MOBILE ALLOY TOWER SYSTEM

1. MOBILE ALLOY TOWER SYSTEM

2. BOSS - MOBILE ALUMINIUM TOWER SYSTEM Features and benefits • Quality - most modern system of aluminium towers in European market certified to CSN, STN, HD 1004, BS 1139, DIN 4422 • Versatility - minimum types of components can be assembled in many different ways and enable variety of applications with basic width of towers 850 and 1450 mm • Material - non-corrosive alloy material ensures long life durability, brilliant and smooth surface enable use in representative spaces • Loading capacity - maximum safe working load is 2000 kg per tower including self weight • Low weight - easy transport, handling, assembly / dismantling, minimum loading of self-weight on carrier structure • High safety - combination of new heights of performance with outstanding safety features

3. 2 rung guardrail frame 2 rung guardrail frame End toeboards End toeboards Side toeboards Platform (fixed and trap door decks) Platform (fixed and fully hinged) Side toeboards Horizontal brace Horizontal brace Diagonal brace Diagonal brace Staircase Ladder frame Span frame Span frame Walk-through frame Master rung Adjustable leg Adjustable leg Castor Castor Master rung BOSS - SCHEME OF COMPONENTS USAGE LADDER SPAN TOWERS STAIRWAY TOWERS

4. BOSS - BASIC COMPONENTS FRAMES Ladder Frame 2-Rungs Frame 2-Rungs Ladder Frame 4-Rungs Frames highly increase assembly speed Frame 4 - Rungs Access ladder is integral part of the frame Frames assure tower rigidity in transversal direction Frame integrates in itself posts, rungs, bracing, ladder and couplers for their connections Frame 3-Rungs Ladder Frame 3-Rungs

5. BOSS - BASIC COMPONENTS DECKS Fixed Deck Trapdoor Deck Deck can be erected to any rung of frame (with vertical spacing 500 mm) Simple windlock device prevents deck from lifting Platform is made of aluminium frame with reversible hard wearing 10mm thick combiboard with non-slip surface Large trapdoor for easy access to platform with self locking catch Maximum loading per a deck 1.8/2.5/3.2 m is 210/295/380 kg (UDL) or150 kg (concentraced load)

6. MP16 SP10 SP15 BOSS - BASIC COMPONENTS STABILISERS and MOBILE OUTRIGGERS • Large range of static stabilisers and mobile outriggers increase stability to the • Boss structures • Plan bracing facility prevents stabilisers rotating improving rigidity and safety Static Telescopic Stabilisers Mobile Outriggers Static stabilisers SP10 and SP15 are designed for independently standing towers of height up to 15 m Mobile outriggers MP16 allow safe mobility of towers of height up to 16 m

7. dimension B braces colour-coding on latch operating lever BOSS -BASIC COMPONENTS BASE PLATE / WHEEL WITH BRAKE SIDE TOEBOARD TOEBOARD CLIP ADJUSTABLE LEG BRACES Adjustable leg permits rectification of the tower (for instance při offset on stairs ) Three types of braces: horizontal, diagonal and guardrail

8. BOSS - OTHER COMPONENTS WALK-THROUGH FRAMES BEAM UNITS 2 m Walk-Through Frame CANTILEVER FRAME Walk-Through Guardrail Frame 1450 Walk-Through Guardrail Frame 850

9. BOSS -ADVANTAGES  SAFETY  PRODUCTIVITY  FLEXIBILITY

10. BOSS - SAFETY PLATFORMS: non slip surface for sure footing on all decks BRACES: patented locking claw with trigger action that snaps into place - provides the best grip Braces colour-coding: - horizontal brace - red operating lever - diagonal brace - blue operating lever

11. BOSS - SAFETY DECKS Simple windlock device prevents decks from lifting without compromising ease of assembly FRAMES JOINT Frame locking clip that cannot be lost Shorter floating spigots provide easy and safe release of the frames

12. towers, platforms, facade scaffolding BOSS - EFFECTIVNESS, FLEXIBILITY • Mobility - easy and safe movement of the tower via castors with trail / no trail action. Three sizes of castors to provide safe mobility on a variety of terrains • - secure mutual connection of all components prevents from their loosing during movement • Fast and easy erection / dismantling - tower of height 6 m erected within 10 minutes without necessity of any assembly tools • Easy transport and manipulation - lightweight componets enable easy erection by one person (it is recommended to assemble the towers of height over 4 m by two workers) • Long durability - repair facilities using genuine components • Variety of applications - static • - mobile • - independently standing • - anchored

13. BOSS - ASSEMBLY Safety belts need not to be used when correct procedure of erection and dismantling is applied Possibility to lock castors Easy way to prevent decks from lifting using windlock device Frame locking clips and braces self locking claws with trigger action do not require manual locking Assembly is finished by fitting two rung span frames, horizontal handrail braces, toeboard clips and toeboards into proper positions. Easy fitting of toeboard holders and toeboards Platforms can be located at any desired height of tower (with step of 500 mm)

14. BOSS - STABILITY • Stabilisers, outriggers - ensure stability of towers with working platform higher than 4.3 m • Ballast - prevent from overturn of higher towers; only ballast of solid materials and blocking against displacement should be used • Without Ballast - in interior only for towers of heights up to 10.3 m when stabilisers MP16 are used • Tying - in cases when stability cannot be provided by stabilisers or ballast • - anchor tubes are connected by means of couplers to both frame verticals on both sides of tower- anchor pattern depends on particular application but with minimum anchor vertical spacing of 4 m

15. cantilever frame deck of cantilever swivel coupler (for  50.8 tube) horizontal brace infill panel tower deck infill panel deck of cantilever main tower structure BOSS - SPECIAL APPLICATIONS EXTENSION OF WORKING PLATFORM Cantilever frames provide access to areas difficult to reach • Infill panels are available to provide continuous working area without gaps • Whenever using these frames it is necessary to keep ballast requirements (contact your Boss dealer for advice)

16. BOSS - SPECIAL APPLICATIONS LARGE PLATFORM AREAS By linking towers together with beam units, large platform areas can be erected using standard components • Beams are located onto the frame upright with locking claws for a fast, simple and safe assembly • Standard tower decks of any length can be used • Platform areas of any size can be built to desired heights • Infill panels are available to provide continuous working area without gaps

17. BOSS - SPECIAL APPLICATIONS Walk-Through Frames 1.0 m walkthrough guardrail frames (1450 towers) can be used to provide continuous access at top of working platform level 2 m Walk-through Frame Acts as a pavement frame for pedestrian access when towers are linked together in a continuous run Guardrail posts (850 towers) can be used to provide continuous access at top of working platform level Enables free access along platforms or at the ground level Used with master rung on a stairway tower to provide direct access to staircase

18. BOSS - Applications MOBILE ALLOY TOWER SYSTEM

19. BOSS - Applications Example of towers with walk-through frames

20. BOSS - Applications Adjustable legs with self cleaning thread provide adjustment to level the structure and enable placing the Boss towers on inclined grounds and even at the staircase

21. BOSS - Applications Large range of static stabilisers provide increased stability to the Boss structures

22. BOSS - Application photo Maintenance of facade using Boss tower

23. BOSS - Applications Simple seating of Boss tower on the sloped roof

24. BOSS - Applications Ladder span towers with working platforms for erection of temporary steel brackets of composite bridge deck

25. BOSS - Applications Stairway tower with stabilisers

26. BOSS - Application Space structure of Boss

27. BOSS - Applications Two Boss towers are interconnected by working platform in height of 16 m. Entire structure can travel on skinned area