Industrial alternating tread stairs 63º Colour Black Category Medium

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Small
- Small
  
  Height between 158cm and 233cm – Ideal for domestic use in small areas: bedrooms, living rooms, storerooms or garages. For loads up to 1400kg.
  
  You can compare S mezzanines.
- Full kits
  
  Loft bed with lateral stairs TS 8
  158cm - 232cm | 3m² - 8m²
  
  Mezzanine with S ladder TS 8
  158cm - 232cm | 3m² - 8m²
- Mezzanines
  
  TS 8
  Height: 158cm - 232cm | Area: 3m² - 8m²
  
  TS 5
  Height: 158cm - 233cm | Area: 2.4m² - 4.6m²
  
  TS 4
  Height: 158cm - 232cm | Area: 1m² - 4m²
  
  Truckle bed TS8
  Height: 158cm - 232cm | Area: 3m² - 8m²
- Extensions
  
  TS 8 'A' | TS 8 'B'
  Height: 158cm - 232cm | Area: 3m² - 8m²
  
  TS 5 'A' | TS 5 'B'
  Height: 158cm - 232cm | Area: 2.4m² - 4.6m²
  
  TS 4 'A' | TS 4 'B'
  Height: 158cm - 232cm | Area: 1m² - 4m²
- Stability
  
  Stability Bar S
  
  ‘Z’ Stability Kit S/M
Medium
- Medium
  
  Height between 173cm and 282cm – Ideal for high ceilings and wide areas as offices, big living rooms or lightweight storages. For loads up to 3000kg.
  
  You can compare M mezzanines.
- Full kits
  
  Mezzanine with M straight stairs TM 15
  Height: 173cm - 282cm | Area: 5m² - 15m²
- Mezzanines
  
  TM 15
  Height: 173cm - 282cm | Area: 5m² - 15m²
  
  TM 10
  Height: 173cm - 282cm | Area: 5.5m² - 10m²
  
  TM 7
  Height: 173cm - 282cm | Area: 2.4m² - 7m²
- Extensions
  
  TM 15 'A' | TM 15 'B'
  Height: 173cm - 282cm | Area: 5m² - 15m²
  
  TM 10 'A' | TM 10 'B'
  Height: 173cm - 282cm | Area: 5.5m² - 10m²
  
  TM 7 'A' | TM 7 'B'
  Height: 173cm - 282cm | Area: 2.4m² - 7m²
- Stability
  
  Stability Bar M
  
  ‘Z’ Stability Kit S/M
Large
- Large
  
  Height between 209cm and 343cm – Ideal for very wide areas as commercial premises or warehouses. For loads up to 8500kg.
  
  You can compare L mezzanines.
- Full kits
  
  Mezzanine with L standard stairs TL 30
  Height: 209cm - 343cm | Area: 14m² - 29m²
- Mezzanines
  
  TL 35
  Height: 209cm - 343cm | Area: 14m² - 34m²
  
  TL 30
  Height: 209cm - 343cm | Area: 14m² - 29m²
  
  TL 23
  Height: 209cm - 343cm | Area: 9m² - 23m²
  
  TL 20
  Height: 209cm - 343cm | Area: 7m² - 20m²
- Extensions
  
  TL 35 'A' | TL 35 'B'
  Height: 209cm - 343cm | Area: 14m² - 34m²
  
  TL 30 'A' | TL 30 'B'
  Height: 209cm - 343cm | Area: 14m² - 29m²
  
  TL 23 'A' | TL 23 'B'
  Height: 209cm - 343cm | Area: 9m² - 23m²
  
  TL 20 'A' | TL 20 'B'
  Height: 209cm - 343cm | Area: 7m² - 20m²
- Stability
  
  Stability Bar L
  
  ‘Z’ Stability Kit L
Industrial XL
- Extra Large
  
  Height between 235cm and 381cm – Mezzanines for industrial premises with immediate availability. They allow the use of hand pallet trucks and have a load capacity up to 1000kg/m².
- Full kits
  
  Industrial Mezzanine Kit TXL 32
  Height: 235cm - 381cm | Area: 10m² - 30m²
  
  Industrial Mezzanine XL pack 120 m²
  Height: 235cm - 381cm | Area: 55m² - 120m²
- Mezzanines
  
  TXL 37
  Height: 235cm - 381cm | Area: 16m² - 37m²
  
  TXL 32
  Height: 235cm - 381cm | Area: 10m² - 30m²
  
  TXL 30
  Height: 235cm - 381cm | Area: 23m² - 30m²
  
  TXL 29
  Height: 235cm - 381cm | Area: 11m² - 29m²
  
  TXL 20
  Height: 235cm - 381cm | Area: 7m² - 20m²
- Extensions
  
  TXL 37 'A' | TXL 37 'B' | TXL 37 'AB'
  Height: 235cm - 381cm | Area: 16m² - 37m²
  
  TXL 32 'A' | TXL 32 'B' | TXL 32 'AB'
  Height: 235cm - 381cm | Area: 10m² - 30m²
  
  TXL 30 'A' | TXL 30 'B' | TXL 30 'AB'
  Height: 235cm - 381cm | Area: 23m² - 30m²
  
  TXL 29 'A' | TXL 29 'B' | TXL 29 'AB'
  Height: 235cm - 381cm | Area: 11m² - 29m²
  
  TXL 20 'A' | TXL 20 'B' | TXL 20 'AB'
  Height: 235cm - 381cm | Area: 7m² - 20m²
- Stability
  
  Stability Column XL
  
  Stability Bar XL
Stairs
- Stairs for reduced spaces
  
  Straight stairs
  
  Spiral stairs
  
  Industrial alternating tread stairs 63º
  
  Alternating tread stairs 62º
  
  Ladder
  
  Boat ladder
  
  Lateral stairs
  
  Truckel bed straight stairs
- Easily accessible stairs
  
  Standard stairs with landing
  
  Public access stairs 30º
  
  General access stairs 36º
  
  Standard stairs
- Folding stairs
  
  3m Telescopic wooden Ladder
  
  Folding stairs to wall 54º
  
  Folding Stairs to wall 45º S
  
  Telescopic aluminium ladder
- Stair landings
  
  Stair landing
  
  Stair landing extension
- Beam for interior stairs
  
  Beam for interior stairs
- Single parts
  
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Railings
- Standard railings
  
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  4 tubes railing
  
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  Slat railing with plate
- Low railings
  
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  Low railing
- Extensions
  
  Railing
  
  Panel railing
  
  4 tubes railing
  
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  Railing with safety skirting board
  
  Security railing with plate
  
  Public use railing
  
  Loft bed railing
  
  Low railing
- Railings for stairs
  
  Railing flank for lateral stairs
  
  Railing for folding stairs to wall
- Loading gates
  
  Safety pallet gate
  
  Double-hinged gate
  
  Double-hinged gate with safety zone
Accesories
- Extra accesories
  
  Electrical stair lift kit with remote control
  
  Column protection
  
  UNO hanging bracket
  
  Skylight 400x300mm
  
  View all
- Aesthetic improvements
  
  Self-adhesive mats for folding stairs
  
  50 bolt caps
  
  Tecrostar anti-fingerprint cleaner
  
  Floor finish kit
  
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- Led lighting
  
  LED panel
  
  Two lamp lighting kit
  
  LED strip with magnets
  
  5 m power supply kit for one lamp
  
  View all
- Organic
  
  Pearl lamp
  
  Clover shelf
  
  Rope Railing
  
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Components
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Description

These stairs are height-adjustable and can be installed perpendicular to the structure or parallel to it using a Stair Landing. They can also be located inside the structure by using a Beam for interior stairs.

This staircase allows to freely get around the ground floor without obstacles. It is available in security yellow colour and black.

The products can be located indoors and outdoors taking into account some recommendations.
The material will be delivered at street level (curbside delivery) by an external transport company.
Tecro Space S.L. is not responsible of the use or inadequate installation of the product.

Data sheet

Reference 31800-N

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Medium, Large, Industrial XL
Compatibility: Small, Medium, Large, Extra Large
Maximum height above the flooring board (cm) (HT): 381, 282
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 238, 280, 292, 304, 317, 329, 341, 347, 353, 359, 365, 371, 377, 213, 225, 268, 250, 262, 274, 286, 298, 310, 323, 335, 171, 183, 195, 207, 219, 232, 244, 256
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 7, 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 200, 150
Uniformly distributed load (kg/m²): 200
Usable width (cm): 50

FAQs

What types of stairs are there in Tecrostar.com?

You can choose between several types of stairs:

Straight stairs
Spiral stairs
Ladders
Retractable ladders
Alternating tread stairs

Where can I put the stairs?

The stairs can be placed in different positions, increasing the possible configurations

Case 1: Exterior stairs, perpendicular to the mezzanine.

Case 2: Interior stairs. You will need a beam for interior stairs.

Case 3: Exterior stairs, parallel to the mezzanine. You will need a stair landing.

Case 4: A different placement to our mezzanines.

Are the stairs compatible with different ranges?

Yes, provided that the height matches. All our stairs can be located in any of our structures. As the structures, the stairs are height-adjustable. We have several different types of stairs, to ensure the height compatibility with the selected mezzanine.

Can the stairs be placed outdoors?

Yes, our products can be installed outdoors, although you should bear in mind a series of special considerations and carry out maintenance of the material to guarantee that they are in good condition. See this section for more details

Can the stairs be anchored to a mezzanine or construction wall?

Yes. They can be installed on a surface that is not a Tecrostar surface. The customer must bear in mind that they are responsible for the strength of the joint and structure to which they are anchored.

How are the stairs anchored to the top?

If you need to anchor the stairs to a structure that is not a Tecrostar structure, see the following details about the anchors:

Anchor A

References that have this anchor: 30303, 30501, 30401, 31003, 31301, 31102, 35100, 35000, 34001, 30900

Anchor B:

References that have this anchor: 35200, 35300

Anchor C:

References that have this anchor: 30601, 30801

What regulations do our stairs comply with?

What regulations do our stairs comply with?
In TecroStar there are different types of staircases: some for private use, usually located in small spaces, some for general use, wider and more comfortable, suitable for workplaces or commercial premises.
There are in place many regulations for staircases in the different countries in which TecroStar is present. Therefore, it is difficult to determine whether a staircase type complies with a particular normative.

Our stairs are designed by defining the general criteria for each type of staircase, so that these are well defined and checked against those in the regulations:

Usable width.
Rung tread and riser dimensions.
Permissible step and staircase loads.
Handrail heights.

However, some regulations also refer to very specific construction parameters and details, which must be interpreted by the customer.

Material of the step.
Railing and handrail design.
Type of riser.
Step nosing (or overlap between steps).
Ceiling height clearance.

There are very few international standards that cover the design of staircases, one of which is ISO 14122 "Safety of machinery. Permanent means of access to machinery and industrial installations", whose criteria are suitable for our category https://www.tecrostar.com/easily-accessible-stairs . For all other regulations, the general criteria should be verified, which can be easily compared with the data in the Technical Data Sheets. Further details can be obtained from TecroStar.

Defining the intended use of the staircase is basic in most standards. Staircases are generally classified as service or private stairs, as well as general or public use stairs, the latter being more demanding.

If you have a specific regulation that your staircase must comply with, you can ask us and we will try to help you in your decision.

How can I turn the stairs up to allow the transit underneath them?

The anchor that joins the stairs to the mezzanine can attach the stairs with 4 or 2 screws. If you choose the configuration of just 2 screws, the stairs can pivot. In any case, the stairs have the same resistance.

Can the angle of inclination be changed?

Each model of stairs has an inclination and it cannot be changed unless otherwise stated. You must choose the stairs that best suit your needs.

Can I add extra steps?

The stairs include the maximum number of steps that are required in their maximum heights. The more the height is reduced, the less steps will be installed. However, you can acquire additional steps as spare parts, the number of steps is designed according to the inclination of each staircase though. An excessive number of steps would reduce the going available for treading, specially important when going down.

Can the railing of the stairs be taken off?

Yes, the railing of both sides of the stairs is removable and, therefore, it can be taken off. However, Tecrostar recommends to install it for security and because they provide rigidity to the stairs as well. On the other hand, the stairs include the railing; it is not possible to acquire them without the railing.

What are the dimensions and the weight of the stairs package?

For the orders that include just the stairs, the dimensions of the package are:

Length: 235cm

Width: 32cm

Height: 31cm

The weight depends on the model of the stairs. Check the product sheet.

Can the spiral stairs be installed inside the mezzanine?

Yes. You will have to acquire the beam for interior stairs.

How much weight do the steps support?

Check the the table with the specifications of each staircase to get this information.

Can I buy the stairs with just one side of railing?

No, you can’t.

How is it installed?

To install Tecrostar mezzanines you need 2 adults (they do not need to be DIY experts). It is recommendable to use personal safety equipment like gloves, boots, etc. in order to avoid accidents.

When installing range L mezzanines you may need to use some type of scaffolding or ladder for working at heights and manual or electric lifting machinery to raise the primary beams, particularly if the structure is more than 3m high. The other ranges can be lifted easily by hand.

You will need the following tools to install the mezzanines: tape measure, some type of spanner for m10 and m8 bolts and a screwdriver (an electric screwdriver will make the task much easier), spirit level, drill and a tool for cutting the panels (saw, jigsaw, circular saw, etc.)

You can find all the tools required to assemble it and tested by Tecrostar in the tools section.

All the models are installed by following these steps:

Pre-assemble the structure on the floor in the desired area.

Raise the outer structure to the desired height

Finish assembling the structure and floor.

Watch video

How is the product shipped and received?

Mezzanines are shipped in boxes by an external company in a lorry with a tail lift that enables the box to be unloaded to the ground (at street level at the customer’s address).

Watch video 1

Watch video 2

How do I get the product up to my home?

Don't be alarmed by the total weight of the product, the components are light and manageable, so you can move them easily and take them up in the lift.The heaviest components are the primary beams from the L range (39 kg), the rest of the ranges are considerably lighter (12kg).The floor panels are very light and fit in any lift. No component is more than 2.4m long and therefore, fits in most lifts.

Can I hire a service to take the material up to my home?

In most cases, you can.

Characteristics of the materials

Tecrostar products are manufactured with the most suitable materials for the proposed technical solutions, combining wood, steel and top quality aluminium.

The steels used for beams, columns and other components are fit for structural uses with a high yield strength (S235, S275 or S3555, as required). The pieces are manufactured using maximum precision laser cutting, folding and pressing processes. Next a powder coating is applied and they are baked in the oven, offering maximum adhesion and an outstanding finish.
Structure hardware grade 8.8
Anodized aluminium apt for outdoor use
The wood panels used for the mezzanine flooring can be made of European radiata pine plywood or high density structural chipboard. All the boards are tongue and groove on all four sides to prevent faults and unevenness at the joints of the modules.
Other wooden components, such as the steps and parts of the handrails, are made from top quality beech.

TECRO has earned certification from the AEM, the federation of Spanish materials handling. We have also received a Gold Medal Award of Merit from the INPEX (Invention and New Product Exposition), the top award for innovation at the largest Invention Exposition in the USA.

How can we know the delivery times of our products?

Our delivery times are based on historical statistical data related to Tecrostar experience in the last decade. In spite of the difficulty of providing an exact information, you can check here the approximate data in real time.

Our preparation times of the material can be sometimes affected by:

The shortage and speculation around the raw materials.
The logistic difficulty that implies a product with great volume and its different configurations.
The bank holidays that paralyze our activity.
Personal errors that force us to restart or improve certain processes.
We are human!

Calculator - Escalera industrial compensado

Industrial Mezzanine TXL 32

The TXL32 is a metallic and removable mezzanine that allows the stock of heavy loads. Its greatest advantage is that you can acquire it no waiting for quotes, measurements and technical drawings.

Learn more about our innovative industrial range.

5,686.00 €

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7 other products in the same category:

Truckle Bed Straight Stairs

The Truckle Bed Stairs ease the access to the structure and can be used independently in different locations. These stairs are not height-adjustable, but they can be rotated thanks to their versatile anchoring that allows the access to the objects under the structure.

Made of high-quality materials and easy to install, and can be located in any of the sides perpendicular to the Truckle Bed structure.

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Lateral stairs S

The Lateral Stairs can be adjusted in different heights to access to Small Mezzanines. In addition, they can be located in M and L mezzanines provided that the height of both of them is the same. In such occasions, any simple modification in the primary beam will be needed such as additional holes with a domestic drill or cuts to allow the correct assembly.

They can also be used independently in other existing structures thanks to a versatile upper anchoring system.

Railing flank for lateral stairs S

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Straight Stairs

The Straight Stairs are the perfect solution for reduced spaces thanks to their versatility and ease of installation. With the option to adjust its height, these become the best choice to optimise the use of the available space in homes, work areas, garages, warehouses and commercial premises.

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Alternating tread stairs 62º

Alternating tread stairs S have alternating tread steps, with adjustable height, to provide access between the two floors (the same max height as T8 mezzanine). They can be installed on any of the four sides, in parallel to the structure with a S landing or perpendicular to the mezzanine, as well as inside the mezzanine floor.

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Spiral Stairs

Made of high quality steel, the Tecrostar spiral stairs are a winning choice if you are looking for a sturdy and safe staircase able to fit in tight spaces. It guarantees a comfortable user experience.

In addition, it includes a side railing and steel rungs that offer a firm grip when ascending and descending. It adapts to any surface, which means it can be installed on Tecrostar mezzanines or in any other location. Lacquered finish in white, black or custom RAL.

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Ladder S

The wooden ladder is made of high-quality beech wood. The incline of the ladder is 80º. The versatile design and easy installation of this particular product make it perfect for any environment, whether on a Tecrostar mezzanine range S or on any other surface through the top anchoring system.

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Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Medium
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 282
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 244, 250, 171, 256, 183, 262, 195, 268, 207, 274, 213, 280, 219, 225, 232, 238
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 50

Type of product: Stairs & Ladders, Stairs & Ladders
Kind of stairs: Straight
Range: Medium, Large, Medium, Small
Compatibility: Small, Extra Large, Large, Medium, Small, Extra Large, Large, Medium
Maximum height above the flooring board (cm) (HT): 282, 282
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 347, 219, 286, 353, 225, 292, 359, 232, 298, 365, 238, 304, 371, 244, 310, 377, 250, 317, 171
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Net weight (Kg)
Gross weight (Kg with packaging)
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Medium
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 282
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 250, 171, 256, 183, 262, 195, 268, 207, 274, 213, 280, 219, 225, 232, 238, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Large
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 343
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 310, 250, 317, 171, 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 219, 286, 225, 292, 232, 298, 238, 304, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Large
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 343
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 310, 250, 317, 171, 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 219, 286, 225, 292, 232, 298, 238, 304, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Large
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 343
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 310, 250, 317, 171, 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 219, 286, 225, 292, 232, 298, 238, 304, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Industrial XL
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 381
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 310, 377, 250, 317, 171, 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 347, 219, 286, 353, 225, 292, 359, 232, 298, 365, 238, 304, 371, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Industrial XL
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 381
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 310, 377, 250, 317, 171, 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 347, 219, 286, 353, 225, 292, 359, 232, 298, 365, 238, 304, 371, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Type of product: Stairs & Ladders
Kind of stairs: Straight
Range: Industrial XL
Compatibility: Extra Large, Large, Medium, Small
Maximum height above the flooring board (cm) (HT): 381
Minimum height above the flooring board (cm) (HT): 173
Available heights above beams (cm) (HV): 310, 377, 250, 317, 171, 256, 323, 183, 262, 329, 195, 268, 335, 207, 274, 341, 213, 280, 347, 219, 286, 353, 225, 292, 359, 232, 298, 365, 238, 304, 371, 244
Height-adjustable every (cm): 6,05
Total maximum load (Kg): 150
Material and finish of the structure: Structural steel painted with powder coating
Material and finish of the handrails: Steel painted with powder coating
Material and finish of the posts: Steel painted with powder coating
No. of steps: 13
Measures of the steps (cm): 22,5 x 23
Incline and shadow: 63º / The shadow of the stairs is 51% of the height.
Going (cm): 21
Height between steps (riser) (cm): 20,5
Material of the steps: Non-slip and evacuating galvanized steel (with 8 mm interior perforations)
Maximum load per step (kg): 150
Usable width (cm): 70, 50

Reviews

By Francisco C. on 22 March 2021 (Industrial alternating tread stairs 63º) :

ESCALERA PELDAÑO COMPENSADO

Producto esplendido y eficaz
Facil instalación y buen manual de montaje

Customer questions & answers

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votes

Question:

Bonjour j ai une trémie de 130 par 100 et 278 de hauteur est ce que ça irait et combien aurais je de recul cordialement By Abdeltif r. - 01/06/2022

Answer:

Bonjour,

Tout d'abord, je voudrais vous remercier pour l'intérêt que vous portez à nos produits.

En ce qui concerne votre question, le recul...See more Bonjour,

Tout d'abord, je voudrais vous remercier pour l'intérêt que vous portez à nos produits.

En ce qui concerne votre question, le recul de l'escalier sera 1,52m. Cependant, en descendant, vous allez heurter la poutre escalier. Je demeure à votre disposition afin de vous aider dans la mesure du possible. Cordialement.See less By Seller - 01/12/2022

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votes

Question:

bonjour, j ai 70cm de large entre mes 2 IPE puis je mettre cet escalier ?By Customer Tecro Space S.L. - 05/19/2021

Answer:

Bonjour, Tout d'abord, je voudrais vous remercier pour l'intérêt que vous portez à nos produits. La largeur hors tout de l'escalier est 70cm donc je vous recommande d'avoir une trémie un peu...See more Bonjour, Tout d'abord, je voudrais vous remercier pour l'intérêt que vous portez à nos produits. La largeur hors tout de l'escalier est 70cm donc je vous recommande d'avoir une trémie un peu plus large pour installer correctement l'escalier et disposer d'un accès confortable. N'hésitez pas à revenir vers nous si vous avez besoin d'en savoir plus. Je demeure à votre disposition. Cordialement.See less By Seller - 05/24/2021

For now, no one voted on the usefulness of this answer