Wallenstein QC620, Operator'S Manual

Page: 3 / 36

QC620
Skid Digger
Foreword
3
Table of Contents
1. Foreword ................................................................2
1.1 Introduction .................................................................. 2
1.2 Delivery Inspection Report ............................................ 4
1.3 Serial Number Location ................................................ 5
1.4 Types of Decals on the Machine ................................... 6
2. Safety ......................................................................7
2.1 Safety Alert Symbol ...................................................... 7
2.2 Signal Words................................................................ 7
2.3 Why Safety is Important ............................................... 7
2.4 Safety Rules ................................................................. 8
2.5 Equipment Safety Guidelines ........................................ 8
2.6 Safe Condition .............................................................. 9
2.7 Safety Training ............................................................. 9
2.8 Operating Safety ........................................................... 9
2.9 Maintenance Safety .................................................... 10
2.10 Set Up a Work Zone .................................................... 11
2.11 Sign-Off Form ............................................................ 13
3. Safety Signs .........................................................14
3.1 Safety Sign Locations ................................................. 14
3.2 Safety Sign Explanations ............................................ 15
3.3 Replacing Damaged Safety Signs ............................... 16
4. Familiarization......................................................17
4.1 To the New Operator .................................................. 17
4.2 Operator Orientation ................................................... 17
4.3 Skid Digger Components ............................................ 18
5. Installation ............................................................19
5.1 Equipment Matching ................................................... 19
5.2 Attach to a Skid Steer ................................................. 19
5.3 Remove from a Skid Steer .......................................... 20
6. Controls ................................................................21
7. Operation ..............................................................22
7.1 Work Site Safety ......................................................... 22
7.2 Before Startup ............................................................ 22
7.3 Machine Break-in ....................................................... 23
7.4 Safe Operating Techniques ......................................... 23
7.5 Digging ...................................................................... 23
7.6 Stop and Park ............................................................ 24
7.7 Stop in an Emergency ................................................ 24
7.8 Transport ................................................................... 25
7.9 Storage ...................................................................... 25
7.10 Place in Storage ......................................................... 25
7.11 Remove from Storage ................................................ 25
8. Service and Maintenance ....................................26
8.1 Maintenance Safety .................................................... 26
8.2 Maintenance Schedule ............................................... 27
8.3 Grease Points ............................................................. 27
8.4 Replace a Bucket Tooth .............................................. 28
8.5 Remove the Bucket .................................................... 28
9. Troubleshooting Guide .......................................29
10. Specifications ....................................................30
10.1 Equipment Specifications ........................................... 30
10.2 Accessories ............................................................... 30
10.3 Common Bolt Torque Values ...................................... 31
10.4 Hydraulic Fitting Torque Values ................................... 32
11. Product Warranty ...............................................33
12. Index ...................................................................34