Lobtex ARV-022M Operation Manual Download Page 22

Page: 22 / 22

AUG.2003

LOBTEX Home Page

http://www.lobtex.co.jp

OsakaNishi Mazda ldg. 8th FL.

3-25, Sakuragawa 1-Chome,

Naniwa-kU, Osaka 556, Japan

TEL(0729)80-1111 FAX(0729)80-1166

Summary of Contents for ARV-022M

Page 1: ...2 NAME AND SPECIFICATION OF EACH PART 6 3 PREPARATION BEFORE USE 7 4 HOW TO RIVET 9 5 CLEANING AND MAINTENANCE 10 5 1 FRAME HEAD AND JAW CASE UNIT 10 5 2 SPOOL UNIT 11 5 3 CYLINDER UNIT 12 5 4 CHECKING HYDRAULIC OIL 13 5 4 DISCONNECTING HYDRAULIC COUPLER 1 4 5 5 NOZZLE UNIT 15 6 TROUBLESHOOTING 16 7 PART DRAWINGS 17 7 1 HEAD AREA 17 7 2 SWIVEL UNIT AND BOOSTER UNIT 19 8 STORAGE ORDERING PARTS 20 ...

Page 2: ... Lobtex Co Ltd You may be asked model name or model number It is impossible to foresee all potential dangers and describe them in this manual You must use this tool with paying enough attention to safety as well as observing the instructions in this manual It is user s responsibility to understand the contents of this manual thoroughly Lobtex Co Ltd has the copyright of this manual It is prohibite...

Page 3: ...mation 1 2 SAFETY CONCERNS Connect the tool and air source firmly Mismatched pipe arrangement in the joint screw and or insufficient fitting length may give air hose disconnection to cause injury When the auxiliary air hose joint is used connect it firmly with a hose band so that the air hose should not be disconnected Confirm no damages in each part If you see any damage repair or replace it If y...

Page 4: ... the protective tube that enfolds oil pressure hose If protective tube is damaged stop using it and repair or replace it Protective tube protects oil pressure and prevents danger in case that oil pressure hose is broken Dysfunction of protective tube may cause accident or injury This tool must be used at organized uncluttered and clean place Operation at cluttered place may lead to accident or inj...

Page 5: ...e blows off Appropriate air 1 Stop using the tool immediately and stop the air supply Safety valve cannot be reset without stopping air supply 2 Setup the air pressure to the range between 0 49 and 0 59 MPa 5 to 6 kg cm2 3 Supply air again and confirm that the safety valve does not blow off Safety valve must not be removed or disassembled Safety valve is an especially important safety device If it...

Page 6: ...2 8825N 900kgf Usable Rivets 2 4 3 2 4 0 4 8 mm diameter Usable Jaw Hard tool material jaw Medium Specification and design of this product are subject to change without notice 2 Description of Each Part Frame Cap Frame Head Nosepiece Trigger Frame Tank Unit Rubber Bellows Swivel Joint Jaw Case Jaw Pusher Spring Jaw Pusher Jaw Case Head Jaw Guide Pipe Branch Plug L type Quick Joint Safety Valve Cyl...

Page 7: ...procedure to use a chute hose Insert the end of chute hose to the nozzle unit fully Fix the other end of the chute hose to the storage case securely so that it does not loose during operation There must be enough space in the end of the chute hose Lack of space or obstacles in the end of the chute hose may prevent a shaft of cut rivet from being discharged or cause degradation in discharge power N...

Page 8: ...r incomplete cutting 5 Make sure that the tool works properly After connection with air make sure that the tool works smoothly without oil leak by idle run operating 2 or 3 times without rivets The tool needs careful cleaning and maintenance if it is not used for a long time Ref 5 1 Frame head and jaw case After cleaning and maintenance vacuum mechanism must be operated before use Air Filter Air C...

Page 9: ...vated You can hear the vacuum noise Crimping operation is possible even without vacuum activation However the next crimping operation must be done only after the cut shafts are evacuated 3 Insert a rivet shaft into the Nosepiece of the riveter Rivet is not dropped because it is vacuumed up 4 Insert the rivet flange into the work piece hole 5 Press the flange collar onto the material and pull the t...

Page 10: ...CASE UNIT If chips are clogged jaw cannot work smoothly Cleaning must be performed in every 3000 times of crimping Jaw is a consumable supply It must be replaced periodically This tool uses high endurance hard tool material jaw optional parts When you order the part order hard tool material jaw medium Do not loosen or remove an oil retaining screw The oil retaining screw is used for air vent durin...

Page 11: ...essure and jaw Cleaning 5 Clean up each part with a brush Assembly 6 Assemble parts in reverse procedure of disassembly Wind and tighten jaw case head to the end and return it to the position where convex and notch are aligned then set up Collar At assembly apply lubricant oil on the backside of jaw 5 2 SPOOL UNIT If dust is accumulated at spool area spool cannot move smoothly Spool must be cleane...

Page 12: ...ly apply lubricant oil on the O ring of the spool 5 3 CYLINDER UNIT Accumulation of dust at cylinder area negatively affects smoothness and durability of the cylinder Cylinder must be cleaned every one month Disassembly 1 Stop air supply 2 Remove 3 screws by hexagon wrench M5 and remove the air cylinder cap 3 Stand the cylinder upward vertically Pull out the air piston with pliers Cylinder must st...

Page 13: ... is decreased multiple trigger operations are needed In this case hydraulic oil must be checked Checking 1 Stop air supply 2 Stand the booster wind the oil tank cap counterclockwise and remove it 3 Check the status of internal tank If the internal tank shrinks or gets smaller the tank does not have enough hydraulic oil In this case the tank must be filled with oil as in the following procedure Lub...

Page 14: ...NNECTING HYDRAULIC COUPLER In some cases disconnecting head area from booster area makes it easier to do maintenance work or refueling In that case disconnect hydraulic coupler as following procedure Disassembly 1 Stop air supply 2 Remove the coupler bag by a spanner 3 Pull out the male coupler Assembly 4 Stand the booster and pour the oil to the B ring line of the male coupler 5 Press in the male...

Page 15: ...nk unit or the chute hose 3 Remove the nozzle unit from the main unit by a spanner 4 Disconnect the nozzle unit A from the nozzle unit B They are connected a little tight Therefore disconnect them by pliers Be careful not to hurt the O ring attached with the nozzle A Cleaning 5 Clean carefully inside of the tube of the nozzle A and the nozzle B and the small hole of the nozzle B Assembly 6 Assembl...

Page 16: ...o lack of hydraulic oil 1 Use proper rivet 2 Adjust air pressure P 8 3 Replace jaw with a new one P 10 4 Wind and tighten jaw case head to the end and return it to the position where convex and notch are aligned then set up Collar P 11 5 Refill hydraulic oil Oil piston stroke is 19 mm P 13 Abnormal operation such that piston does not work or moves slowly 1 Spool doe not work properly 2 Spool does ...

Page 17: ...17 7 PART DRAWINGS 7 1 HEAD AREA Head Unit is consisted of the following parts 7 Part Drawings ...

Page 18: ...Stop Ring 23634 32 Air Tube 4 dia 2 6m 23672 13 O ring P 12 10128 33 O ring S 7 12114 14 B ring P 12 10129 34 Collar 23720 15 Oil Retaining Screw 12135 35 Vacuum Unit U 23763 16 O ring P 5 12120 36 Tank Unit 24379 17 Trigger U 23692 37 Air Tube 6 dia 3m 23726 18 Thin Flat Rivet 2 5 5 23642 38 Guide Pipe A U 29110 19 Frame U 23635 20 Spring Pin 3 dia 18 10145 Optio nal Chute Hose for M 10381 No 19 ...

Page 19: ...19 7 2 SWIVEL UNIT AND BOOSTER UNIT Swivel unit and booster unit are consisted of the following parts 7 Part Drawing ...

Page 20: ...on U 23679 116 Valve 23648 149 O ring P 85 10452 117 O ring P 6 10150 150 Air Cylinder Cap 23678 118 Coupler Male Case 23654 151 Bolt with Hexagon Hole M6 15 23690 119 B ring P 21 23718 152 Oil Tank Cap 15606 120 O ring P 21 23711 153 Cap 15819 121 Coupler Female Case 23716 154 Oil Tank 15644 122 B ring P 18 23684 155 O ring G 30 12445 123 O ring P 18 23683 156 Oil Tank Base 23693 124 O ring P 6 1...

Page 21: ... the store you purchased this tool or Lobtex local sales office about overhaul service and other maintenance service ORDERING PARTS Clearly identify the model No part No and quantity in the order sheet and submit it to the store you purchased this tool or directly to Lobtex local sales office You may refer 7 Part drawing Model No Part No Part name Q ty ARV 022M 10281 Hard tool material Jaw Medium ...

Page 22: ...22 AUG 2003 LOBTEX Home Page http www lobtex co jp OsakaNishi Mazda ldg 8th FL 3 25 Sakuragawa 1 Chome Naniwa kU Osaka 556 Japan TEL 0729 80 1111 FAX 0729 80 1166 ...

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