AND REMEDIES. ANY IMPLIED WARRANTY AS TO QUALITY, FITNESS FOR PURPOSE, OR MERCHANTABILITY ARE HEREBY SPECIFICALLY DISCLAIMED AND EXCLUDED BY AVDEL. Avdel UK Limited policy is one of continuous product development and improvement and we reserve the right to change the specification of any product without prior notice.
Any modification undertaken by the customer to the tool/machine, nose assemblies, accessories or any equipment supplied by Avdel UK Limited. or their representatives, shall be the customer’s entire responsibility. Avdel UK Limited. will be pleased to advise upon any proposed modification.
S p e c i f i c a t i o n s S p e c i f i c a t i o n f o r 0 7 5 3 7 To o l Air Pressure Minimum - Maximum 5-7 bar (70-100 lbf/in Free Air Volume Required...
I n t e n t o f U s e ® ® The pneumatic 07537 tool is a handheld lightweight tool designed to place Avdel speed fasteners (except ” Avlug ) making it ideal for batch or flow-line assembly in a wide variety of applications throughout all industries.
P u t t i n g i n t o S e r v i c e A i r S u p p l y All tools are operated with compressed air at an optimum pressure of 5.5 bar. We recommend the use of pressure regulators and filtering systems on the main air supply.
P u t t i n g i n t o S e r v i c e E n g l i s h C u r s o r IMPORTANT If fitted incorrectly, the cursor will not allow feeding of the fasteners. While the cursor will be fitted the correct way round when the tool is supplied, we recommend that you check its orientation before fitting the nose equipment.
P u t t i n g i n t o S e r v i c e L o a d i n g t h e To o l • Connect the air supply to the tool. • Open tail jaws 34 which grip the mandrel, by switching off the tail jaw switch (items 22 and 23).
P u t t i n g i n t o S e r v i c e MANDREL FOLLOWER SPRINGS IDENTIFICATION AND ORIENTATION FASTENER MANDREL/MANDREL FOLLOWER SPRING NOSE JAW MANDREL AND FASTENER ASSEMBLY SIZE NAME SIZE (SEE NOSE EQUIPMENT SECTION) MANDREL FOLLOWER SPRING MANDREL HEAD MANDREL...
N o s e A s s e m b l i e s On speed fastening tools such as 0753 MkII type, the nose equipment always consists of three elements: a nose jaw, a mandrel and a mandrel follower spring. All three items are matched to the fastener being placed and to the hole size in the application. I M P O R T A N T To avoid complete dismantling of the tool it is essential to check the orientation of the cursor before fitting the nose equipment to the tool.
N o s e A s s e m b l i e s N o s e J a w S e l e c t i o n - I m p e r i a l The ‘REF Nº’ column cross references with the ‘REF Nº’ columns in the mandrel section. It identifies both the mandrel and mandrel follower spring required for a particular nose jaw with a specific fastener.
Contact your Avdel. representative who will let you know what that figure is by measuring the broach load of your application with our calibrated measuring tool. These tools can also be purchased under part number 07900- 09080, supplied with all necessary information for testing.
N o s e A s s e m b l i e s Tables below left and right and over the next four pages list part numbers of all mandrels and mandrel follower springs available per fastener or group of fasteners, i.e. for Chobert ®...
N o s e A s s e m b l i e s To find the correct part number of a mandrel for a particular application, read the instructions below after you have gathered the following information as per example alongside. Answers for the example are shown in grey italic.
N o s e A s s e m b l i e s ® ® ® ® A v l u g , A v s e r t , A v t ro n i c a n d R i v s c r e w - I m p e r i a l a n d M e t r i c For mandrel or mandrel follower spring selection, follow instructions on page 18.
S e r v i c i n g t h e To o l Regular servicing should be carried out and a comprehensive inspection performed annually or every 500,000 cycles, whichever is sooner. I M P O R T A N T The employer is responsible for ensuring that tool maintenance instructions are given to the appropriate personnel.
S e r v i c i n g t h e To o l S e r v i c e K i t s For all servicing we recommend the use of the following service kits. SERVICE KIT : 07900-05300 Spanners are specified in inches and across flats unless otherwise stated.
M a i n t e n a n c e Every 500,000 cycles the tool should be completely dismantled and new components should be used where worn, damaged or when ® recommended. All ‘O’ rings and seals should be renewed and lubricated with Molykote 55m grease for pneumatic sealing or ®...
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M a i n t e n a n c e D i s m a n t l i n g 0 7 5 3 7 - 0 0 2 0 0 TAIL JAW CYLINDER • Using an Allen Key*, remove one cap head Screw 5 ensuring that any trapped air in the tail jaw cylinder is exhausted. Remove the second cap head Screw 5.
P r i m i n g Priming is ALWAYS necessary after the tool has been dismantled and prior to operating. It may also be necessary to restore the full stroke after considerable use, when the stroke may be reduced and fasteners are not fully placed by one operation of the trigger. O i l D e t a i l s ®...
P r i m i n g P r i m i n g P ro c e d u r e I M P O R T A N T DISCONNECT THE TOOL FROM THE AIR SUPPLY OR SWITCH OFF AT VALVE 70. All operations should be carried out on a clean bench, with clean hands in a clean area.
Incorrect gap between fastener head Set gap to 1.5mm - 3mm ( ” - ”) time and nose jaws when loaded See ‘Loading the Tool’ Other symptoms or failures should be reported to your local Avdel authorised distributor or repair centre.
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D e c l a r a t i o n o f C o n f o r m i t y We, Avdel UK Limited; Watchmead Industrial Estate, Welwyn Garden City, Hertfordshire, AL7 1LY declare under our sole responsibility that the product: Model 07537 Serial No.
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Change Note No. Date 05/012 MAR 05 05/260 JUNE 05 07900-00845 06/160 AUG 06 07/044 FEB 07 07/103 MAR 07 07/172 OCT 07 Avdel®, Avdel® SR, Avlug®, Avsert®, Avtronic®, Briv®, Chobert®, Grovit®, Rivscrew® are trademarks of Avdel UK Limited. www.avdel-global.com...
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