0 mm

Base

150÷900 mm

Height

75, 100, 125 mm

Material

S
Z
I

Custom | CZ 2 Bolted Base

Standard & Custom Range Value

Straight Element

Length: 3,0 ÷ 6,0 m

Accessories

Radius: 300÷1250 mm

Thickness

1,2 ÷ 2,0 mm

Base

100÷900 mm

Height

60,75,85,100,110,125,150 mm

Material

S
I
Y
V
A

Custom | CZ 2 Welded Base

Standard & Custom Range Value

Straight Element

Length: 3,0÷6,0 m

Accessories

Radius: 300÷1250 mm

Thickness

1,2÷2,0 mm

Base

100÷900 mm

Height

60, 75, 85, 100, 110, 125, 150 mm

Material

Z
J
N
W
B

Custom | RD 2 Welded Base

Standard & Custom Range Value

Straight Element

Length 3,0÷6,0 m

Accessories

Radius: 300÷1250 mm

Thickness

1,2÷3,0 mm

Base

100÷900 mm

Height

100, 125, 150, 175, 200 mm

Material

Z
J
N
W
B

Self-locking Cover

Standard & Custom Range Value

Straight Element

Length 2,0÷3,0 m

Accessories

Radius: 300÷1250 mm

Thickness

0,6÷1,0 mm

Base

100÷900 mm

Height

15 mm

Material

S
Z
I
Y
V
W
A

Self-locking Cover

Standard & Custom Range Value

Straight Element

Length: 2,0÷3,0 m

Accessories

Radius: 300÷1250 mm

Thickness

0,6÷1,0 mm

Base

100÷900 mm

Height

15 mm

Material

S
Z
I
Y
V
W
A

Simple Cover

Standard & Custom Range Value

Straight Element

Length: 2,0÷3,0 m

Accessories

Radius: 300÷1250 mm

Thickness

0,6÷2,0 mm

Base

100÷900 mm

Height

20 mm

Material

S
Z
I
Y
V
W
A

Peaked Cover

Standard & Custom Range Value

Straight Element

Length: 2,0÷3,0 m

Accessories

Radius: 300÷1250 mm

Thickness

0,6÷2,0 mm

Base

150÷900 mm

Height

15 mm

Material

S
Z
I
Y
V
A

Strengths

Maximum ventilation and simplicity of derivation and inspection of cables

The ladder tray typology assures the maximum ventilation of the power cables, so allowing their optimal electrical conduction and the natural exit of undesired extraneous bodies.
The addition or replacement of cables can be easily made without having to make modifications of installation, as every point of the route can be used as entrance/exit. Even the inspection of cables is easy.

Easiness of cable fastening

The wide range of available rungs allows unlimited options for fixing cables and service anchorages, by using commercial cable ties, band clamps or U-bolts.

High mechanical resistance and load capacity

The sections of side profiles and rungs, available in a wide thickness range, have been designed in order to guarantee high load capacities even with large distances between supports. The correct coupling by means of bolted splice plates, guarantees the mechanical continuity, becoming a point of strength.

Certified weldings

In all the welded ladder tray straight elements, the weldings are robotized and controlled by qualified personnel at the IIS (Welding Italian Institute), which has certified our welding procedures EN ISO 15609-1. Our operators periodically attend updating courses concerning the latest techniques.

Innovative clinched system

The HP 2.22A series, ladder tray with clinched rungs (without welding), allows the production in Sendzimir galvanized steel and in stainless steel without a chemical passivation treatment, with a considerable financial saving. Its torsional stiffness is higher than the bolted or riveted versions

Freedom of composition

The ladder trays with bolted rungs can be supplied preassembled or to be assembled, allowing the maximum freedom of installation and minimizing both the volumes and the transport costs.

Compliance with regulations

The system is manufactured in conformity with the IEC 61537 European norm and with the American (Canadian) NEMA VE 1 (CSA C22.2 No. 126.1), all of international value. It has the CE and IMQ marking. Fire resistance certifications, or certifications for installation in seismic environments or specific certifications required by the customer are also available.

Some characteristics of the product:

Packing

The packing of the ladder tray straight elements and of their respective covers is made so that to optimise the volumes and therefore each piece is coupled with another one turned by 180°. The packaging is fixed by means of straps. Depending on the dimension the accessories are packed in boxes or on wooden pallets and wrapped with an extensible film.
Depending on the necessities of the customer it is also possible to adopt particularly protective packing solutions (wooden cases or crates), suitable for container shipments.

Fields of application

Oil&Gas

Refineries

Chemical plants

Power generation plants

Motorway and railway tunnels/undergrounds

Industrial buildings