Sterling SXS Series specifications Reduce feed quantity

Page 57

 

Problem

Possible Cause

Possible Remedy

 

 

 

 

 

 

Knife mounting screws not

Re-tighten using torque

 

 

wrench following the

 

 

tight.

 

 

instructions in this manual.

 

 

 

 

 

 

 

 

 

Screw fatigue.

Fit new screws.

 

 

 

 

 

Cutting gap alters during

Washers deformed.

Insert new washers.

 

operation.

 

 

 

 

Knife holder surface

Insert new knife holders.

 

 

 

 

deformed.

 

 

 

 

 

 

 

 

 

 

Supporting surfaces not

Clean and re-dust supporting

 

 

clean.

surfaces.

 

 

 

 

 

 

Threads in housing worn.

Fit new bushes in housing.

 

 

 

 

 

 

Screen wrongly inserted.

Fit screen correctly.

 

Screen damage.

 

 

 

Screen support buckled.

Replace screen support.

 

 

 

 

 

 

Wrong screen radius.

Correct it.

 

 

 

 

 

 

Limit switches not activated.

Check position of limit switch

 

 

and correct.

 

 

 

 

 

 

 

 

 

Main and control fuses.

Replace fuse.

 

 

 

 

 

 

Feed device not connected.

Switch on in sequence.

 

 

 

 

 

Shredder does not start.

Material jam.

Empty shredder before

 

switching ON.

 

 

 

 

 

 

 

 

Star delta connection.

Correct wiring on motor.

 

 

 

 

 

 

Motor protection switches

Check motor relay for correct

 

 

setting and increase if

 

 

off.

 

 

necessary.

 

 

 

 

 

 

 

 

 

Star delta time relay.

Correct time.

 

 

 

 

 

 

Feed starts too early.

Start feed only after switch

 

 

over from star to delta.

 

 

 

 

 

 

 

 

 

Limit switch loose or wrongly

Re-position and tighten limit

 

 

set.

switch.

 

 

 

 

 

 

 

 

•

Replace fuse.

 

Shredder blocks when under

Fuse defective.

• Fit larger fuse only after

 

load.

 

 

consulting the service

 

 

 

 

department.

 

 

 

 

 

 

 

• Reduce feed quantity of

 

 

Motor fuse switches off – red

 

the grinding material.

 

 

 

 

 

 

indicator.

•

Correct setting.

 

 

 

•

Replace fuse.

 

 

 

 

 

 

Frequent switching off of

Current relay switches off

Correct setting.

 

grinding material in-feed

 

device.

 

 

 

 

 

 

 

 

BJ5-620

Troubleshooting

 

57 of 73

Page 56 Page 58
Image 57
Page 56 Page 58
Contents SXS Extreme Duty Shredder Shipping Info Storage Storage, Disposal, TransportationDisposal TransportationTable of Contents Safety How to Use This ManualSafety Symbols Used in this Manual Responsibility General Safety RegulationsPage Remaining Risks BJ5-620 Safety Page Models Covered in This Manual Functional DescriptionGeneral Description Mechanical SectionTypical Features and Components Machine Standard ExecutionMaterial In-feed Additional In-feed Device In-feed HopperDrive Rotor, Cutters, and Bed KnivesRotor, cutters, bed knives Rotor cutter Screen and screen support Discharge of Shredded Material Hydraulic Ram Safety Features Safety Markings Belts and Ram GuardsPersonal Protective Gear Re-operation Emergency Stop ButtonUnloading and Installing the Machine InstallationUncrating the Equipment Requirements at Application SiteElectrical Connections Connection of Emergency Stop Button Initial Start-up General AdviceChecking the Rotational Direction Machine Check Prior to Start-upPage Operation Procedures OperationStart-up Emptying the Screen Hydraulic Set-up 12ml / r ec Shut-down Switch OFF MachineMaintenance Preventative Maintenance ScheduleMaintenance Plan Preventative and Corrective Maintenance Cleaning the MachineChecking the Protective Devices Replacing the Gear Box Replacing the RotorDismounting the Rotor Mounting the Rotor Replacing the Main BearingsDismounting the Main Bearings Lubricating the Main Bearings Mounting the Main BearingsShift Operation Replace Lubricant Check Lubrication IntervalsCheck lubricant quality Replacing or Refilling LubricantReplacing Lubricant Refilling lubricantBJ5-620 Maintenance Mounting and Dismounting TAPER-LOCK Tensioning Element Tightening Torque of the Screws Replacing the ScreenHydraulic Screen Support optional Checking the tension force of the V-belt BeltsCentres and 16mm sag Profile section Efficiency of x Newton LbsChecking V-belt condition, replacing V-belt Re-tensioning and relaxing the V-beltReplacing and Checking the Cutting Knife Mountings Working on the Cutting KnivesTorque Grade Bolt type Checking the Condition of the CuttersDismounting the Cutter Holders Dismounting the CuttersDismounting the Bed Knives Mounting the Cutter Holders Make sure that the cutter holder fits properly Mounting the CuttersMake sure the cutter fits planar in the seat Mounting the Bed Knives Adjust the gap between cutter and bed knife to 0.8-1.0 mmSharpening Cutters and Bed Knives Setting the Cutting KnivesFix the knife cover plates BJ5-620 Maintenance Transporting and Storing the Cutting Knives Hydraulic MaintenanceHydraulic liquid recommendation Introduction TroubleshootingDepartment Problem Possible Cause Possible RemedyToo many fines in shredded Reduce feed quantity Hydraulic Troubleshooting Appendix Warranty ReturnsReturned Material Policy Credit ReturnsTechnical Specifications Cutter mounting Drawings and DiagramsBed knife fixing Rotor Assembly Drive Ram Ram scraper SXS 1500/2000 Standard Hydraulic Diagram SXS Spare Parts ListKnife rotor ø660x1500 Electrical parts Knife rotor ø660x1900 Pos Description Standard Supplier Hydraulic Unit Spare Parts ListSterling, Inc Th Street New Berlin, WI Technical Assistance
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