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A3370001enT2.man

12 EXCHANGE OF WEARING PARTS

Exchange of the feed wheel and the gripper

•

Disassemble cylinder screw in the end plate.

•

Lift the rocker and remove end plate, strap guide, supporting disk and feed wheel from the tension shaft.

•

Unscrew holder and remove it together with the gripper from the base plate.

•

Fitting in opposite order.

Important!

The fastening screw for the holder has to be secured with LOCTITE 222.

Observe assembling position of the feed wheel

Gripper

Holder

Strap guide

Supporting disk

Rocker

End plate

Feed wheel

Summary of Contents for A337.0001

Page 1: ...OPERATION MANUAL SPARE PARTS LIST MANUAL SEALLESS STEEL STRAPPING TOOL MODEL A337 0001 13 1880 01 13188001 en MAS 10 02 ...

Page 2: ... trained in their use Before tensioning strap read and understand the tool operating instructions Failure to follow the operating instructions or improper load positioning could result in strap breakage Become familiar with your tool and keep fingers away from areas that can pinch or cut INDEX PAGE 1 SAFETY INSTRUCTIONS 2 2 WARRANTY CONDITIONS AND LIABILITY 4 3 APPROPRIATE USE 4 4 TECNICAL DATA 4 ...

Page 3: ...evere personal injury from flying strap or tool When tensioning or sealing position yourself to one side of the strap and keep all bystanders away Use the correct strap quality strap width strap gauge and strap tensile strength recommended in this manual for your tool Using strap not recommended for this tool can result in strap breakage during tensioning Cutting tensioned strap When cutting strap...

Page 4: ...olding AG We reserve the right to modify the product at any time in order to improve its quality 3 APPROPRIATE USE The tool model A337 has been designed to strap packages with steel strapping exclusively The warranty liability excludes non appropriate use of the tool disregard of directions in the operation manual disregard of control and maintenance instructions 4 TECNICAL DATA Dimensions without...

Page 5: ... 0 50 10 0mm 0 38 0 50mm 015 020 13 1870 A337 12 7 0 38 0 50 12 7mm 1 2 0 38 0 50mm 015 020 13 1872 A337 12 7 0 50 0 63 12 7mm 1 2 0 50 0 63mm 020 025 13 1880 A337 13 0 38 0 50 13 0mm 0 38 0 50mm 015 020 13 1882 A337 13 0 50 0 63 13 0mm 0 50 0 63mm 020 025 13 1890 A337 16 0 38 0 50 16 0mm 5 8 0 38 0 50mm 015 020 13 1892 A337 16 0 50 0 63 16 0mm 5 8 0 50 0 63mm 020 025 13 1910 A337 19 0 38 0 50 19 ...

Page 6: ...th the left hand and pulled firmly towards the operator with the right hand Loading the strapping The rocker is raised with the right hand The left hand inserts the two straps lying precisely upon another into the tool until they hit the strap stops The lower strap end must slightly protrude the end of the base plate Be certain that the strapping is held by the strap guide Tensioning handle Sealin...

Page 7: ...e sealing force by holding the tensioning handle Releasing the tool Hold the cut off strap end with the left hand lift the rocker with the right hand and push the tool from the applied strap to the right Releasing the feed wheel after faulty operation If the feed wheel is jammed with the strap and the rocker cannot be released the following procedure is necessary to remove the strapping from the t...

Page 8: ...5117 N3 3160 N3 3160 A33 7017 A33 7003 A33 0115 A33 5118 A33 7019 A33 7020 A33 7021 N4 9152 N2 4902 N1 6503 N1 1912 N41 9128 N1 1806 A33 5112 A33 5111 A33 7015 N2 2110 A33 5106 N2 2138 N1 3513 N2 2109 N2 2172 N1 6220 N1 1106 A33 7103 A33 0117 A38 3210 N3 2348 A33 7001 A33 7005 N2 2147 N1 6203 N1 1304 A33 7032 A33 5127 ...

Page 9: ...71 N2 2109 N3 2904 N3 2606 A33 7119 N11 1126 N1 1807 A33 7033 A33 7011 A38 3129 N2 4906 N4 1116 N4 1116 N3 3164 A33 7111 A33 7113 A33 7111 A33 7108 A33 7104 A33 7101 N2 5215 N1 1166 N2 5154 A33 3110 N1 6326 A33 0118 A33 0120 A33 0116 N3 4507 N1 6326 A33 3124 A43 1207 N2 1122 N1 6207 ...

Page 10: ...UTTER SUPPORT B3 A33 7005 1 BASE PLATE C4 A33 7011 1 HOLDER C5 A33 7015 1 CUTTER C3 A33 7017 2 GUIDE GIB B3 A33 7018 1 ECCENTRIC SHAFT B3 A33 7019 1 GUIDE GIB C2 A33 7020 1 GUIDE GIB C2 A33 7021 1 SIDE PLATE C2 A33 7022 1 COVER DISK A5 A33 7023 1 EJECTOR A3 A33 7027 1 STRAP STOP A3 A33 7032 1 EJECTOR D4 A33 7033 A33 0120 1 SEALING HANDLE A5 A33 7101 A33 0116 1 ROCKER C7 A33 7103 A33 0117 1 END COV...

Page 11: ...6 X 30 E3 N2 4902 2 HAMMER HEAD BOLT 1 85 X 4 76 C1 N2 4906 A33 0120 1 HAMMER HEAD BOLT 5 31 X 12 7 A5 N2 5154 2 PRESSURE SPRING 0 45 X 3 9 X 7 C5 N2 5215 1 PRESSURE SPRING 2 25X11 75X125 B6 N3 2348 A33 0117 1 NEEDLE CASE E4 N3 2606 A33 0117 1 PACKING RING D4 N3 2904 1 PIN 4 X 8 B4 N3 3160 A33 0105 1 SLIDE BEARING B2 N3 3160 A33 0115 2 SLIDE BEARING B2 N3 3164 A33 0114 1 SLIDE BEARING B4 N3 4507 A...

Page 12: ... and the cutter must not leave scratch marks on the lower strap Incorrect seal the sealing mechanism is adjusted too high This stamped seal is not deep enough and the upper strap is not sheared The tensile strength of this seal is insufficient and the strapping must be taken away from the package The tool must be readjusted immediately see SEAL ADJUSTMENT Incorrect seal the sealing mechanism is ad...

Page 13: ... with the tool Sealing depth is excessive Turning the adjustment screw in a clockwise direction reduces the sealing depth Sealing depth is insufficient Turning the adjustment screw in a counter clockwise direction increases the sealing depth 11 CLEANING In case of heavy dirt and when painted straps are used the punch dies gripper and feed wheel must be cleaned regularly Normally it is sufficient t...

Page 14: ...plate strap guide supporting disk and feed wheel from the tension shaft Unscrew holder and remove it together with the gripper from the base plate Fitting in opposite order Important The fastening screw for the holder has to be secured with LOCTITE 222 Observe assembling position of the feed wheel Gripper Holder Strap guide Supporting disk Rocker End plate Feed wheel ...

Page 15: ...t the sealing lever and remove bearing pick up attachment link and the die and cutter piston from the sealing body Clean all parts and replace the worn ones Fitting in opposite order Important Bearing areas and guides have to be greased The fastening screws for the punch and the dies have to be secured with LOCTITE 222 Strap stop with upper ejector Bearing pick up attachment Guide gibs Die and cut...

Page 16: ...16 A3370001enT2 man ...

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