Sterling SMS 850, 1200, 2000, 1500 manual Problem Possible Cause Possible Remedy, Department

Page 54

Problem

Possible Cause

Possible Remedy

 

 

 

 

Too much feed material.

Reduce grinding material in-

 

feed.

 

 

 

 

 

 

 

Clean screen, check

 

Screen blocked.

condition, select larger

 

screen perforation if

 

 

 

 

necessary.

 

 

 

 

 

Check V-belt tension and

 

V-belts slip.

condition. Re-tighten or

 

 

replace if necessary.

 

 

 

 

Cutter condition.

Check cutters and re-

 

sharpen or replace if

 

 

necessary.

 

 

 

 

Cutting gap.

Check cutting gap and set

 

following the instructions in

 

 

this manual.

Machine blocks or switches

 

 

Discharge blocked.

Check if discharge conveyor

itself off

belt is running.

 

 

 

 

 

 

• Check limit switch for

 

 

defective contact.

 

Current failure.

• Check electrical

 

connection.

 

 

 

 

• Tighten limit switch if

 

 

necessary.

 

 

 

 

Fuse too small.

Fit larger fuse only after

 

consulting the service

 

 

department.

 

 

 

 

Rotational direction of rotor.

Check motor and reverse

 

polarity if necessary.

 

 

 

 

 

 

Rotor speed.

Change rotor speed only

 

after consulting the

 

 

service department.

 

 

 

 

 

Check and sharpen if

 

Cutter condition.

needed following the

 

instructions provided in this

 

 

 

 

manual.

 

 

 

 

Protruding bed cutter.

Consult the service

 

department.

Rotor does not grip bulky

 

 

 

 

Fit underlay plates below

material.

 

 

cutter holders.

 

 

 

Cutters not aggressive

 

 

enough.

 

 

 

 

BJ5-615

Chapter 6: Troubleshooting

54 of 85

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Page 53 Page 55
Contents SMS Medium Duty Single Shaft Shredder Shipping Info Disposal Storage, Disposal, TransportationStorage TransportationTable of Contents Safety How to Use This ManualSafety Symbols Used in this Manual General Safety Regulations ResponsibilityPage Remaining Risks EJ5-615 Safety Page General Description Functional DescriptionModels Covered in This Manual Mechanical SectionTypical Features and Components Machine Standard ExecutionMaterial In-feed In-feed Hopper Additional In-feed DeviceDrive Rotor, Cutters, Bed CuttersRotor, cutters, bed cutters Rotor cutter Screen support hydraulic Bed cutter Screen and screen support Discharge of Shredding Material Hydraulic Ram Pulse Push Function Safety Features Safety Device for Housing FlapProtective Devices Safety Markings Belts and Ram GuardsPersonal Protective Gear Emergency Stop Button Re-operationUncrating the Equipment InstallationUnloading and Installing the Machine Requirements at Application SiteElectrical Connections Connection of Emergency Stop Button Checking the Rotational Direction General AdviceInitial Start-up Machine Check Prior to Start-upPage Operation Procedures OperationStart-up Emptying the Screen standard screen Emptying the Screen hydraulic screen Switch OFF Machine Shut-downMaintenance Preventative Maintenance ScheduleMaintenance Plan Preventative and Corrective Maintenance Cleaning the MachineChecking the Protective Devices Dismounting the Rotor Replacing the Gear BoxReplacing the Rotor Mounting the RotorReplacing the Main Bearings Dismounting the Main BearingsMounting the Main Bearings Shift Operation Replace Lubricant Check Lubricating the Main BearingsLubrication Intervals Check lubricant qualityReplacing or Refilling Lubricant Refilling lubricantReplacing Lubricant BJ5-615 Maintenance Mounting and Dismounting TAPER-LOCK Tensioning Element Standard Screen and Hydraulic Screen Tightening Torque of the ScrewsReplacing the Screen BeltsProfile section Efficiency of x Newton Lbs Checking the tension force of the V-beltRoller centres and 16mm sag Re-tensioning and relaxing the V-beltChecking V-belt condition, replacing V-belt Working on the Cutting CuttersReplacing and Checking the Cutting Cutter Mountings Torque Grade Screw type Checking the Condition of the CuttersDismounting the Cutters see drawing below Dismounting the Cutter Holders Dismounting the Bed Cutters Mounting the Cutter Holders Make sure that the cutter holder fits properlyMake sure the cutter fits planar in the seat Adjust the gap between cutter and bed knife to 0.8-1.0 mmMounting the Cutters Mounting the Bed CuttersSharpening Cutters and Bed Knives Setting the Cutting Knives Hydraulic Maintenance Transporting and Storing the Cutting CuttersFigure Checking and adjusting the hydraulic system Hydraulic liquid recommendation Troubleshooting IntroductionProblem Possible Cause Possible Remedy DepartmentMaterial Unsuitable screen Perforation Reduce feed quantity Returned Material Policy Warranty ReturnsAppendix Credit ReturnsTechnical Specifications Drawings and Diagrams Cutter MountingBed Knife Mounting Rotor Assembly Drive Ram Ram scraper SMS 850 Hydraulic Diagram SMS 850 Hydraulic Unit SMS 850 Hydraulic Screen Diagram SMS 850 Hydraulic Unit-Screen SMS 1200-2000 Standard Hydraulic Diagram SMS 1200-2000 Hydraulic Unit SMS 1200-2000 Hydraulic Screen Diagram SMS 1200-2000 Hydraulic Unit Spare Parts List SMSKnife rotor ø387x850 Hydraulic Knife rotor ø457x1130 Ram complete 107 Safety grid back 108 109 Ram residual chute 200 Knife rotor ø457x1410 SMS Knife rotor ø457x1950 SMS 850 Hydraulic Unit Spare Parts Pos Description Standard SupplierSMS 850 Hydraulic Screen Spare Parts SMS 1200-2000 Hydraulic Unit Spare PartsSMS 1200-2000 Hydraulic Screen Spare Parts Parts Department Service DepartmentTechnical Assistance Sales DepartmentSterling, Inc Th Street New Berlin, WI

1500, SMS 850, 2000, 1200 specifications

The Sterling 1200 and 2000, along with the SMS 850 and 1500, represent a leap forward in the technology and features available in modern industrial equipment.

The Sterling 1200 is designed with efficiency in mind. It boasts an advanced control system that allows for precise monitoring and adjustments, ensuring optimal performance. With a powerful engine and robust construction, the Sterling 1200 is built to withstand demanding conditions, making it suitable for various applications ranging from manufacturing to construction.

The Sterling 2000 takes things a step further, offering enhanced capacity and capabilities. It incorporates state-of-the-art technology, including automated diagnostics and predictive maintenance features. This not only minimizes downtime but also extends the lifespan of the equipment. The user-friendly interface allows operators to easily navigate and control various functions, ensuring smooth operations.

On the other hand, the SMS 850 is engineered for versatility. Its modular design allows for seamless integration with existing systems, providing flexibility in how it is used. The SMS 850 is equipped with the latest energy-efficient technologies, helping businesses reduce operational costs while maintaining high productivity levels. The compact size of the SMS 850 makes it ideal for facilities where space is at a premium, without compromising on power or performance.

The SMS 1500, a larger counterpart to the SMS 850, is designed for high-demand environments. It features advanced safety protocols, ensuring that operators can work with peace of mind. The SMS 1500 is capable of handling larger workloads, making it a preferred choice for larger industrial operations. Its real-time monitoring system provides valuable insights into performance metrics, enabling better decision-making and operational strategies.

Both the Sterling and SMS series prioritize advanced connectivity, allowing for integration with IoT platforms. This capability facilitates remote monitoring and control, enhancing operational efficiency. Overall, the Sterling 1200, 2000, SMS 850, and 1500 epitomize innovation in design and technology, helping businesses streamline their processes and stay competitive in the fast-paced industrial landscape. As industries continue to evolve, these models will play a crucial role in meeting the demands of tomorrow.
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