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8/3/2019 Alsina Safety Brochure English
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A commitment to safety
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Commitment to safety
Alsina Group
Introduction
Safety and training
Product outline
SLAB FORMWORK
Alsipercha (fall prevention system)
Europrop A3
Alisan tripod
Drop head
Steel Mesh Barrier
Railing with wood
Basquit
WALL AND COLUMN FORMWORK
Aligners
Crane hook
Walkway Bracket
Reinforced scaffold
Mobile work platform
ACCESS
Site stair tower
Site Stairway
Table of contents
3
4
5
6
12
17
18
19
19
21
24
25
26
27
27
28
29
Encofrados J. Alsina, S.A.
Pol. Ind. Pla d’en Coll,Camí de la Font Freda, 1
08110 - Montcada i Reixac (Barcelona) - SPAIN
Tel. (+34) 935 753 000 - Fax (+34) 935 647 059
E-mail: [email protected]
Ed.: 09/2008 - D.L. B.42263-2008
NOTICE: It is prohibited, without prior permission fromAlsina, to reproduce, copy or use, whether electronically,mechanically, magnetically, optically, manually, or anyother form, the contents of this catalog; it may not be listedin a search engine or translated into another language.
The descriptions, properties and illustrations includedin this catalog are only general warnings—they are notguarantees and should not be used as a reference for safety in the application of our systems. In order to be ableto offer a product of the highest quality, we reserve theright to introduce possible improvements or modificationswithout prior warning.
We recommend consulting Alsina's technical departmentto guarantee the proper use of our equipment, especiallywhen being used with other manufacturers' products.
www.alsina.com
Alsina Forms Co.Inc.Chicago511 W Armory Dr.,
South Holland, IL 60473-2825 USA
Tel. (+1) 708 825 9340
Fax (+1) 708 825 9345
E-mail: [email protected]
Miami8820 NW 77th Court,
Medley FL 33166 USA
Tel. (+1) 305 398 9860
Fax. (+1) 305 398 9859
E-mail: [email protected]
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The Alsina Group is one of the nation's
leading companies in the field of form-
work. With over 50 years' experience,
our focus is on providing quality service
to structural engineers and builders,
offering innovative, productive and safe
formwork systems in order to improve
safety at work.
Alsina Group
Our dedicated commitment to safety covers from the
investments in products developed in our R+D Department
to the on-site training of professionals and end users.
We are proud to have been awarded various awards
from the different fields and institutions of the construction
sector. This reaffirms our commitment and encourages us to
continue working towards greater safety.
Safe formwork systems
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Commitment to safety
Alsina training
Alsina provides on-site training; our Technicians/SalesRepresentatives, at the request of the client, visit many sites daily
where, besides giving advice on the use and assembly of the
different formwork systems, they can lead training sessions.
On-site training
+34 935 753 000
If you are interestedin having a training
session on-site, pleasecontact your technician/sales representative.
HEAD OFFICE - Safety Department
When our clients first contract the Alsipercha fall prevention
system, and would like their operators to be trained, they
may request this at no extra cost. An Alsina technician/sales
representative will go to the work site and conduct a training
session, issuing a certificate of achievement for both the
company and the worker.
In certain cases these sessions may be extended to other
products (Multidirectional, etc.).
In collaboration with the Gaudí Institute of Construction,
and the support of the Generalitat de Catalunya, a 10 hour
long prevention course for formwork has been organized.
The practical theoretical course is conducted by specialized
personnel and the documentation is distributed in different
languages. Upon the completion of the course, all the training
requirements of the Subcontracting Law will have been
fulfilled.
Training and consulting on-site
Collaboration with associations for the organization of prevention courses
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Accessories and safety systems
Alsina Products
Slab Formwork
Alsipercha Europrop A3 Alisan tripod Drop head
Railing with wood Steel Mesh Barrier Basquit
Aligners Crane hook Walkway bracket Reinforced scaffold
Site Stairway Site stair tower
Mobile work platform
Wall and Column Formwork
Access
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BVQI, In the year 2004, the
company Bureau Veritas Quality
International España S.A., granted
Product Certification to the
Alsipercha System. According to
this certification, the Alsipercha
fall prevention system is a safe
and effective protection system
against falls from a height.
APPLUS, Static and dynamic
testing in compliance with
standard UNE - EN 795 completed
by APPLUS on 02/25/2005.
ACE, Consultant Association
of Structures. Report on the
influence of the presence of a
steel tube in the resistant capacityof the reinforced concrete pillars.
UPV, Polytechnical University of
Valencia. Report of the influence
of the fall arrester system on
the resistant capacity of the
reinforced concrete supports.
Safety device designed to prevent falls from a heightduring the paneling stage of the formwork process.
The Alsipercha fall prevention system consists of a foldable steel
body and a retractable device that locks when subjected to sudden
acceleration (like a seatbelt in a car).
The Alsipercha fall prevention system allows the operator to safely
carry out all the operations that involve a risk of falling from a height,
such as installing panels, safety railings, risers and any other
situation generally related with the assembly of the formwork.
PREVENTIVE SYSTEM.
The accident does not take place
Certified in compliance withstandard UNE-EN 795
The only preventive andeffective solution that protectsagainst falling in the perimeters
Alsipercha
Certificates:
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Alsipercha (fall prevention system);
"The perfect solution for safe work in perimeters
and high areas, where the risk is greater.
Essential in the paneling phase, when placing
the cantilever panel, assembling the risers or
installing the railings on the perimeter.
Alsina's Alsipercha fall pr evention system has been awarded many
awards. This organizational recognition demonstrates Alsina's high
level of commitment to increase safety levels in the construction
sector and the expectation that this produc t caused when introduced
on the market.
■ First Construmat Award 2003
■Award for International Creativity
(Catalan Engineers Society)
■Award for the best Fall Prevention System
(Barcelona Chamber of Building Contractors)
■ European Award for the Safety in the CAUPOLICAN Construction(General Council of Technical Architects of Spain)
■GOLDEN Trowel Award for technological
innovation (Construmurcia Fair Show)
2
10
3
6 8
7
9
1
3
*Reports from prestigious organizations (ACE and
UPV), available to our clients, conclude that the pillar
with the inserted tube is the most resistant.
LEVELER, fu lfi lls 2
functions: levels the
permanent tube and
stops it from floating.
Awards
Components of the Alsipercha
Alsina Fall Prevention System
Code Description Weight (Kg)
1 84412 Retractable device
with protection
1.599
2 84420 Red clip; allows the retractable
part to remain extended
so that it is within reach
-
3 84411 Body of the Fall Prevention
System that can turn 360º,
making work easy. It has
a cushioning system that
softens the effect of the fall
77.28
4 84410 Conical tube that is inserted
into the pillar and houses the
Fall Prevention System*
2.71
5 83416 Leveler 3.96
6 84414 Sling 0.62
7 83418 Hook; accessory for
changing the anchor point
2.0
8 84415 Harness; accessory
for anchoring to the
retractable device
1.0
9 84422 Harness Extension:
accessory that makes
using the harness easier
0.24
10 Recoverable formwork
Alumecano system for waf fle
slabs with cast-in caisson
5
4
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We will first insert a conical metal tube
into the concrete pillars (approximately
50% of those of the surface to reinforce)
in order facilitate the housing of the
Alsipercha.
Concrete Pillars - (Conical tube)
Metal Pillars - (Clip)
The Alsipercha fall prevention
system can also be used in metal pillars
profile type IPE, IPN, HEB, etc. and with
cross section between 15 and 45 cm. To
do so, we must use the assembly of the
metal pillar clip and metal pillar cup clip
parts. Both manufactured in compliance
with standard UNE EN-795 and certified
by Applus.
Details of t he placement of the conical tube
in the pillar and the use of the leveler.
Placement of the Alsipercha fall prevention system
1
2
Detail of the leveler once positioned, which
keeps the conical tube in position
Detail of how the conical shape in the base
of the Alsipercha helps it being introduced
into the pillar tube.
Once the concrete has reached 40
Kg/cm2 (15% of its resistance) the
Alsipercha can be positioned.
We will then insert the system in
the conical tube and the operator willanchor to the retractable device with a
safety harness.
At this point, the operator can work
freely with an operating range of 6.5 m,
which means around 125 m2.
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First we shall place the tubes in those
pillars (blue) in which we will insert the
fall arrester system.
Next we shall start the paneling
process from one end of the surface
and working secured within a radius of
6.5 m, which equals some 125 m2.
When changing anchor points between Alsiperchas, the
operator is always secure. If the Alsipercha is out of reach, use
the hook accessory to move it c loser.
The paneling of the su rface can be completed comfortably
and safely by several operators at the same time.
1.- Paneling start point
2.- Progress of the paneling in the surface
6 . 5 m
2 . 5 m
a p p r o x
. 8 . 5 m
Working with the system
1
2
22
Paneling start point (1)
A set of 6 Alsiperchas shall
be enough to cover 500 m 2.
Conical tube every 60 m 2.
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Europrop A3
Alsina, true to its commitment to research, developed a post-shore, the
A3, which brings new and significant technological improvements to the
market— all of this in a post-shore weighing only 12 Kg.
■ Designed and manufactured in accordance with
European Standard EN-1065.
■ Certified by the prestigious German institution
Sigma Karlsruhe GmbH.
■ New quick release, convenient and safe.
■ Anti-separation System between the tube and the body.
■ Greater overlap between body and tube.
■ Regulator with end stop for the thread.
■ Safety distance against getting hands caught.
■ High resistance: manufactured in high quality steel
of greater thickness.
■ High durability: less wear and tear.
The new generation of Class A post-shores with quick release and
integrated safety system.
The Alsina Europrop A3 has been designed
and manufactured in compliance with
European standard EN 1065, certified by
the prestigious German institution Sigma
Karlsruhe GmbH.
The certification project included:
■ Calculated justification of the post-shore
resistance with specific software.
■ Compression testing with eccentric
load, tube collapse, etc.
■ Periodic manufacturing audits.
■ Exhaustive quality controls on raw
material, dimensions, etc.
Con s truma t
2 0 0 7 for tec h
no log ica l
inno va t ion
A w a r d
Certified in accordance withEuropean standard EN-1065
The only extendable post-shorein the world with safety devicethat complies with Europeanstandard EN-1065
MAIN CHARATERISTICS
THICKNESS (mm) (tube/body) 2.7 / 2.4 WEIGHT (Kg) 12
DIAMETERS (mm) (tube/body) 42.5 / 50 MAXIMUM/MINIMUM HEIGHT (m) 3 / 1.8
STRIP THICKNESS (mm) 5 CODE 64033
OVERLAP (mm) 330POLYESTER FINISHING PAINT
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Europrop A3;
“An innovative post-shore that adds
many features to the “traditional
post-shore”, reducing the time
needed for form removal in a safe and
convenient way”
The incorporated release system means quicker form removal, reducing the post-
shore removal time approximately 80%, compared with a conventional post-shore.
ONLY ONE
HIT TORELEASE
ONLY ONE
HIT TORELEASE
The A3, with a tube and body anti-separation system, prevents the
tubes from falling; especially dangerous when using the crane.
With the A3, it has been possible to combine two contrasting properties in
one product: the lightness of the traditional Spanish post-shore and the high
resistance necessary for the strict European Standard EN-1065.
Because of the release system, it is not necessary to hit the lower part of
the post-shore body or the handles of the thread to remove it. This means
working less and less wear and tear on material.
Productivity: quick release
Safety
Load resistance
Durability
The releasing of the
Europrop A3 reduces the
post-shore removal time
from 19 seconds to 2.8 seconds
and only ONE hit
when releasing.
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Europrop A3 - Technical Characteristics
Usage loads according to testing by the Eduardo
Torroja Institutio n (safety coef ficient 2)
Usage loads according to
European standard EN -1065
More features
TUBE
- High elastic limit steel- Thickness of 2.7 mm (higher than average)
- Finish with 100% polyester powder paint
- Greater overlap between tube and body
PIN
- Diameter: 13 mm (according to standard)
RELEASE
- Load with locking system that
prevents accidental release.
- Quick release made with a simple hit of a hammer.
THREAD WITH END STOP- Cast in one single piece
BODY
- Thickness of 2.4 mm (higher than average)
- High elastic limit steel
- Finish with 100% polyester powder paint
- System against inadvertent disassembly with
buffer, without friction between tube and body
STRIPS
- Its ribbed surface increases its resistance
1
2
3
4
5
6
Distance for safety against trapping hands
1
2
3
4
5
6 Greater overlap
Release system
Anti-separation system
Thread with end stop
Load table
2
3
0
500
1000
1500
2000
2500
3000
1,90 2,30 2,60 2,80 3,00 HEIGHT (m)
L O A D ( K p )
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Europrop A3 in use
The Alsina Europrop A3 has been designed and manufactured
in compliance with European standard EN 1065, certified by the
prestigious German institution Sigma Karlsruhe GmbH.
In summary, the certification process consists of:
- Calculated justification of the resistance of the post-shore with
specific software.
- Compression testing with eccentric load, tube collapse, etc.
- Periodic manufacturing audits.
- Exhaustive quality controls on raw material, dimensions, etc.
Certified in accordance withEuropean s tandard EN-1065
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Alisan tripod 17 Drop head
Railing with wood Guardrails
Steel Mesh Barrier Basquit
18
19 21
19 21
These accessories allow us to use formwork systems onsurfaces that are rigid, stable and secure.
for horizontal formwork
Safety accessories
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It is very simple to position and no threaded element
is needed. It incorporates a closing system that, with a
simple hit of a hammer, closes and opens the hook, in
this way assuring the stability of the post-shores when
starting the procedure.
Folding tripod for greater security andstability when starting the procedure.
Assembly Sequence
Detail of the opening/closing
system of the Alisan tripod; it quickly
and easily ensures correct usage.
1
2
3
Alisan post-shore
Europrop A3
ALISAN TRIPOD
Description: Element that maintains
and stabilizes the post-shore
when starting the procedure
Code Dimensions (cm) Weight (Kg)
63090 9.04
Alisan tripod
For post-shores
1.5 to 6 m high
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with wood
Drop head
The drop head with wood is a component of the
Alumecano and Alucubetas System. Its design facilitates
the removal of the surface formwork (Alisan panels,
three-ply panel, phenolic plywood or Alisan coffer).
Fundamental element for the safety of theAlumecano and Alucubetas slab systems
Fig. 1 - Double-supported drop head; mor e stable and secure
- Light and ergonomic to use because
it is made of Duralumin, preventing the
worker from suffering back injuries.
- Fixation system with two support
points; it does not depend on risky tensile
welds and so therefore is safer (Fig. 1)
- Provides a support of 4 cm to the
formwork sur face used.
- Rubber stoppers on the ends that
absorb the fall during form removal
operations.
- A high quality wood strip that allows
nailing and unnailing with total ease; it
prevents the movement of the panel.
- A design that, wh en pl ann in gfor form
removal, makes the operation safer.
Properties and features
1
2
3
4
Finish of high quality polyester paint and a
design that prevents the accumulation of
concrete debris
MANUFACTUREDIN DURALUMINLIGHT AND RESISTANT
MANUFAC
LIGHT AND RES
With embedded wood; especially
useful in the surface edge panels and
in any other risky circums tance.
1
2
4
3
4 c m
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Alsina has a wide range of railings, to protect our formwork systems and to protectthe concrete slabs once made (1).
- Compliance with Law 31/95 for Labor Risk Prevention, which
stipulates that the distance between the highest part of the protection
and the work surface is at least 1 m, is fully guaranteed with the
Alsina Guardrails of 1.2 and 1.5 m.
- Thanks to the new Alsina Basquit, the formwork railing can be moved
to the slab, greatly simplifying the logistics.
- The guardrails of 1.20 m may be used for both traditional wood
handrails and for the new Steel Mesh Barrier.
- Protection components manufactured with highly resistant and
durable materials
Alsina's new Steel Mesh Barrier providin g:
- Greater sense of security
- Greater productivity: one single operator can
handle each unit and position it in approximately
12 seconds, significantly faster than assembling
wooden planks.
- Optimization of the logistics: the mesh is sent to the
work site in a container, which facilitates movement
and storage.
- Quality guarantee: Certified according to standard
UNE EN 13374 for temporary edge protection
systems according to class A and B.
Railings and accessories
Perimeter protection
Railing with wood
Steel Mesh Barrier*
(1)In order to avoid accidents during positioning, we recomend the use of Alsipercha fall arrest system.
* Designed & Manufactured by Combisafe International AB
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PROTECTION IN ALUMECANO SYSTEMS
FORMWORK RAILINGCode GUARDRAILS Code ANCHOR POINTS Code PROTECTION
44515* VPI-GUARDRAILS 1.2 m83245 GUARDRAIL SUPPORT SP/ALM 630003203 STEEL MESH BARRIER 2.59x1.1
83465 GUARDRAIL SUPPORT 1.2-1.5m PERPE *Alternatively with wooden plank
SLAB RAILINGCode GUARDRAIL Code ANCHOR POINTS Code PROTECTION
44515* VPI-GUARDRAILS 1.2 m 44511 V-ALSINA BASQUIT630003203 STEEL MESH BARRIER 2.59x1.1
*Alternatively with wooden plank
PROTECTION IN ALUCUBETAS SYSTEMS
FORMWORK RAILING
Code GUARDRAIL Code ANCHOR POINTS Code PROTECTION
44510 VPI-GUARDRAIL 1.5 m83245 GUARDRAIL SUPPORT SP/ALM - WOODENPLANK
83465 GUARDRAIL SUPPORT 1.2-1.5 m PERPE
SLAB RAILINGCode GUARDRAIL Code ANCHOR POINTS Code PROTECTION
44510 VPI-GUARDRAIL 1.5 m 44511 V-ALSINA BASQUIT - WOODEN PLANK
PROTECTION IN WORK TABLE SYSTEMS
FORMWORK RAILING
Code GUARDRAIL Code ANCHOR POINTS Code PROTECTION
44510 VPI-GUARDRAIL 1.5 m24827 WORK TABLE GUARDRAIL SUPPORT
- WOODEN PLANK
44515* VPI-GUARDRAIL 1.2 m *630003203 - STEEL MESH BARRIER 2.59x1.1
SLAB RAILINGCode GUARDRAIL Code ANCHOR POINTS Code PROTECTION
44510 VPI-GUARDRAIL 1.5 m44511 V-ALSINA BASQUIT
- WOODEN PLANK
44515* VPI-GUARDRAIL 1.2 m *630003203 - STEEL MESH BARRIER 2.59x1.1
Components for the perimeter protection in the different formwork types
44515 44510
List of components recommended(1) for the perimeter protection while working:
24827 44511
83465 83245
Guardrail SupportSP/ALM
Guardrails 1.2 m Guardrails 1.5 m
Guardrail Support1.2/1.5 m Perpe
BasquitGuardrail Support
Work Tables
(1) The attachment of Guardrails will be done us ing ELASTIC SAFETY PIN. 50MM (Code:23828)
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Plastic element that is inserted in the
concrete slab every 2 meters, leaving a
hole 13 cm deep, where we will insert
the railings for the edge protection
assembly.
It has a plastic cover to prevent debris
or concrete coming in.
Anchor points
Alsina has guardrails 1.5/1.2 and
1 meter high, any one these excellent
for use in any type of formwork/slab.
In order to connect the guardrails to the
formwork, Alsina has different supports
that are adapted to be used with different
types of formwork.
In order to house guardrails 1.2 and 1.5
in the slab, we will use the Basquit.
Basquit
Guardrails
Guardrails of 1.5 m: for Alucubetasor Work Tables.
Guardrails of 1.2 m: for Alumecanoor Work Tables.
Guardrails of 1 m: for Alumecano(residual use).
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- Steel Mesh Barr ier
- Railing with wood
- Guardrails 1.2 m
- Guardrails 1.5 m
- Alsina Basquit
- Alsipercha fallprevention system
- Europrop A3
22
Perimeter protection on site
Steel Mesh Barrier
for easy stor age and
transport on site.
1
2
3
4
5
6
Alsina's range of systems for perimeter protection guarantees safe operations
in all the phases and situations on site: formwork, positioning of protections and
concrete work.
Placing t he
Guardrails in
the Basquit6
1
4
3
5
7
27
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Aligners 24
Site stair tower Site Stairway
Mobile work platformReinforced scaffold
28 29
2727
for vertical formwork
Safety accessories
A wide range of components to join, move, reinforce withsteel and plumb the vertical formwork safely and easily.
Crane hook 25 Walkway bracket 26
Access
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Designed without thread in the upper part to avoid
concrete accumulation, it has an easy to remove
base plate and various possibilities for securing to
the ground.
Its design incorporates an anchoring system to the
non-detachable panel, which allows the movement
of the panels without needing to disassemble the
braces.
Alsina has a range of braces usedto stabilize and plumb the wallscreens.
3 m BRACE Code 54193 Weight: 10.72 Kg
Description: Element to stabilize andplumb screens up to 4 m high.
Minimum extension 2.20 m
Maximum extension 3.35 m
Admissible load 10 kN
6 m BRACE Code 54194 Weight: 42.79 Kg
Description: Element to stabilize and plumb screens between 4 and 7 m high.
Minimum extension 4.50 m
Maximum extension 6.10 m
Admissible load 10 kN
9 m BRACE Code 54196 Weight: 114.84 Kg
Description: Element to stabilize andplumb screens between 7 and 12 m high.
Minimum extension 6.50 m
Maximum extension 9.25 m
Admissible load 10 kN
The braces are fixed to the ground (or to a
concrete block) wit h a removable base plate
The braces shall be connected to the
panel using a pin with its safety “ R”
Height from the ground
A) 1.90-2.90 m / B) 3.89-5.30 m / C) 5.63-8.00 m
Minimum angle 30º
A
B
C
of 3, 6 and 9 m
Aligners
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certified with CE mark
Crane hook
Quick, easy and manual positioning hook, has a safety device
that prevents accidental opening.
Essential element for the movement of thewall screens.
Max. 36 m2 (2,000 Kg)
Min. 60º
1
2
3
CRANE HOOK WITH ALISPLY SAFETY DEVICE
Code Dimensions (cm) Weight (Kg)
54361 8.25
For security, it is necessary to use two
hooks for moving any material.
CE mark certified by APPLUS and in
compliance with the machine directive
Assembly sequence
With the lever down,
fi t the hook onto the panel
Safety device
Lower the lever to
close the safety device
With the safety device closed,
you can operate the crane
Alisply Panel
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PropertiesDESIGNED
in compliance with
UNE-EN12811
DESIGNEDn compliance wi
UNE-EN12811
Site Stairway*
Alsina's Site Stairway is a moveable and folding stairway
made of steel.
By changing the angle of this stairway, it is possible to
reach different heights (up to a maximum of 4.3 m).
The steps are joined, with turning capacity, to four side
support beams (two in each side). In this way, the stairway
always keeps the steps horizontal, independent from the
inclination level and the height.
Safe access to enter the formwork surface
or between the concrete floors
- Simple, safe and practical.
- Quick and easy assembly; in 10 minutes, with
only 2 operators, it is ready for use.
- Available in 12, 15 and 18 steps.
- Standard width of 75 cm, which allows up to
4.3 m height.
- Manufactured in expanded metal and hot
galvanized.
- Steps of no nskid metal mesh.
- Steps adjustable to an angle of 55º.
- The double guardrail automatically adjusts to
the correct height.
- It is sent pre-assembled to facilitate transport
and assembly.
- Can be secured to the formwork , to
scaffolding, to the slabs or metal structures.
- Can be completely assembled by work site
staff.
- Designed and manufactured in compliance
with standard UNE-EN 12811.
Locking system
Nonskid mesh steps
System components
Site Stairway
Code Description Weight (Kg)
630000150 12 steps 57
630000107 15 steps 82
630000108 18 steps 104
Guardrail
630000149 stairway of 12 steps 12
630000114 stairway of 15 steps 16
630000115 stairway of 18 steps 20
V-secured forged edge stairway.
630000111 - 0.8
Secured scaffolding stairway
630000112 - 0.6
Site Stairway support
630000113 for stairway of 5.08 18
*Designed & Manufactured by Combisafe International AB
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(USA) Chicago511 W Armory Dr.,
South Holland
IL 60473-2825 USATel. (+1) 708 825 9340
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(SPAIN)EUROPE HEADQUARTERSEncofrados J. Alsina, S.A.
Pol. Ind. Pla d’en Coll,Camí de la Font Freda, 1
(USA) Miami8820 NW 77th Court,
Medley FL. 33166 USA
Tel. (+1) 305 398 9860Fax (+1) 305 398 9859
w w w.alsin a. c
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