User Manual - Doughty Engineering Ltd.
Contents
1. Boucury User Manual Solid Hanging Truss Adaptors T55720 T55725 155 50 155755 1557 80 155785 Original Instructions Rev 2 0 30 09 15 www doughty engineering co uk Introduction Doughty Solid Truss Adaptors are a range of devices designed specifically for lifting and suspending truss sections with a tube diameter of 48 51mm Each Solid Truss Adaptor can be adjusted to fit trusses with 207 to 239mm amp 299 to 339mm chord centres Solid Truss Adaptors are supplied with a fitted Bow Nut enabling a hook from a chain hoist or similar to be attached Each Solid Truss Adaptor can be adjusted to fit trusses with the following chord centres 207 to 239mm amp 299 to 339mm ctrs Solid Truss Adaptors are available in the following three sizes Part No SWL Finish Weight T55720 SWL 250Kg Polished Aluminium Finish 2 50Kg T55725 SWL 250Kg Satin Black Powder Painted Finish 2 50Kg T55750 SWL 500Kg Polished Aluminium Finish 2 90Kg T55755 SWL 500Kg Satin Black Powder Painted Finish 2 90Kg T55780 SWL 1000Kg Polished Aluminium Finish 4 00Kg T55785 SWL 1000Kg Satin Black Powder Painted Finish 4 00Kg 207 239 299 amp 339 CENTRES 207 239 299 339 SWL 1000KG www doughty engineering co uk Operation O48 51mm Coupler O48 51mm Coupler gt QYY Bow Nut Q Lit SWL 1000KG Je ce LL Part No Binx Nut Beam Binx Nut SWL Solid Truss Adaptors must only be installed used by qualified co2. by the manufacturer Company Registration No London 972614 Registered Office Crow Arch Lane Ringwood Hants BH24 1NZ Directors M B Lister J C G Chiverton S C Wright www doughty engineering co uk Contact Details Doughty Engineering Ltd Crow Arch Lane Ringwood Hampshire BH24 1NZ Tel 44 0 1425 478961 Fax 44 0 1425 474481 Email sales doughty engineering co uk Web www doughty engineering co uk Note Whilst every effort has been made to ensure that the information contained within this manual is correct Doughty Engineering does not accept any liability for errors or omissions Specifications and technical data are intended for guidance purposes only and may vary www doughty engineering co uk
3. king properties functional Doughty Engineering recommend these nuts are replaced on a regular basis When securing the coupler to the truss ensure the couplers are seated on the tube correctly and not seated on a weld as this may cause the coupler to become loose during the lifting suspension operation Fig 1 Fig 2 Fig 3 The recommended torque for securing the couplers and clamping the truss is 30Nm Overtightening the couplers will reduce their a 30 N mM lifespan and can damage the truss 22 lb ft Max Torque Important Always use a secondary safety device www doughty engineering co uk Maintenance Maintenance e Maintenance must only be carried out by approved personnel e Approved personnel must make regular checks to the product e If you see any damage including cracks deformation or missing parts the product must be removed from service and returned to an Approved Service Agent for evaluation repair e A full list of Approved Service Agents can be found on our website www doughty engineering co uk e Approved personnel must carry out a visual and a function test before every usage e Approved personnel must carry out more detailed inspection and testing of the product on a regular basis depending on the usage of the product e Written records should be kept from the date the product is put into operation Warning e The installer operator must read and understand the Instruction Manua
4. l before using the equipment e Operators must be adequately instructed and fully understand the safe use of the equipment before use e Failure to carry out maintenance as necessary including the replacement of parts to the correct standard could render this equipment unsafe and the manufacturer cannot accept any responsibility in this respect www doughty engineering co uk Do s amp Don ts Do ensure the truss adaptor is only used by a competent person Do ensure the truss adaptor is kept in a clean operational condition Do check the condition of the truss adaptor regularly Do check above for obstructions before using the truss adaptor Do use an Authorised Service Agent only for maintenance and repair Do Not lift loads which exceed the SWL of the weakest component in the assembly Do Not attempt to lift loads which are greater than the SWL of the truss adaptor Do Not lift people Do Not lift loads above people Do Not lift loads with any personnel in the lifting zone ZNZ NZ NZS Only lift trusses horizontally www doughty engineering co uk Declaration of Conformity Doughty Engineering Ltd Crow Arch Lane Ringwood Hants BH24 1 NZ Tel 01425 478961 Fax 01425 474481 sales doughty engineering co uk www doughty engineering co uk EC Declaration of Conformity according to Directive 2006 42 EC Annex ll 1A Manufacturer A copy of the Technical File is held at Doughty Engineering Ltd Dough
5. mpetent personnel Before each use the device must be checked for wear or damage Do not use if worn or damaged When installing using Solid Truss Adaptors you must wear appropriate personal protective equipment suitable for the environment you are working in You must ensure that the installation is suitable for the application Never exceed the safe working load SWL as indicated on the Solid Truss Adaptor and in this Manual or SWL as instructed by your installer as the installation conditions may alter the SWL When used in conjunction with any other accessories care must be taken to ensure the SWL of any component is not exceeded Warning Doughty Engineering recommend using the couplers with the eye bolts facing inwards When lifting trusses with the eyebolts facing outwards there is a chance of any trailing cables becoming snagged on the eyebolts www doughty engineering co uk These Truss Adaptors have been designed specifically to suspend triangular and square trusses from the Bow Nut Should the Truss Adaptor require reconfiguring as shown below in Fig 1 2 amp 3 only move the couplers DO NOT MOVE THE BOW NUT When moving or checking the couplers make sure that the eye bolt and fixing bolts are properly secured The Couplers are secured with a bolt washer and Binx nut The Binx nut is a locking nut and is designed to be reused Care must be taken to ensure the nut is not damaged and it s loc
6. ty Engineering Ltd Crow Arch Lane Crow Arch Lane Ringwood Ringwood Hampshire Hampshire BH24 1NZ BH24 1NZ Description and identification of Machinery Description Solid Hanging Truss Adapter Model T55720 T55725 T55750 T55755 T55780 T55785 SWL As Marked On Component Please note All parts shown with a SWL are tested under factory conditions in a horizontal plane with the load straight down unless specified otherwise For parts used in a different orientation we would strongly advise that they are tested after installation by a competent person amp a SWL issued by them Always remember Any rigging product or combination of rigging products is only as strong as its weakest or lowest SWL rated parts We hereby declare that the above mentioned machinery fulfils all the relevant provisions of EC Directive 2006 42 EC This declaration relates exclusively to the machinery in the state in which it was placed on the market and excludes components which are added and or operations carried out subsequently by the final user Harmonised Standards Standards or specifications BS EN ISO 12100 2010 Safety of machinery General principles for design Risk Assessment and risk reduction BS 7905 1 2001 Lifting equipment for performance broadcast and similar application Signed for and behalf of Doughty Engineering Ltd Name Stuart Rodgers Date 03 10 2015 Position General Manager Being the person responsible appointed
Download Pdf Manuals
Related Search