Sterling STT 1600 STT Hopper heaters optional, Automatic motor flaps optional

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STT 1600

6.4. Hopper heaters (optional)

If differing drying temperatures are required in the different drying hoppers, hopper heaters must be installed on the drying hoppers. The drying temperature of each drying hopper can be set cen- trally at the dryer.

6.5. Automatic motor flaps (optional)

Automatic motor flaps cut off the drying hopper from the drying circuit as soon as the material is completely dried. The supplementary heating system is also switched off. Dehumidified air flows into the drying hopper only after new, moist material is added to the hopper. This ensures that the material is not damaged, and saves a considerable amount of energy.

Temperature probes at the feed opening of the drying hopper and inside the drying hopper enable comparison of feed opening and material temperature, from which the drying degree of the mate- rial can be calculated.

If the drying hopper is to be cleaned or blocked, the motor flap can be closed via the dryer. The supplementary heating system is then automatically switched off.

6.6. Connection to a pneumatic conveying system (optional)

The dryer operates most effectively in conjunction with a pneumatic conveying system. This com- bination of dryer and conveying system ensures that sufficient material is always fed into the dry- ing hopper.

Only the amount of material required for the processing machines used is removed from the hop- per. This guarantees that the final drying result remains constant.

Sterling drying hoppers are available equipped with the corresponding flange for connection of a Sterling pneumatic conveyor directly ex works.

Suction boxes can also be delivered with the required number of suction tubes. These suction bo- xes were developed specially for this hopper to prevent dust and foreign particles from being aspi- rated into the system.

Adevice for connection to the dehumidified air supply line is also available. Please note that the function of this combination is different from that of the conventional Sterling suction boxes.

SM2-630

Functional description 6-5

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Contents Sterling Material Processing Parts and Service Department Edition 11/02 Order confirmation number STT Sterling Material ProcessingSTT Table of Contents Transport, Assembly and Storage Spare parts list General Information Dehumidified Air DryerGeneral Information Dehumidified Air Dryer Dehumidified Air Dryer Explanations and information Legal basisFields of applications Safety instructions Safety instructionsDehumidified Air Dryer For your safety AssemblyGeneral Operation Maintenance Dehumidified Air Dryer For the safety of the devices Dehumidified Air Dryer Start-up Start-upKey assignment STT Control systemIndicator lamp messages STT Flow chartOperation statuses STT Switching on the dryerSTT Viewing the software-version PasswordsLogin LogoutEdit Dryer on/off Timer on/offSTT Basic parameters Turning the devices on/offSTT Dew point max STT Entering dryer valuesRegeneration Heater Act Used air ActReturn air cooler Act Return air cooler TargetSTT Entering hopper values Hopper entry X TargetHopper entry X Act Granules Act. C F Granules Target % = C FSTT Observing processing status Valve block moved in/moved out/errorSTT Setting date and time DateTime STT Viewing/changing language and contrast ContrastLanguage Parameters STT Changing parametersSelect Parameters Run on time drying blower -- 300 secSTT Setting the timer XX on 0000 OFF 0000 XX = day Mo-SuExample Select Main menu STT Starting continuous operation#.## h STT Viewing system runtimeSelect System runtime System runtimeSTT Switching the dryer off Error and error correction Error and error correctionLED Alarm View Delete NumberTotal messages Waiting messagesOverflow warning On/Off OverflowSafety Switch Drying Blower Has Been Actuated Main Switch is OffSafety Temperature Limiter has been Activated Safety Switch Regeneration Blower Has Been ActuatedSafety Switch Regeneration Heater Has Been Actuated Temperature Measurement Regeneration Heater DefectiveExcess Temperature Regeneration Heater Insufficient Temperature Regeneration HeaterSafety Switch Drying Heater Temperature Measurement Drying Heater DefectiveExcess Temperature Drying Heater Insufficient Temperature Drying HeaterTemperature Measurement Granules Defective Hopper Excess Temperature Granules HopperValve Error Hopper Maintenance MaintenanceSTT STT Maintenance intervals STT Cleaning/renewing the air filters Return air filter/Regeneration air filter Filter of the electrical cabinet STT Tensioning the V-belts Regeneration Blower Drying Blower Servicing the accessories Disposing of the drying agentHigh-pressure blowers with frequency converter operation STT Changing the battery of the control system STT STT Resetting the control values Functional description Functional descriptionSTT Dryer Dew point dependent regeneration switch optionalSTT Drying hopper optional STT Return air cooler optional STT Hopper heaters optional Automatic motor flaps optionalConnection to a pneumatic conveying system optional Transport, Assembly and Storage Transport, Assembly and StorageWith a fork lift truck Dehumidified Air Dryer Transport and PackingWith a workshop crane Storage Dehumidified Air Dryer AssemblyAssembly instructions Assembly instructionsAssembly instructions Füllstand Trocknungsmittel Filling level drying agent STT Filling up the drying cellsSTT Connection of the air coolers optional STT Electrical connection Optional Equipment Technical DataTechnical Data Basic EquipmentDimension sheet Spare parts list Spare parts list99716 Ball bearing 05190 Valve stem 86363 Spindle motor 24 100 STT Flaps optional Switching Cabinet and Operating UnitControl Hopper heatersElectrical manual Electrical manualAccessories AccessoriesAccessories Entering values on the OP 7 Entering Values Entering Numerical Values Entering Alphanumeric Values Step Procedure Entering Symbolic Values Accessories Flap control with Fuzzy-Logic Control unit flap Flap control with Fuzzy-Logic
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STT 1600 specifications

The Sterling STT 1600 is a robust and versatile machine known for its efficiency and performance in various applications, particularly in the field of material handling and transportation. Designed with cutting-edge technology and a focus on user ergonomics, the STT 1600 stands out in its category for its impressive features and specifications.

One of the key characteristics of the STT 1600 is its powerful engine, which provides tremendous torque and horsepower, allowing it to handle heavy loads with ease. This model is equipped with a fuel-efficient diesel engine that meets the latest emissions standards, ensuring both performance and environmental compliance. The engine’s advanced fuel management system optimizes consumption, making it an economical choice for businesses that rely on durability and cost-effectiveness.

The STT 1600 features a heavy-duty chassis that enhances stability and strength during operation. This construction ensures that the machine can withstand rigorous use in tough environments, whether for construction, warehousing, or logistics. Additionally, the equipment boasts a maximum lifting capacity that accommodates a wide variety of materials, ranging from pallets to larger equipment, making it highly versatile for different industries.

Technologically, the Sterling STT 1600 is equipped with state-of-the-art hydraulics that provide smooth and precise movement of the lifting mechanism. This includes a hydraulic lift that allows for optimal height adjustments with minimal effort from the operator. The system is designed for quick response times, which is crucial for enhancing operational efficiency in fast-paced environments.

The ergonomic design of the cab focuses on the operator's comfort and usability. It features adjustable seating, intuitive controls, and enhanced visibility, reducing fatigue and improving safety during extended shifts. Furthermore, the machine includes an advanced safety system with sensors and emergency stop mechanisms to protect both operators and on-site personnel.

Maintenance is simplified with the STT 1600, as easy access points allow for quick inspections and repairs, minimizing downtime. The overall build quality and design reflect a commitment to longevity, making the Sterling STT 1600 a trusted choice for businesses looking to invest in reliable and high-performing machinery. In summary, the Sterling STT 1600 represents a perfect blend of power, efficiency, and technological advancements, making it an ideal solution for material handling challenges.