tractel secalt monorails

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technical sheet

Tractel Secalt™ Monorails

RAILSCAF™ horizontal and inclined (<11°)

1. Description 2Applications 2Variants 2

2. Technical specifications 2Mechanical specifications 2Type of rail protection 2Traversing trolleys 3Configurations 4

3. Installation on Site 6Packaging 6Connections between rails 6Wall brackets 7End of run stop 8Examples of layout 9

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technical sheet

DescRipTion1.

ApplicationsRAILSCAF™ is a system for maintenance of facades. It consists of a monorail fixed to the perimeter of the building, one or two trolleys running on the monorail and a cradle suspended from the trolley(s).

AdvantagesRigid and aesthetic profile. •Installation costs minimized by long span between •brackets.Brackets for any type of facade.•Trolleys are robust and reliable.•Horizontal and vertical bending.•Curves with small radius R = 500 mm.•Slope angle up to 11° *.•Combination with all cradles manufactured by •Tractel Secalt™ (ALTA or SOLO) or SOLSIT work seats.

VariantsTypes of trolleys:

manual or powered trolley for horizontal applica-•tions, powered friction drive trolley on a sloping plane at •11°*.

* To slope up to 60°: see technical sheet T-631 climbing RAILSCAF™ with incorporated chain.

RAILSCAF™ profile, 120 x 40mmFig. 1. -

exterior interior

TechnicAl specificATions2.

Mechanical specificationsMaximum load per trolley

350 kg

Aluminium profile 120 x 40 mm.Standard length 5,800 mmWeight 6.05 kg/mMinimum bending radius (external / internal)

R = 500 mm

The safety coefficient compared to the breaking strain of the rail, as well as the various connecting sections, is greater than 4. The distorsion of the rail under a load of 350 kg is less than 1/250th of the span, i.e. less than 12 mm.

Type of rail protectionprotection by anodizing (optional)Protection by anodizing protects against corrosion by creating a film of aluminium oxide, 20 microns thick.The colors available are:

Natural aluminium •Gold•Dark beige Eurocolor 2006•Light Beige Eurocolor 2005•Chestnut Eurocolor 2007•Black Eurocolor 2008•

protection by powder coating (optional)The colours available match the RAL range matt or gloss (sample on request).

RAILSCAF™ equipment complies with European Union directives and is manu-factured under ISO 9001.

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Safety wire rope anchor point*

* Fastening according to cradle type.

Traversing trolleysThe trolley consists essentially of a traversing roller (5) and a guide roller (6). The traversing roller is in nylon to prevent wear on the rail. The trolley casing is made of aluminium alloy.

Manual traversing trolley, follower or by rope Generally a manual traversing trolley is sufficient, since the effort to traverse the cradle is low.

Main components of manual trolleys

1 Trolley2 Pulley3 Gear rope4 Gear for traversing rollers5 Traversing roller6 Lower guide roller7 Fall protection equipment10 Fastening pin10.1 Cotter pin11 Rope retainer13 RAILSCAF rail


Lifting wire rope anchor point


Plain trolley (follower)Fig. 2. -

Weight 6 kg Code 54847

Manual gear trolley driven by ropeFig. 3. -

Weight 8.5 kg Code 53147

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5

1

6'

13

14

7

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technical sheet

powered trolleyMotorization is achieved by a completely closed gear motor, allowing use in tropical regions.

The power supply and control of the trolley(s) are performed from the control box of the cradle suspended from the trolley(s).


* Fastening according to cradle type.


Powered climbing trolley - for traversing slopes <11 °Fig. 4. -

Weight 16.3 kg Speed 5 m/min Power supply 400V / 0.25 kW Level of protection IP55Insulation class FCode 48719

Main components of powered trolleys

1 Trolley5 Traversing roller6 Lower guide roller6' Pressure roller7 Fall protection10 Docking pins10.1 Cotter pin13 RAILSCAF™ rail14 Gear motor

configurationshorizontal RAilscAf™ configurations

solo cradle or solsiT powered work seat 1. suspended from a RAILSCAF™ trolley (manual using rope or powered).

AlTA cradle with two suspensions 2. with two RAILSCAF™ trolleys (manual using rope or powered).

Powered trolley or horizontal traversingFig. 5. -

Weight 12.3 kg Speed 5m/min Power supply 400V / 0.18 kW Level of protection IP55Insulation class FCode 58607

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technical sheet

2a. AlTA cradle suspended from two RAilscAf™ double-trolleys (slope <11 °) For straight facades - maximum coverage of the facade.

Safety wire rope anchor point


Main components

1.2 Suspension stirrup11 Connecting rod11.1 Speed synchronization by two limit

switches

Main components

15.1 Sling15.2 Intermediate spreader

bar

layouts on a sloping planeTwo powered friction drive trolleys coupled by a suspension stirrup, from which the cradle is suspended. In the event of one trolley failing, the second trolley serves as a safety brake and locks the equipment in position.

1. solo cradle suspended from a RAilscAf™ double-trolley (slope <11 °)

Powered double-trolleys - on a sloping plane <11 °Fig. 6. -

Two powered double-trolleys with connecting rod - on a sloping plane <11 °Fig. 7. -

2b. AlTA cradle suspended from an intermediate spreader bar suspended from two double-trolleys For facades with exterior angles - easy passage around the corners of the building.

Intermediary lifting beamFig. 8. -

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insTAllATion on siTe*3.

packagingThe rails are delivered on site in bars 5.80 m long and weighing ± 35 kg. Curves are pre-bent in the factory.

connections between railsAll connections must be carried out at a maximum distance of 500 mm from the wall bracket.

fixed connectionThe standard connection between two rails is achieved by two aluminium Ø 30x245 rods, fixed by 8 Ø 3.7 x19 nails.

* Comment: the instructions in this document are to be followed if there is no differing information on the lay-out drawing.

Fixed connection of two railsFig. 9. -

Pinning is only done on one side, and in principle in the slot on the side facing the facade, i.e. on the bracket side.Nail gun DX A40-HILTINail: EDNI-19-P8-HILTI, Ø 3.7x19, code 47676Load: 6.8 / 11M - RED HILTI code 47686

Fixed connection detail circlips 30x1.5

DIN 471 - stainless steel, code 15616

expansion connectionAn expansion connection is placed after two fixed junctions (= every 17.40 m). The connection between the two rails is provided by means of two aluminium Ø 30x245 rods, cross-fixed by 4 Ø 3.7 x19 nails.

Expansion connectionFig. 10. -

8 Ø 3.7 x19 nailsCode 47676

2 Ø 30x245 rodsCode 62505

Fixed connection

Pinning

4 Ø 3.7 x19 nailsCode 47676

2 Ø 30x245 rodsCode 62505

Expansion connector

Pinning

2 Ø 30x245 rods Circlips removed

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A L

A+100

M16

RvRh

ALTA -> max. 700 daNALTA -> max. 350 daN

ALTA -> LMax. = 800mm

SOLO -> LMax. = 1200mm

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connection with two fish platesOnly to be used at the end of a closed circuit. The connection between two rails is achieved by means of two 40 x 8 x 200mm galvanized fish plates.

Connection with two fish platesFig. 11. -

Wall brackets*The monorail is secured on galvanised or stainless steel brackets, which are positioned every 3m on the straight sections. Their location in the curves and corners of facade must be studied in relation with the configuration of the building.The bracket fixing plate allows a ±7 mm vertical adjust-ment.The rails are fixed to the brackets with hammerhead M12 hot dip galvanised 8.8 steel bolts. For installation, please refer to the MC1468 installation instructions.

* Special bracket for all types of facade on request

Maximum performance

Reactions (per anchor) in daNNominal Ultimate

Nom. load. (daN)

Max span LMax. (mm)

Rh Rv Rh Rv

SOLO 350 1200 1050 175 3150 525ALTA 700 800 1400 350 4200 1050

RAILSCAF™ bracket with four threaded rodsFig. 12. -

Tightening torque 170 Nm4 threaded rods M16 x (A+100) for hole Ø18 mm in concrete 30 N/mm2

Reactions per anchor:Rh = tractionRv = shearing

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200

200

L

L

M16

RvRh

ALTA -> max. 700 daNALTA -> max. 350 daN

ALTA -> LMax. = 800mm

SOLO -> LMax. = 1200mm

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RAILSCAF™ bracket with four chemical anchorsFig. 13. - * (concrete 30 N/mm 2))

* For installation and tightening torque on the chemical anchor, please comply with manufacturer's instructions.

Bracket

Concrete30 N/mm 2

Min. concrete drillingInfluence of edge

Rail end stopOn "open" rail tracks an end stop must be fitted to both ends of the monorail. The stops are removable.

Pivoting attachment head

Bracket for inclined RAILSCAF™ with four chemical anchorsFig. 14. - * (concrete 30 N/mm2)

RAILSCAF™ bracket - drilling templateFig. 15. -

Securing to outer corners of the buildingFig. 16. -

4 HAS-M16 type chemical anchors

4 HAS-M16 type chemical anchors

Reactions per anchor:Rh = tractionRv = shearing

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500 MAXI

500

MA

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500 MAXI

500

MA

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R 500

3000

MA

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1000

MA

XI

1000 MAXI 3000 MAXI 3000 MAXI 3000 MAXI

1650

MA

XI

650

650

1650 MAXI1250 MINI

600 MINI 2000 MINI

0 MINI 0 MINI

1250

MIN

I

600

MIN

I20

00 M

INI

0 M

INI

0 M

INI

1

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500 MAXI

500

MA

XI

500 MAXI35

0 M

AX

I

350 MAXI

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MIN

I

0 M

INI

0 M

INI

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650

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examples of layout

Connections exclusively in the grid areas.Curve over 3 or 4 brackets without intermediate connection.Straight section over at least 2 brackets without intermediate connection.

90° Curve Fig. 17. - external bending, developed length 5,800 mm max.

90° Curve Fig. 18. - internal bending developed length 5,800mm max.


Connection 1.5 mm play 90° Curve Bracket

Bending direction

Connection 1.5 mm play , connection can be made on 3 or 4 brackets

Straight section

Connection 1.5mm play

90° Curve

Bracket

Connection play 1.5 mm, connection can be made on 3 or 4 brackets

Straight section

Bending direction

Depending on the type of anchor used

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MAX

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450

MAX

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2000 MINI 0 MINI

0 MINI

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INI

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2000

MIN

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< 90°

650

450 MAXI

3000 MAXI

3000 MAXI

3000 MAXI

650

500

MAX

I

500

MAX

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500 MAXI

500 MAXI

500

MAX

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500

MAX

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MAX

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3000 MAXI

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technical sheet



<90° Curve external bending, Fig. 19. - developed length curved or straight section 5,800 mm max.

<90° Curve interal bending, Fig. 20. - developed length curved or straight section 5,800 mm max.


<90° Curve

Bracket


connection

can be made on 3 or 4

brackets

Straight section

Depending on the type of anchor used

Bending direction


<90° Curve

Bracket


connection

can be made on 3 or 4

brackets

Straight section

Bending direction

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500 MAXI

500 MAXI0 MINI

3000 MAXI 2230 MAXI 3000 MAXI2000 MINI

0<d<

OU

=100

0

1000 MAXI 1000 MAXI

1650 MAXI65

0

350 MAXI

R 500

650

1

3

850 MINI 600 MINI

200 MINI

90°

R 500

90°

500

500

1000

1250 MINI

90°

90°

650

d=50

0

650 50

0

1650 MAXI

1 2

3

433 433 698 MAXI

R 50

0

R 500

2619 MAXI

250

90° 90°

350 MAXI

436 MAXI286 MINI

902 MINI200 MINI

100 MINI 2000 MINI

4

3000 MAXI 3000 MAXI

650

500 MAXI0 MINI

500 MAXI0 MINI60°

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technical sheet

contactTractel Secalt S.A.

3, rue du Fort DumoulinP.O.box1113•L-1011Luxembourg

Phone: (352) 43 42 42-1Fax (352) 43 42 42-200

e-mail: [email protected]

Tractel Secalt S.A. reserves the right to change the specifications of the products and technical information mentionned on the present technical data sheet, at any time and without notice. Non contractual document. © Tractel Secalt S.A., 2013. All rights reserved.

Connections exclusively in the grid areas.Curve over 3 or 4 brackets without intermediate connection.Straight section over at least 2 brackets without intermediate connec-tion.

Connections exclusively in the grid areas.Curve over 3 or 4 brackets without intermediate connection.Straight section over at least 2 brackets without intermediate connec-tion.

2 x 60° external and internal bending Developed length curved or straight section: 5,800 mm max.Fig. 21. -

2 x 90° external and internal bending Developed length curved or straight section: 5,800 mm max.Fig. 22. -

Straight section


2x 60° curve

Depending on the type of anchor

used

Inner bending direction

Outer bending direction

Bracket

Connection play 1.5mm

Straight section

Straight section

Connection 1.5mm play 2x 90°

curve

Straight section


Bracket

Inner bending direc-tion

Outer bending direc-tion

Depending on the type of anchor

used

tractel secalt monorails

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