Sterling SXS Series Make sure that the cutter holder fits properly, Mounting the Cutters

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3.Put in the cutter holder mounting bolts (DIN912 – M10x30 – 12.9) and put some Loctite on them.

4.Make sure that the cutter holder fits properly.

5.Tighten the cutter mounting bolts using a torque wrench.

NOTE: The required torque for the cutter holder mounting bolts is 83 Nm (also see the table under “Replacing and checking the cutting knife mountings”).

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!

Mounting the Cutters

1.Clean the cutter supporting surface and the hole on the cutter holder.

2.Insert sharp cutter or turn old cutter and push against the cutter holder surface.

3.Put in the cutter mounting bolt (DIN912 – M16x50 – 12.9) and the washer (DIN433 – 17 – 300HV).

4.Screw in the mounting screws and tighten lightly first.

5.Make sure the cutter fits planar in the seat.

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

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

7.Check if the cutting gap is correct and if the cutting knives do not collide as the rotor turns.

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

9.Put back screen and fix it.

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

NOTE: The cutting knives, in particular the cutters, should only be sharpened or replaced in sets. There is a danger of balance error if a combination of rotor knives from different cutter sets is used.

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

BJ5-620

Maintenance

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Contents SXS Extreme Duty Shredder Shipping Info Storage, Disposal, Transportation StorageDisposal TransportationTable of Contents Safety How to Use This ManualSafety Symbols Used in this Manual General Safety Regulations ResponsibilityPage Remaining Risks BJ5-620 Safety Page Functional Description Models Covered in This ManualGeneral Description Mechanical SectionTypical Features and Components Machine Standard ExecutionMaterial In-feed In-feed Hopper Additional In-feed DeviceDrive 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 Emergency Stop Button Re-operationInstallation Unloading and Installing the MachineUncrating the Equipment Requirements at Application SiteElectrical Connections Connection of Emergency Stop Button General Advice Initial Start-upChecking the Rotational Direction Machine Check Prior to Start-upPage Operation Procedures OperationStart-up Emptying the Screen Hydraulic Set-up 12ml / r ec Switch OFF Machine Shut-downMaintenance 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 Mounting the Main Bearings Lubricating the Main BearingsLubrication Intervals Shift Operation Replace Lubricant CheckCheck lubricant quality Replacing or Refilling LubricantRefilling lubricant Replacing LubricantBJ5-620 Maintenance Mounting and Dismounting TAPER-LOCK Tensioning Element Tightening Torque of the Screws Replacing the ScreenHydraulic Screen Support optional Belts Checking the tension force of the V-beltCentres and 16mm sag Profile section Efficiency of x Newton LbsRe-tensioning and relaxing the V-belt Checking V-belt condition, replacing V-beltWorking on the Cutting Knives Replacing and Checking the Cutting Knife MountingsTorque Grade Bolt type Checking the Condition of the CuttersDismounting the Cutters Dismounting the Cutter HoldersDismounting 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 Adjust the gap between cutter and bed knife to 0.8-1.0 mm Mounting the Bed KnivesSetting the Cutting Knives Sharpening Cutters and Bed KnivesFix the knife cover plates BJ5-620 Maintenance Hydraulic Maintenance Transporting and Storing the Cutting KnivesHydraulic liquid recommendation Troubleshooting IntroductionProblem Possible Cause Possible Remedy DepartmentToo many fines in shredded Reduce feed quantity Hydraulic Troubleshooting Warranty Returns AppendixReturned Material Policy Credit ReturnsTechnical Specifications Drawings and Diagrams Cutter mountingBed knife fixing Rotor Assembly Drive Ram Ram scraper SXS 1500/2000 Standard Hydraulic Diagram Spare Parts List SXSKnife rotor ø660x1500 Electrical parts Knife rotor ø660x1900 Hydraulic Unit Spare Parts List Pos Description Standard SupplierTechnical Assistance Sterling, Inc Th Street New Berlin, WI