PROLYTE USER MANUAL - AV
Contents
1. Permissible internat force complete truss kNm iz My 2 cm4 kNm cm Upim ssni Gauaz J28 Ua9 tubes Diagonals Diagonals 7 04 23 90 23 90 ee 2095 9 14 60 14 60 122 15 alk 8 98 8 5 A 2104 8 12 72 2089 4179 20 70 2 16 96 33 90 29 33 40 90 ek 4 241 se keen lee 30 54 gt 23 90 412 72 1057 3 1047 9 6 32 7 30 91 64 R E pkh pkh N N h mm fmm fom mm mm jem kN fN fem Cross section sing Chord tubes AIMgSi1 F31 EN AW 6082 TYPE Material PROLYTE PRODUCTS GROUP 2005 Rl 4 241 a 0 880 CCS6 3 4 244 a 1 131 CCS6 30 54 9 05 ee al 1 134 CCS6 _ 30 54 im K d a a 4179 5 eb beso lose 22 17 23 90 9 24 W D rae 66 50 Le hes te o hon 16 ae See 12 32 eons woe leo loeo baer bes bes a hee a 1 131 ccss 22 17 es Nee bets 9 24 1531 6 1519 4 le52 7 51 66 50 11 08 640 i41 a al 1 131 Iccs6 22 17 e le 33 90 1232 3038 9 3038 9 15 03 15 03 es a7 H280 1280 a Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com Figure 10 Specifications pages 8 of 17 A Performance in2. BS 8118 NEN 5509 NEN EN 755 1 NEN EN 755 2 Temporary structures code of practice for design and construction Aluminium constructions under predominantly static loading static analysis and structural design Aluminium constructions under predominantly static loading Approval testing of welders Fusion Welding Part 2 Aluminium and aluminium alloys Specification and approval of welding procedures for metallic materials part 3 Welding procedures tests for the arc welding of aluminium and aluminium alloys Quality requirements for welding Fusion welding of metallic materials Part 3 Standard quality requirements Arc welded joints in aluminium and its weldable alloys Guidance on quality levels for imperfections Arc welding Fatigue loaded structures Calculation of welded joints in unalloyed and low alloy steel up to and including FE 510 FE52 Technical principles for building structures Aluminium structures Basic requirements and basic rules for calculations of predominantly statically loaded structures Technical principles for building structures General requirements Entertainment Technology Design Manufacture and Use of Aluminium Trusses and Towers 2 2000 Code of practice for use of aluminium and steel trusses and towers 2 2000 Specifications for design and manufacturing of aluminium steel trusses and towers 1991 Structural use of aluminium Part 1 Code of practice for design User manuals C
3. The X40V has a triangular cross section with chords 339mm w x 339mm h centre to centre 390mm w x 390mm h connection outside Chords tubes 51x2 mm Lattice and bracers 20x2mm See figure 7 Prolyte truss H40D Prolyte H truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has two rings below the pin holes The H40D truss is of triangular type 339mm w x 294mm h centre to centre 387mm w x 342mm h connection outside Chords tubes 48 3x3 mm Lattice and bracers 20x2mm See figure 8 Prolyte truss H40V Prolyte H truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has two rings below the pin holes The H40V has a triangular cross section with chords 339mm w x 339mm h centre to centre 387mm w x 387mm h connection outside Chords tubes 48 3x3 mm Lattice and bracers 20x2mm See figure 9 PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com Performance in aluminium Multi Purpose truss instructions 294 Figure 6 X40D
4. a triangular cross section with chords 239mm w x 239mm h centre to centre 287mm w x 287mm h connection outside Chords tubes 48 3x3 mm Lattice and bracers 16x2mm See figure 5 PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com Performance in aluminium Multi Purpose truss instructions 207 Figure 2 X30D dimensions Figure 3 X30V dimensions lt is Sy 239 2 N oO N i Figure 4 H30D dimensions Figure 5 H30V dimensions pages 5 of 17 U A PROLYTE PRODUCTS STAGING RIGGING TRUSSING Prolyte truss X40D Prolyte X truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has one ring below the pin holes The X40D truss is of triangular type 339mm w x 294mm h centre to centre 390mm w x 345mm h connection outside Chords tubes 51x2 mm Lattice and bracers 20x2mm See figure 6 Prolyte truss X40V Prolyte X truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has one ring below the pin holes
5. aluminium O PROLYTE PRODUCTS A Multi Purpose truss instructions 6 VISUAL INSPECTION Inspect the trusses and coupler parts on visual wear or damage of any kind before assembling or using the trusses WARNING Never use truss sections or coupler parts that are damaged or have excessive wear 7 ASSEMBLY Inspect de trusses and coupler parts as described above 2 Put the conical couplers CCS6 600 in the conical tube ends of the truss Notice the wide side of the truss pinhole points outward or upward See figure 11 3 Fix the coupler with the tapered steel truss pins CCS6 603 for repeated assembly or CCS6 604 for longer periods of assembled use Slightly manoeuvre the truss sections towards each other Use a red copper hammer of approx 600gr to hammer the pins in place Prevent wear on pins and dents in the truss 6 Lock the truss pins in place with R clips CCS6 605 or M8 self locking nuts BM M8 SN oak R Clips CCS6 605 e lad Z lt M8 nut Jz k BM M8 SN R A P A j Conical coupler _ te CCS6 600 a A Spigot CCS6 603 Spigot with thread CCS6 604 Figure 11 Coupling system PROLYTE PRODUCTS GROUP 2005 pages 9 of 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by
6. dimensions Figure 7 X40V dimensions Ny 339 f 294 l Figure 8 H40D dimensions Figure 9 H40V dimensions pages 6 of 17 A Performance in aluminium O PROLYTE PRODUCTS Multi Purpose truss instructions 4 TRANSPORT AND WAREHOUSING WARNING Always wear safety shoes and protective gloves when moving assembling or disassembling trusses 1 Treat the trusses with care Don t drop them don t drag them around the floor and don t throw sections on top of each other Prevent damage from sharp edges such as the forks of a forklift Truss dollies can be highly effective means for transportation and storage while providing the truss sections with some extra protection 4 Vertical transportation or stocking of trusses can be hazardous for reasons of falling w N PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com pages 7 of 17 PROLYTE PRODUCTS STAGING RIGGING TRUSSING 5 SPECIFICATIONS g kg m Qy Vy kN kN kN 1 t1 12 ne 80 12 80 Performance in aluminium Multi Purpose truss instructions
7. with silicone oil spray or similar lubrication Note Any lubricant used should not be sticky thus preventing the gathering of dirt dust or small parts of debris Prevent the drying of spray painted coupler components when in position this has a negative effect on the precise fit a drop of paint can be five times as thick as the CNC tolerance setting and can act as glue when pressed in between the coupler surfaces WARNING Neglect of maintenance and or inspection at regular intervals of the truss might eventually lead to the use of unsafe products resulting in risk of property damage personal injury or even death When modules are found with any aspects that negatively influence the safety these should be taken out of service and clearly marked in such a way that it prevents the possibility of use by mistake To ensure this respect for safety is however greatly depending on company procedures and or the dry hire client s proper information and education Just a piece of duck tape on a damaged is not sufficient as this is too easily removed PROLYTE PRODUCTS GROUP 2005 pages 17 of 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 5
8. 94 85 15 15 fax 31 0 594 85 15 16 www prolyte com
9. ROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com pages 11 of 17 A Performance in aluminium O PROLYTE PRODUCTS ali Multi Purpose truss instructions 12 DO S AND DON TS Check if all truss pins and safety s are in the right position before putting load to the truss span 2 Know and check the maximum allowable loading configuration at the chosen span see appendix 1 Know and check the load that is to be applied Always spread the load evenly on both of the lower chords Note When loading only one side decrease the allowable load by half Don t overload a truss It is unsafe to do so and illegal in most countries Prevent horizontal or side loading of the truss at all times Prevent wind loading Always suspend or support the truss at the node points of the lower chords or near the end braces of each truss see figures 14 and 15 below i MO a Figure 14 Node points Figure 15 Node points Lifting chains and wires must be vertical at all times when lifting the truss All hoists that lift one single truss structure should run at the same speed 0 Protect polyester round slings that support truss or load from heat sources spots beams pyro s and lasers Temperatures over 100 C are normal for spots but dangerous to polyester round slings 11 Use sleeved wire rope slings for suspension or as safety s when temperature can cause hazards 12 Prote
10. Read this manual carefully and understand all of it s contents before you assemble and load the truss PROLYTE USER MANUAL FOR THE X30D X30V H30D H30V X40D X40V AND H40V TRUSSES Version 1 0 March 2005 o A Industriepark 9 9351 PA Leek The Netherlands PROLYTE PRODUCTS phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 STAGING RIGGING TRUSSING e mail info prolyte com website www prolyte com A Performance in aluminium O PROLYTE PRODUCTS STAGING RIGGING TRUS Multi Purpose truss instructions 1 PREFACE This preface explains how to interpret the symbols and text styles in this manual Warnings and cautions contain important information that can protect you the trusses and the construction Always read warnings and attentions Notes contain additional information Some notes contain basic information for inexperienced users Others provide extra information or tips for experienced users WARNING The information in a warning protects against bodily harm or loss of life CAUTION The information in an caution protects against damage to the truss or optional external parts Note The information in a note provides supplementary information for inexperienced and or advanced users This manual has been written for all the users of Prolyte trusses Make sure that you read and understand this manual completely before using the trusses This manual should be accessible for everyone assembling disa
11. SS PENG TAS 3 sciirininisiisinnvninienn dacmarnsanineionepintedauee 10 10 LOADING TABLES cist cnicnsssesussavnennnsiataliessbidansnesdvsesin cautnandoicsaunaniptalendpeisindeciiantenenenaneah 11 1i SLINGING TRUSSES scspiirsciecrsts cates et yeinteny pinta dosages a i 11 12 DO S AND DON TS ata cessation aeree aniden iaoiaee i oaaside na aiee 12 13 LEGISLATION scossssdiceratasinnistandonnshinmndetanniesincananmndtadsedinaridiemaiieeniaarmmneataas 13 14 SAFETY INSPECTIONS INTERVAL sij jesivciaudsassacvsnajiiadaresiniatainsaeintadsiniduoniulobdiaseieiniouls 13 15 INSPECTION CRITERIA js nicxioossonvenctstnsmeystioieosans brnvanniiasneoradurwasnessieptsunesienannyeiaestsns 14 16 DISASSEMBIV e A lou stoaay uerseuce amet dicen aldo 17 17 MAINTENANCE sisicictnnasionnrinnennddnioanednn ial mane a a t 17 PROLYTEPRODUCTSGROUP 2005 pages 3of7 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O PROLYTE PRODUCTS Multi Purpose truss instructions 2 INTRODUCTION The 30 and 40 series trusses are designed as a light to medium duty truss system for use in the installation ren
12. UCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O PROLYTE PRODUCTS STAGING RIGGING TRUSSI Multi Purpose truss instructions 15 INSPECTION CRITERIA Responsibility and liability for the safe use of truss lies predominantly with the user itself WARNING Prolyte trusses have to be checked and inspected visually for damage or any other aspect that might negatively affect the safety of the truss prior to each time of use A GENERAL 1 Absence of any identification showing manufacturer truss type and date of production 2 Permanent plastic distortion of the module by rotation bending torsion or any other deformation from the original design 3 Welds showing cracks or other sudden discontinuities The open heel in the bracing welds in the 30er and 40er series is normal and calculated in the T V approval 4 Any incomplete welds apart from those in the heel area of the diagonal bracings 5 Reduction of welded areas through wear or tear by more than 10 6 Excessive corrosion reducing the total truss cross section area by more than 10 B CHORDS 1 Any of the chords being broken torn or partly absent 2 Any of the chords being bent out off the center line by more than 5 See fig 16 3 Any bending of the chord ends next to the coupler resulting in the use of force when connecting two modules 4 Scratches cuts or wear on the chord
13. any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O PROLYTE PRODUCTS Multi Purpose truss instructions 8 GENERAL USE These Multi purpose trusses are designed to build structures to support loads like loading from lighting sound and set items as well as drapes cyclorama s etc They are designed for repetitive use in demanding circumstances as the Lighting amp Sound industry WARNING The spans and the loads applied may NEVER exceed the values as given in the tables in Appendix 1 of this manual Prolyte Trusses are NOT particulary designed to lift people Adequate load reduction and safety precautions according to local legislation must be taken when people are lifted When building 3 dimensional structures using 3 way corners loading values from the tables should be halved 9 STANDARD TRUSS LENGTHS Different Truss types come in different standard lengths See figure 12 e e A a a A Figure 12 Standard truss lengths For Ordering numbers see Appendix 2 PROLYTE PRODUCTS GROUP 2005 pages 10 of 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written p
14. ct the truss from abrasive surfaces or cutting effects from wire ropes 13 Prevent horizontal compressive forces on the chords from the applied slinging methods Put basket hitches always next to bracer tubes 14 Prevent damage to the chords by over tightening C clamp bolts or rotation of clamped spots around the chord 15 Reduce the allowable loading on truss and hoists when complete grids or structures are to be moved or raked 16 Long spans with UDL supported on more than 2 hoists or columns have the specific reaction forces of continuous beams with the central reactions being considerably higher than the ones at the ends OO PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com pages 12 of 17 PROLYTE PRODUCTS STAGING RIGGING TRUSSING 13 LEGISLATION Performance in aluminium Multi Purpose truss instructions Prolyte products are made in compliance with the following standards DIN 4112 DIN 4113 1 DIN 4113 2 EN 287 2 EN 288 4 EN 729 3 ISO 10042 NEN 2063 NEN 6710 TGB 1990 ANSI E1 2 2000 BS 7906
15. ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com pages 16 of 17 A Performance in aluminium O PROLYTE PRODUCTS a Multi Purpose truss instructions 16 DISASSEMBLY Remove the load of the truss and place the truss on the ground When the span is resting on the ground the R clips or M8 selflocking nuts can be removed Manoeuvre the truss a little if needed to release the tension from the coupling parts Undo the steel truss pins as much as possible in one strike preferably with a red copper hammer KURD CAUTION Never use sharp tools as screwdrivers too disengage truss pins from the couplers A truss pin in apposite direction will do the job just fine 17 MAINTENANCE Like any other item being used in situations where wear and tear are normal trusses also need maintenance Special attention must be given to the coupler components These components are to be considered as consumables in the sense that these parts will show more wear in use and might from time to time have to be replaced with new ones Coupler components Regulary smooth the surface with fine sandpaper Keep them slightly lubricated
16. ermission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O PROLYTE PRODUCTS ee Multi Purpose truss instructions 10 LOADING TABLES The maximum load a truss can handle is different for every truss and every length A detailed loading table for every truss is added in Appendix 1 The total load applied should not exceed the data in the loading table Loading figures are only valid for static loads and spans with two supporting points Spans must be supported at each end If dynamic loads or more supporting points are applied contact a structural engineer or Prolyte Self weight of the truss is already taken into account For all other situations as well as for assembled constructions a static report is required 11 SLINGING TRUSSES There are many ways to sling a truss however there are many ways of slinging that require a significant load reduction or result in an instable situation Prolyte advises to sling trusses as shown below see figure13 PO AA AG Only at end braces Figuur 13 Approved slinging methods PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission P
17. meter by more than 10 i Figure 17 Bending of the braces CONICAL COUPLER SYSTEM Missing cracked or broken parts of the welded 601 receiver fitting Cracked or partly broken welds between chord and receiver fitting Any oval shaped wear on the holes for the CCS 603 conical spigot pins in the trusses or the conical coupler see figure below wong MAXIMUM 10 RADIAL ENLARGED HOLE MAXIMUM 10 ry AXIAL ENLARGED HOLE N NORMAL CONICAL DRILL Figure 18 Oval shaped holes 4 Out of line rotation of the spigot pin holes within a CCS 600 coupler or between two adjoining by more than 2 5 Bending of the chord ends with the coupler receiver parts by more than 5 resulting in difficulties in joining two truss modules during assembly Wear on the coupler or receiver part resulting in cross section area loss of more than 10 Deformation or distortion in the chord area next to the weld of the receiver part Overload in compression leads to outward buckling effects overload in tension leads to constriction in the chord tube next to the welds 8 Any scratch cut or hammer blow on the receiver deeper than 2mm and longer than 10 mm in no matter what direction 9 Excessive corrosion in the connection In systems staying assembled for periods longer than a year indoor or one summer season outdoors it is advised to use new and freshly galvanized spigot pins only to prevent any hazard that might arise from gal
18. ontent structure formulation and presentation Aluminium and aluminium alloys Extruded rod bar tube and profiles Part 1 Technical conditions for inspection and delivery Aluminium and aluminium alloys Extruded rod bar tube and profiles Part 2 Mechanical properties 14 SAFETY INSPECTIONS INTERVAL Prolyte encourages careful documented inspection by a competent person at least once a year and possibly more often if the circumstances or intensity of use require so Prolyte s criteria are more detailed and more severe than those of the upcoming international standard for truss in the entertainment If the truss is used as lifting equipment the inspection interval should be according to the machine directive and local legislation for inspection If the truss is used as construction equipment the inspection interval should be according to the building code and local legislation for inspection WARNING Prolyte trusses have to be checked and inspected visually for damage or any other aspect that might negatively affect the safety of the truss prior to each time of use PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors pages 13 of 17 Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PROD
19. s surface reducing the chord s section area by more than 10 5 Any scratch or cut on the chord deeper than 1mm and longer than 10 mm in no matter what direction 6 Any smooth round hole reducing the chord s section area by more than 5 7 Permanent plastic deformation by ovalness or dents of the round tube diameter by more than 10 Figure 16 Bending of the main chords PROLYTE PRODUCTS GROUP 2005 pages 14 of 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O PROLYTE PRODUCTS ee Multi Purpose truss instructions C BRACES 1 Any of the diagonals end braces or cross braces being broken or partly absent 2 Any of the braces being bent out of the centerline by more than 10 see figure 17 3 Scratches cuts or wear on the braces surface reducing the braces section area by more than 15 4 Any scratch or cut on the braces deeper than 0 5 mm and longer than 10 mm in no matter what direction 5 Any round hole reducing the chord s section area by more than 5 6 Permanent plastic deformation by ovalness or dents of the round tube dia
20. s without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com U A PROLYTE PRODUCTS STAGING RIGGING TRUSSING Prolyte truss X30D Prolyte X truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has one ring below the pin holes The X30D truss is of triangular type 239mm w x 207mm h centre to centre 290mm w x 258mm h connection outside Chords tubes 51x2 mm Lattice and braces 16x2mm Prolyte truss X30V Prolyte X truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has one ring below the pin holes A X30V truss has a triangular cross section with chords 239mm w x 239mm h centre to centre 290mm w x 290mm h connection outside Chords tubes 51x2 mm Lattice and bracers 16x2mm See figure 3 Prolyte truss H30D Prolyte H truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has two rings below the pin holes The H30D truss is of triangular type 239mm w x 207mm h centre to centre 287mm w x 255mm h connection outside Chords tubes 48 3x3 mm Lattice and braces 16x2mm See figure 4 Prolyte truss H30V Prolyte H truss can be recognized by the CCS 6 couplers with the Prolyte logo at the ends of the truss and it has two rings below the pin holes A H30V truss has
21. ssembling or using the trusses Save this manual for later use At request we can send you an additional manual or you can download it from the Prolyte website Truss One or more modules generally horizontal assembled to carry load over a distance primarily in flexure PROLYTE PRODUCTS GROUP 2005 pages 20f 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O PROLYTE PRODUCTS STAGING RIGGING TRUSSING Multi Purpose truss instructions CONTENTS 1 SPREFACE wissinaponiterugtenngeautetsinenndontsatenvonnntdn E E E E 2 2 INTRODUCTION arisera eaaa eiaa uNe NCN te 4 3 ADEN TIFICATION neiaie ienien iE aE A ERAR E EEEE AEEA 4 4 TRANSPORT AND WAREHOUSING ss sesisesiseiestiestestitsressetestresiesrrtsressresrrenrreseresret 7 5 SPECIFICATIONS croston eaea aeran Eiaa Eae Ta eee ENE E a eaa 8 6 VISUAL INSPECTION essnee eaii a inn aa EEE AA R iE 9 Fe BSSEMBLY 5 caccepadiqaasinediagehaaanacneintohattceiacluanlaninisndu tienen a aaa 9 8 SGENARAL USE i ncoeosniniyancavsoniysrnsetormmpmnincoutaencewnadiuroiplmeuaaninmrindwemmnbennonaiuedons 10 9 STANDARD TRU
22. tal and exhibition market that desire strength and flexibility as well as compactness The possible applications for the multi purpose truss are numerous Due to its versatility truss from the multi purpose series is popular in the rental as well as the exhibition market Their strength related to their relatively small dimensions make it ideal for complex structures like displays or booths The Prolyte trusses described in this manual are not designed for lifting people Adequate load reduction and safety precautions according to local legislation must be taken when people are lifted Multiple Prolyte trusses can be coupled to increase the span or with the help of a box corner corners and cross sections can be created The conical coupling system allows for fast efficient and highly aesthetic assembly of permanent and temporary structures 3 IDENTIFICATION The X and H series trusses are distinguished by the number of embossed rings in the coupler receiver see figure 1 X coupler 1 ring H coupler 2 rings Figure 1 Embossed rings Box corner A square box that enables the creation of 2 3 4 5 or 6 way corners PROLYTE PRODUCTS GROUP 2005 pages 4 of 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any mean
23. vanic corrosion DLO PROLYTE PRODUCTS GROUP 2005 pages 15 0f 17 Prolyte has made every effort to ensure the accuracy of this manual no liability will be accepted for errors Prolyte reserves the right to change or alter their products or manuals without prior notice No part of this manual may be reproduced in any form or by any means without prior written permission PROLYTE PRODUCTS GROUP phone 31 0 594 85 15 15 fax 31 0 594 85 15 16 www prolyte com A Performance in aluminium O Multi Purpose truss instructions PROLYTE PRODUCTS STAGING RIGGING TRUSSING E CONICAL SPIGOT PINS These steel pins are so called consumables this means that these parts are most susceptible to wear by the use of hammers etc Also they are indicators of excessive overload showing compression surfaces and bending 1 Reduction in diameter by more than 10 2 Cuts dents scratches and other damage to the smooth surface of the pin see figure 19 3 Burrs mushrooms and other extending sharp edges on the narrow end of the pin 4 Deformation by hammering leading to closure of the safety clip hole or screw thread 5 Loss of zinc coating on any part of the spigot pin causing it to corrode 6 Self locking nuts which show clear loss of the nylon locking mechanism by wear may not be used AS p fo Bi Figure 19 Damaged spigot pins PROLYTE PRODUCTS GROUP 2005 Prolyte has made every effort to
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