Malfunction and Remedies
Checklist for optimising the lifting quality
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Beet crown damages
– Reduce combined shaft/cleaning shaft rpm
– Set combined shaft/cleaning shaft higher
– Increase lifting speed (only if it causes no other faults
in harvesting results)
Root fracture
– Lift deeper
– Reduce damaged beet lifting speed
– Check/replace lifting shares
– Reduce infeed conveyor rpm
– Reduce strainer wheel rpm
– Set sliding ring on pig tails downwards
– Install sliding grids instead of pig tails
– Reduce unloading height
Too much soil tare
– Lift flatter
– Increase shaking share rotational speed
– Reduce lifting speed
– Set roller position higher
– Increase the distance between guide grids and
strainer wheels
– Increase strainer wheel rpm
– Set sliding ring on pig tails upwards
– Install pig tails instead of sliding grids
Lost beets
On lifting unit:
– Increase share distance
– Set share angle flatter
– Set roller position lower
– Check the guide rods on the share body (lost/broken)
– Install larger lifting shafts (Ø) if the beets are very
small
– Reduce infeed conveyor – lifting shaft – strainer
wheels distance/height
On the cleaning unit:
– Reduce infeed conveyor – lifting shaft – strainer
wheels distance/height
– Check strainer wheel pig tails (lost/broken)
– Reduce the distance between guide grids and strainer
wheels
– Reduce distance between inner grids and strainer
wheel
The checklist was created by the company ROPA in cooperation with LIZ.
Summary of Contents for Tiger 6
Page 3: ...Contents 3 564 Contents...
Page 4: ...Contents 4 564...
Page 13: ...Preface 13 564 1 Preface...
Page 14: ...Preface 14 564...
Page 22: ...Safety 22 564...
Page 23: ...Safety 23 564 2 Safety...
Page 24: ...Safety 24 564...
Page 41: ...General View and Specifications 41 564 3 General View and Specifications...
Page 42: ...General View and Specifications 42 564...
Page 53: ...General Description 53 564 4 General Description...
Page 54: ...General Description 54 564...
Page 57: ...Operating Components 57 564 5 Operating Components...
Page 58: ...Operating Components 58 564...
Page 98: ...Operation 98 564...
Page 99: ...Operation 99 564 6 Operation...
Page 100: ...Operation 100 564...
Page 226: ...Operation Defoliator 226 564 RIS defoliator RES defoliator...
Page 291: ...Operation Infeed conveyor 291 564 2 1 1 Infeed conveyor control block...
Page 299: ...Operation Strainer wheels turbines 299 564 4 Rpm strainer wheels...
Page 325: ...Operation Bunker unloading 325 564 6 19 Bunker unloading...
Page 361: ...Maintenance and Service 361 564 7 Maintenance and Service...
Page 362: ...Maintenance and Service 362 564...
Page 418: ...Maintenance and Service Defoliator 418 564 Defoliator in the maintenance position...
Page 475: ...Malfunction and Remedies 475 564 8 Malfunction and Remedies...
Page 476: ...Malfunction and Remedies 476 564...
Page 528: ...Lists Tables Plans Diagrams Maintenance Verification 528 564...
Page 558: ...558 564...
Page 559: ...Index 559 564 10 Index...
Page 560: ...Index 560 564...