Summary of Contents for Advel 7640
- Page 1 I n s t r u c t i o n M a n u a l Pass onto user to read and keep for reference Hydro-Pneumatic Power Tool 0764 type ® 07640 - 07641 - 07642 models...
-
Page 2: S P E C I F I C A T I O N S F O R
4.8 - 7 bar 70 - 100 lbf/in FREE AIR VOLUME REQUIRED @ 5.5 bar / 80 lbf/in 3.8 litres .13 ft STROKE 07640 Minimum 15.6 mm .625 in PULL FORCE @ 4.8 bar / 70 lbf/in 6.7 kN 1506 lbf... - Page 3 Specific to Type of Tool I N T E N T O F U S E General 07640 Tool Dimensions / Selection 07641 Tool Dimensions / Selection 07642 Tool Dimensions / Selection P U T T I N G I N T O S E R V I C E...
- Page 4 A F E T Y This instruction manual must be read with particular attention to the following safety rules, by any person installing, operating, or servicing this tool. DO NOT USE OUTSIDE THE DESIGN INTENT. DO NOT USE EQUIPMENT WITH THIS TOOL/MACHINE OTHER THAN THAT RECOMMENDED AND SUPPLIED BY AVDEL.
- Page 5 07640 TOOLS MUST BE FITTED WITH AN UNDAMAGED PINTAIL DEFLECTOR OR STEM CATCHER BEFORE OPERATING. IF THE 07640 TOOL IS FITTED WITH A PINTAIL DEFLECTOR AND IS USED IN THE VERTICAL NOSE DOWNWARD POSITION, THE PINTAIL DEFLECTOR SHOULD BE ROTATED UNTIL THE APERTURE IS FACING AWAY FROM THE OPERATOR AND OTHER PERSON(S) WORKING IN THE VICINITY.
-
Page 6: Tool Selection
The 07640 fitted with a stem catcher is the standard tool for which a pintail deflector option is available (see details on page 9). It is also possible to order the base tool only (part number 07640-00200) which will not be fitted with a nose assembly. - Page 7 07640 - FIXED NOSE ASSEMBLY The 07640 is fitted with a fixed straight nose assembly suitable where access is unrestricted. 12° Use the selection chart below and opposite to select a complete 07640 tool which will 1.30 include the correct nose assembly for a selected fastener.
- Page 8 07641 - STRAIGHT SWIVEL NOSE ASSEMBLY The 07641 is fitted with a “straight” swivel t y p e o f n o s e a s s e m b l y f o r u s e o n applications with restricted access.
- Page 9 07642 - RIGHT ANGLE SWIVEL NOSE ASSEMBLY The 07642 is fitted with a “right angle” swivel type of nose assembly for use on applications with no direct access to the fixing point. It will place all the fasteners listed in the selection table below.
- Page 10 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 automatic oiling/filtering systems on the main air supply.
-
Page 11: Pin Tail Deflector
Suspension Ring part nº 07640-00501 For situations where it is necessary to suspend the tool in the work place, a suspension ring (part number 07640-00501) can be fitted. The suspension ring fits between the end cap 14 and either the stem catcher assembly or pin deflector 60. -
Page 12: Fitting Instructions
O S E A S S E M B L I E S There are three types of nose assemblies which are used with the 0764 type of tooling and thus three models 07640, 07641 and 07642. If you have purchased a complete tool, it will already be fitted with the correct nose assembly for your fastener. -
Page 13: Nose Assembly Components
We recommend some stock as items will need regular replacement. Read the Nose Assemblies servicing instructions opposite carefully. All nose assemblies also include a locking ring part number 07340-00327 (see illustration opposite). 07640 NOSE ASSY 07241-07101... - Page 14 0 7 6 4 1 & 0 7 6 4 2 M O D E L S As described on pages 6 and 7 the fitting of a straight swivel nose assembly to a 07641-00200 base tool will create a 07641 tool model and the fitting of a right-angle swivel nose assembly to the same base tool will create a 07642 tool model.
-
Page 15: Constant Components
SERVICING INSTRUCTIONS Nose assemblies should be serviced at weekly intervals. Item numbers refer to both illustrations on page 12. Remove the complete nose assembly using the reverse proce- dure to the ‘Fitting instructions’. If guard 1 is at all damaged it must be replaced by a new one. Any worn or damaged parts should be replaced. -
Page 16: E R V I C I N G T H E T O O L
On 07640 model, if stem extraction is required, check and set stem extraction adjustment as follows: Item numbers in bold refer to the general assembly and parts list page 18 and 19 . -
Page 17: Service Kit
For all servicing we recommend the use of the service kit below (part number 07900-06400) supplied in its own plastic case. SERVICE KIT SERVICE KIT (Continued) ITEM PART Nº DESCRIPTION Nº OFF ITEM PART Nº DESCRIPTION Nº OFF 07900-00467 SPANNER 10mm x 8mm A/F 07900-00164 CIRCLIP PLIERS 07900-00092... -
Page 18: Air Valve
HYDRAULIC PISTON AND SEALS On the 07640 model, unscrew retaining nut 63 and pull off stem catcher outer 64 , stem catcher body 66 , end cover 62 and ‘O’ ring 57 . On the 07641 model, remove P.V.C. cap 68 . - Page 19 DAMPER VALVE Remove the air piston and seals as described earlier. Empty hydraulic fluid from the tool. Screw male threaded end of extractor* into bottom of damper valve 13 . Pull damper valve 13 from body. If the damper valve does not release easily, then end of extractor* may be clamped in vice, and the body tapped gently.
- Page 22 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 rivets are not fully placed by one operation of the trigger. O I L D E T A I L S The recommended oil for priming is Hyspin VG32 available in 0.5l (part number 07992-00002) or one gallon containers (part number...
-
Page 23: F A U L T D I A G N O S I S T A B L E
A U L T D I A G N O S I S F A U L T D I A G N O S I S T A B L E SYMPTOM POSSIBLE CAUSE REMEDY Several pulls required Low air pressure. Increase air pressure. -
Page 24: Declaration Of Conformity
Declaration of Conformity We,Textron Fastening Systems Limited, Mundells, Welwyn Garden City, Herts, AL7 1EZ declare under our sole responsibility that the product type 0764 Serial Nº ..........to which this declaration relates is in conformity with the following standards or other formative documents EN292 part 1 and part 2 ISO 8662 part 1 ISO 3744...
Need help?
Do you have a question about the 7640 and is the answer not in the manual?
Questions and answers