Instruction Manual PE TY 07 64 Pass onto user to read and keep for reference Hydro-Pneumatic Power Tool 0764 type 07640 - 07641 - 07642
AVDEL policy is one of continuous development. Specifications shown in this document may be subject to changes which may be introduced after publication. For the latest information always consult Avdel. SPECIFICATIONS FOR 0764 AIR PRESSURE ■ Minimum - Maximum FREE AIR VOLUME REQUIRED ■ @ 5.5 bar / 80 lbf/in 2 STROKE ■ 07640 Minimum PULL FORCE ■ CYCLE TIME ■ @ 4.
CONTENTS SAFETY General 2 Specific to 0764 Tool 3 General 4 INTENT OF USE 07640 Tool Dimensions / Selection 4-5 07641 Tool Dimensions / Selection 6 07642 Tool Dimensions / Selection 7 Air Supply 8 Operating Procedure 8 Accessories 9 PUTTING INTO SERVICE NOSE ASSEMBLIES 07640 Fitting/Servicing/Components 10-11 07641 Fitting/Servicing/Components 12-13 07642 Fitting/Servicing/Components 12-13 Regular Servicing - Service Kit 14-15 Maintenance 15-17 General Assembly & Parts List 18
SAFETY 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. ANY MODIFICATION UNDERTAKEN BY THE CUSTOMER TO THE TOOL/MACHINE, NOSE ASSEMBLIES, ACCESSORIES OR ANY EQUIPMENT SUPPLIED BY AVDEL OR THEIR REPRESENTATIVES, SHALL BE THE CUSTOMER'S ENTIRE RESPONSIBILITY.
In addition to the general safety rules opposite, the following specific safety points must also be observed: 2 THE OPERATING PRESSURE SHALL NOT EXCEED 7 BAR - 100 LBF/IN . DO NOT OPERATE THE TOOL WITHOUT FULL NOSE EQUIPMENT IN PLACE. DO NOT OPERATE THE TOOL UNLESS THE BASE COVER IS FULLY SEATED ON THE TOOL BASE, ENSURING THAT THE RETAINING RING (ITEM 28 ON GENERAL ASSEMBLY) IS CORRECTLY INSTALLED. CARE SHALL BE TAKEN TO ENSURE THAT SPENT STEMS ARE NOT ALLOWED TO CREATE A HAZARD.
INTENT OF USE The hydro-pneumatic 0764 type tool is designed to place Avdel breakstem rivets at high speed making it ideal for batch or flow-line assembly in a wide variety of applications throughout all industries. 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.
07640 - FIXED NOSE ASSEMBLY The 07640 is fitted with a fixed straight nose assembly suitable where access is unrestricted. Use the selection chart below and opposite to select a complete 07640 tool which will include the correct nose assembly for a selected fastener. For details of Nose Assemblies see pages 10 and 11. 23 .91 33 1.30 12° A 61 2.40 B 87 3.43 110 4.33 ‘A’ and ‘B’ dimensions will help you assess the accessibility of your application. 63 2.48 258 10.
07641 - STRAIGHT SWIVEL NOSE ASSEMBLY The 07641 is fitted with a “straight” swivel type of nose assembly for use on applications with restricted access. It will place all the fasteners listed in the selection table below. Use this table to select a complete 07641 tool which will include the correct nose assembly for a selected fastener. For details of Nose Assemblies see pages 12 and 13. A 20 .79 B 33Ø 1.30Ø 92 3.62 263 10.35 56 2.20 87 3.43 28 1.12 6 .
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. B 20 .79 32 1.26 A 75 97 3.82 2.95 It will place all the fasteners listed in the selection table below. Use this table to select a complete 07642 tool which will 33Ø include the correct nose assembly for a 1.30Ø selected fastener. For details of Nose Assemblies see pages 12 and 13. 52 2.05 255 10.04 56 2.20 87 3.
PUTTING AIR INTO SERVICE SUPPLY 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. These should be fitted within 3 metres of the tool (see diagram below) to ensure maximum tool life and minimum tool maintenance.
ACCESSORIES Three different accessories are available to make the connection to your air supply: Hose Connector part nº 07005-00276 Swivel Connector assembly part nº 07640-01400 TO FIT 6.4 mm (1/4”) BORE PIPE 1/4” BSP 1/4” BSP 1/4” BSP You may want to consider two more accessories to improve efficiency. Item numbers in bold refer to the general assembly page 19.
NOSE ASSEMBLIES 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. It is essential that the correct nose assembly is fitted prior to operating the tool.
NOSE ASSEMBLY COMPONENTS Each nose assembly represents a unique assembly of components which can be ordered individually. Component numbers refer to the text and illustration on the opposite page. 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).
0 7 6 41 & 07642 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. Because there are few differences between the two nose assemblies, the fitting and servicing procedures are almost identical. Differences clearly refer to the model they apply to.
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 procedure 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. ■ Pay particular attention to jaw carrier items in the upper illustration opposite as follows: Check wear on jaws 17.
SERVICING THE TOOL Regular servicing should be carried out and a comprehensive inspection performed annually or every 500000 cycles, whichever is sooner. IMPORTANT The employer is responsible for ensuring that tool maintenance instructions are given to the appropriate personnel. The operator should not be involved in maintenance or repair of the tool unless properly trained.
For all servicing we recommend the use of the service kit below (part number 07900-06400) supplied in its own plastic case. SERVICE KIT ITEM PART Nº 07900-00164 07900-00567 07900-00585 07900-00569 07900-00587 07900-00571 07900-00407 07900-00002 07900-00446 07900-00012 DESCRIPTION CIRCLIP PLIERS SLEEVE ( HEAD PISTON ) SLEEVE ( INTENSIFIER ROD SEAL ) ASSEMBLY BULLET ( REAR 'O' RING ) VALVE SPOOL BULLET ( SHORT ) TORQUE ADAPTOR HEXAGON KEY 2.
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. Unscrew end cap 14, together with ‘O’ ring 16, seal ring 17, ‘O’ ring 10, washer 9, vacuum adjustment screw 11 and spring 8. Engage spanner for head piston* with flats on piston 51 and unscrew jaw spreader housing assembly 50.
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. IMPORTANT Check the tool against daily and weekly servicing. Priming is ALWAYS necessary after the tool has been dismantled and prior to operating.
18 GENERAL ASSEMBLY OF BASE TOOLS 07640-00200 & 07641-00200 52 53 69 68 30 6 29 23 22 21 20 19 2 16 17 15 18 14 9 13 12 8 7 26 27 28 35 59 34 25 31 5 4 33 32 3 24 33 44 45 46 2 36 33 37 38 67 41 40 39 43 44 51 42 47 48 49 50 1 (MAIN DRAWING IS THE 07640-00200, DRAWING INSIDE DOTTED AREA SHOWS 07641-00200) 58 62 10 11 63 57 61 64 65 66
19 PART Nº 07640-00248 07003-00222 07640-00249 07001-00405 07003-00194 07003-00223 07003-00184 07640-00228 07640-00226 07003-00186 07640-00203 07003-00190 07640-00600 07640-00205 07640-01300 07003-00012 07640-00202 07640-00250 07003-00212 07003-00211 07640-00252 07640-00206 07640-00227 07002-00093 07003-00219 07640-00225 07640-00245 07004-00066 ITEM 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 STOP ROD SEAL PISTON STOP SCREW BONDED SEAL PISTON SEAL 'O' RING SPRING
P RIMING 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. OIL DETAILS The recommended oil for priming is Hyspin VG32 available in 0.5l (part number 07992-00002) or one gallon containers (part number 07992-00006). Please find specific table and safety data below.
F AULT DIAGNOSIS FAULT DIAGNOSIS TABLE SYMPTOM POSSIBLE CAUSE REMEDY Several pulls required ➝ Low air pressure. ➝ Increase air pressure. to set rivet ➝ Lack of lubrication. ➝ Lubricate tool at air inlet point. ➝ Worn or broken jaws. ➝ New jaws. ➝ Oil level in tool low or air in oil. ➝ Re-prime tool. (see page 20) ➝ Build up of dirt on jaws. ➝ Clean, check and replace jaws Jaws will not grip ➝ Dirty or worn jaws. ➝ Clean or renew as necessary. rivet stem ➝ Jaw housing loose.
GERMANY SOUTH KOREA Acument Australia Pty Ltd. Avdel Deutschland GmbH Acument Korea Ltd. 891 Wellington Road Klusriede 24 212-4, Suyang-Ri, Rowville, Victoria 3178 30851 Langenhagen Silchon-Eup, Kwangju-City, Tel: +61 3 9765 6400 Tel: +49 (0) 511 7288 0 Kyunggi-Do, Korea, 464-874 Fax: +61 3 9765 6445 Fax: +49 (0) 511 7288 133 Tel: +82 31 798 6340 Email: info@acument.com.au Email: AvdelDeutschland@acument.
