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RO CENTRUM ZDROJŮ > PŘÍPADOVÉ STUDIE
Scissor Lift Platform For Graphite Material Company
SOUVISEJÍCÍ MÉDIA
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POSTED: 11/12/2024
Úvod
Zákazník se zabývá výzkumem, výrobou a provozem grafitových materiálů. Aby snížil obtížnost nakládání zboží na nákladní automobily během výrobního procesu a zvýšil celkovou efektivitu, používá zvedací plošinu pro nastavení výšky nákladního automobilu. Tím se eliminuje nebo minimalizuje výškový rozdíl mezi zbožím a ložnou plochou nákladního automobilu, což snižuje zatížení vysokozdvižných vozíků a výrazně zkracuje dobu nakládky.
Technical Solution
Structural Design: The solution adopts a single-layer four-span structure, with button controls for platform elevation. The platform automatically stops at both the highest and lowest limit positions.
Power System: The equipment features a 37 kW integrated pump station, utilizing a Siemens motor, Jinan Military Industry hydraulic pump, and Beijing Huade solenoid valve, ensuring reliable performance.
Electrical Specifications: The equipment operates on a power supply of 380V/3/50Hz, with a control voltage of DC 24V. Electrical components are from the Schneider brand, and the PLC is from Siemens.
Safety Mechanism: The lifting platform is equipped with a fall protection device at high positions, ensuring that the platform height remains constant regardless of the load variations when vehicles enter or exit.
Synchronization Features: The equipment includes two synchronization rods that, along with the integrated rigid platform, ensure simultaneous lifting and lowering of the two-span scissor structure.
Emergency Descent Function: The platform is equipped with an emergency descent feature, allowing for manual control of the lift in situations where the electrical control system fails or during power outages.
Equipment Specifications
| Parameter | Podrobnosti na |
|---|---|
| Model výrobku | SJG60-1.75 |
| Platform Size | 23000 x 3300 mm |
| Required Space Size | 23100 x 3400 mm |
| Docking Stations | 2 |
| Structural Design | Single-layer four-span |
| Travel Height | > 1750 mm |
| Rated Load | > 60 tons |
| Rychlost zvedání | 1-2 m/min |
| Finish Color | Mid-gray or blue |
| Způsob instalace | Embedded foundation installation |
Bezpečnostní prvky
| Nouzové zastavení | The equipment controller has an emergency stop button. Pressing it halts operation immediately. To restore functionality, turn the button counterclockwise after the emergency is resolved. |
| Ochrana proti přetížení | The hydraulic power unit is equipped with an overload relief valve. If the weight exceeds the rated load, the valve directs the hydraulic pump to internal circulation, preventing the platform from rising. Normal operation resumes once the load is within capacity. |
| Ochrana proti výbuchu | The cylinder has an explosion-proof valve. If the hydraulic oil line disconnects or ruptures, the valve locks the oil inside, preventing sudden pressure loss that could cause platform descent. |
| Ruční sestup | A built-in pressure relief valve in the hydraulic power unit allows the platform to descend by its own weight in case of power loss or failure. |
| Ochrana proti ztrátě fáze | The distribution box features a phase loss protection relay. In case of a phase loss, it enters a protective state, cutting power to the motor to prevent damage. |
Scissor Lift Products
Fixed Scissor Lift Cases
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