Μενού
Ο PLC Single-Acting Pulse Width Control (PWM) Σύστημα Σύγχρονης Ανύψωσης is an advanced electro-hydraulic lifting solution designed for high-precision synchronous lifting, χαμηλώνοντας, weighing, and positioning of heavy structures and equipment. Συνδυάζοντας PLC intelligent control, pulse width modulation (PWM) technology, και pressure and displacement closed-loop feedback, the system ensures every hydraulic cylinder moves with exceptional accuracy while maintaining balanced load distribution.
Designed for demanding engineering projects, the system is widely used for bridge bearing replacement, bridge lifting, εγκατάσταση βαρέως εξοπλισμού, structural jacking, infrastructure maintenance, and industrial lifting applications.
Διαθέσιμο σε 4-point, 8-point, 12-point, 16-point, and 24-point synchronization configurations, the system can be customized to meet different project requirements.
Using advanced PLC control with pressure and displacement feedback, the system synchronizes multiple hydraulic cylinders with exceptional accuracy.
Τα πλεονεκτήματα περιλαμβάνουν:
Displacement Accuracy: ≤0.2 mm
Ακρίβεια συγχρονισμού: ≤0.5 mm
The system continuously monitors cylinder displacement and hydraulic pressure through high-precision sensors. The PLC automatically adjusts oil flow to each cylinder, ensuring synchronized movement throughout the lifting process.
Τα οφέλη περιλαμβάνουν:
The hydraulic pump output is regulated using Pulse Width Modulation (PWM) technology, allowing precise adjustment of hydraulic flow according to the lifting requirements.
Compared with conventional hydraulic systems, PWM control provides:
Integrated pressure sensors and displacement transducers continuously monitor each lifting point.
The system automatically:
A user-friendly touch-screen interface allows operators to monitor and control the entire lifting process.
Functions include:
Multiple safety features ensure reliable operation during critical lifting projects.
Safety functions include:
The PLC Synchronous Lifting System consists of:
| Είδος | Προσδιορισμός |
|---|---|
| Σύστημα Ελέγχου | PLC Intelligent Control |
| Μέθοδος Ελέγχου | Pulse Width Modulation (PWM) |
| Hydraulic Circuit | Πίεση & Displacement Closed Loop |
| Μέγιστη Πίεση Εργασίας | 70 MPA (700 Μπαρ) |
| Displacement Accuracy | ≤0.2 mm |
| Ακρίβεια συγχρονισμού | ≤0.5 mm |
| Working Voltage | AC 380V / 50Hz (Three-Phase Five-Wire) |
| Operation Interface | Human-Machine Interface (HMI) |
| Alarm System | Audible & Visual Alarm |
| Τύπος κυλίνδρου | Υδραυλικός κύλινδρος μονής δράσης |
| Μοντέλο | Synchronization Points | Μηχανοκίνητη ισχύος | Δυναμικό | Πίεση Εργασίας | Oil Tank Capacity | Διαστάσεις (L × W × H) |
|---|---|---|---|---|---|---|
| KET-SHM-4 | 4 Points | 2.2 kW | 220V | 70 MPA | 130 μεγάλο | 780 × 680 × 1210 mm |
| KET-SHM-8 | 8 Points | 2.2 kW | 380V | 70 MPA | 130 μεγάλο | 780 × 680 × 1210 mm |
| KET-SHM-12 | 12 Points | 2.2 kW | 380V | 70 MPA | 130 μεγάλο | 780 × 680 × 1210 mm |
| KET-SHM-16 | 16 Points | 5.5 kW | 380V | 70 MPA | 200 μεγάλο | 780 × 680 × 1210 mm |
| KET-SHM-24 | 24 Points | 5.5 kW | 380V | 70 MPA | 200 μεγάλο | 800 × 750 × 1210 mm |
The PLC Hydraulic Synchronous Lifting System is widely used in heavy lifting and structural engineering projects, συμπεριλαμβανομένου:
As a professional manufacturer of hydraulic lifting equipment and synchronized lifting systems, we provide complete lifting solutions for bridge construction companies, engineering contractors, βιομηχανικές εγκαταστάσεις, and infrastructure projects worldwide.
Τα πλεονεκτήματά μας περιλαμβάνουν:
Each system is thoroughly tested before delivery to ensure exceptional accuracy, ασφάλεια, and reliability in demanding lifting applications.
A PLC synchronous lifting system is an intelligent hydraulic lifting system that uses a programmable logic controller (PLC) to synchronize multiple hydraulic cylinders. It automatically controls cylinder movement to achieve precise lifting, χαμηλώνοντας, and load balancing.
PWM (Pulse Width Modulation) is a control method that regulates hydraulic flow by adjusting the output of the hydraulic control valves. This enables smoother operation, higher positioning accuracy, faster response, and improved energy efficiency.
The system provides synchronization accuracy of ≤0.5 mm, while cylinder displacement accuracy reaches ≤0.2 mm, making it suitable for high-precision lifting applications such as bridge bearing replacement.
The hydraulic system operates at a maximum working pressure of 70 MPA (700 Μπαρ), providing sufficient power for demanding heavy lifting and positioning projects.
Standard models support:
Higher-capacity and fully customized multi-point systems are available upon request.
The system is designed for single-acting hydraulic cylinders, including ultra-low-height cylinders commonly used in bridge lifting and bearing replacement. Custom configurations can be developed for other cylinder types.
Ναί. The PLC system can monitor and record key operating parameters such as pressure, εκτόπισμα, synchronization status, and alarms. Data logging and customized reporting functions are available based on project requirements.
Ναί. We offer OEM and customized engineering solutions, συμπεριλαμβανομένου:
Our systems are widely used in:
Ναί. We provide complete technical support, including equipment selection, system design, installation guidance, commissioning assistance, operator training, and after-sales service for projects worldwide.
Ψάχνετε για ένα αξιόπιστο PLC Hydraulic Synchronous Lifting System Manufacturer?
Contact us today for technical consultation, project support, Προσαρμογή OEM, και άμεση τιμολόγηση από το εργοστάσιο. Our engineering team can design a customized multi-point synchronous lifting solution to meet your bridge construction, infrastructure, or heavy industrial lifting requirements.
Η LONGLOOD είναι κορυφαίος κατασκευαστής και προμηθευτής υδραυλικών εργαλείων υψηλής πίεσης με έδρα την Κίνα, παρέχοντας υδραυλικές λύσεις κορυφαίας βαθμίδας για διάφορες βιομηχανικές εφαρμογές.
E-mail: sales@longloodtool.com
Τηλέφωνο:+86-13599531763
Διεύθυνση: Μονάδα 502, πάτωμα 5, Κτήριο Β, # 1 συνεργείο, Auto Industry City Parts Supporting Center (φάση iv), Πόλη Γκουάνκου, Περιφέρεια Jimei, Xiamen,Φουτζιάν,Κίνα
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