Sterling SXS Series Preventative and Corrective Maintenance, Checking the Protective Devices

Page 33

5-2 Preventative and Corrective Maintenance

Checking the Protective Devices

Check the safety devices for:

•Stipulated condition

•Stipulated location

•Safe mounting

•Stipulated function

WARNING! Danger due to non-functioning protective devices can cause serious injury or death!

•Eliminate all defects before operating the machine!

•If defects occur during operation, stop the machine immediately and eliminate the defects!

•Do NOT change or remove any protective devices. Do NOT put any protective devices out of action by modifying them.

Cleaning the Machine

WARNING! Danger of cutting caused by sharp cutting knives—even when the rotor is not operating! Serious injury, especially to the hands and fingers, can result. Wear protective gloves!

Proceed as follows:

1.Switch OFF the shredder at the main switch.

2.Safeguard main switch using a padlock.

3.Open machine and hopper doors.

4.Safeguard the machine and hopper doors.

5.Remove the screen.

6.Empty the screen.

WARNING! Inhalation of process dust is hazardous to your health! Never blow out the shredded material residue—always use suction instead! Wear breathing protection if necessary!

7.Pre-clean the cutting chamber using a hand brush.

8.Vacuum the remaining shredded material residue using a suitable suction device.

BJ5-620

Maintenance

33 of 73

Image 33

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