Sterling SXS Series specifications Mounting the Bed Knives

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Mounting the Bed Knives

1.Clean the knife supporting surface and the holes on the knife holder

2.Insert sharp knife or turn old knife.

3.Put in the knife adjusting bolts and adjust them roughly

4.Put in the knife mounting bolts (DIN912 – M16x60 – 12.9) and tighten lightly first

5.Adjust the gap between cutter and bed knife to 0.8-1.0 mm

6.Tighten the knife mounting bolts using a torque wrench.

NOTE: The required torque for all knife mounting bolts is 355 Nm (also see the table under “Replacing and checking the cutting knife mountings”).

7.Turn the rotor by hand

8.Check whether the cutting gap is correct and make sure the cutting knives do not collide as the rotor turns.

9.Put back the cover plates and mount them with the bolts.

10.Remove tools and other objects from the cutting chamber.

11.Put screen back and mount it.

12.Switch ON the shredder for a short time without material and listen for noises. If there are unusual noises, determine the cause and eliminate it.

NOTE: Cutters are reversible and have four symmetrical cutting edges. This makes it possible to turn the knives and only to sharpen after every fourth knife change.

WARNING! Danger of cutting caused by sharp knives at all times—even when rotor is at standstill. Serious Injury especially to the hands and fingers can occur. Wear protective gloves!

BJ5-620

Maintenance

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Contents SXS Extreme Duty Shredder Shipping Info Storage Storage, Disposal, TransportationDisposal TransportationTable of Contents How to Use This Manual SafetySafety Symbols Used in this Manual Responsibility General Safety RegulationsPage Remaining Risks BJ5-620 Safety Page Models Covered in This Manual Functional DescriptionGeneral Description Mechanical SectionMachine Standard Execution Typical Features and ComponentsMaterial In-feed Additional In-feed Device In-feed HopperRotor, Cutters, and Bed Knives DriveRotor, cutters, bed knives Rotor cutter Screen and screen support Discharge of Shredded Material Hydraulic Ram Safety Features Belts and Ram Guards Safety MarkingsPersonal 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 Operation ProceduresStart-up Emptying the Screen Hydraulic Set-up 12ml / r ec Shut-down Switch OFF MachinePreventative Maintenance Schedule MaintenanceMaintenance Plan Cleaning the Machine Preventative and Corrective MaintenanceChecking the Protective Devices Replacing the Rotor Replacing the Gear BoxDismounting the Rotor Replacing the Main Bearings Mounting the RotorDismounting 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 Replacing the Screen Tightening Torque of the ScrewsHydraulic 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 Mounting the Cutters Make sure that the cutter holder fits properlyMake 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