4 Repair
4.8.1. Replacement of gearbox unit, axes 1-2-3
3HAC022032-001 Revision: E
220
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5. Remove the tie rod.
Detailed in section
6. Remove the parallel arm.
Detailed in section
parallel arm / Replacement of bearing on
page 168
7. Remove the complete arm system.
Detailed in section
complete arm system on page 128
.
8. Unfasten the robot from the foundation.
9. Fit and secure straps (A) around the rear
part of the gearbox unit, as shown in the
figure to the right. Attach the straps to
lifting slings with a hoisting block.
Fit and secure hooks to the lifting lugs
(B).
Use the same crane for both attachment
points.
xx0300000172
This figure shows the IRB 4400.
xx0500002136
This figure shows the IRB 4450S.
10. Lift the gearbox unit together with the
base and use the hoisting block to tip the
complete assembly forward 90°.
Action
Info/Illustration
Continued
Continues on next page
Содержание IRB 4400 - 45
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Страница 8: ...Table of Contents 6 3HAC022032 001 Revision E Copyright 2004 2008 ABB All rights reserved ...
Страница 236: ...4 Repair 4 9 2 Repair routines 3HAC022032 001 Revision E 234 Copyright 2004 2008 ABB All rights reserved ...
Страница 256: ...Product documentation M2004 3HAC022032 001 Revision E 254 Copyright 2004 2008 ABB All rights reserved ...
Страница 294: ...7 Part list 7 5 Position switch axis 1 3HAC022032 001 Revision E 292 Copyright 2004 2008 ABB All rights reserved ...
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Страница 309: ...9 Circuit diagram 8 1 Introduction 3HAC022032 001 Revision E 296 Copyright 2004 2008 ABB All rights reserved ...
Страница 311: ... Copyright 2004 2006 ABB All rights reserved List of Contents Location of Connection Point Sheet 101 ...
Страница 312: ... Copyright 2004 2006 ABB All rights reserved Brake Release Unit Serial Measurement Board Sheet 102 ...
Страница 313: ... Copyright 2004 2006 ABB All rights reserved Motor Axis 1 3 Sheet 103 ...
Страница 314: ... Copyright 2004 2006 ABB All rights reserved Feed Back Axis 1 3 Sheet 104 ...
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Страница 317: ... Copyright 2004 2006 ABB All rights reserved Customer Connection Sheet 107 ...
Страница 318: ... Copyright 2004 2006 ABB All rights reserved Pos Indicator Axis 1 Option Sheet 108 ...
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Страница 322: ...ABB Robotics S 721 68 VÄSTERÅS SWEDEN Telephone 46 0 21 344000 Telefax 46 0 21 132592 3HAC 022032 001 Revision E en ...