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The PLC Single-Acting Pulse Width Control (PWM) Sistem Angkat Sinkron is an advanced electro-hydraulic lifting solution designed for high-precision synchronous lifting, lowering, weighing, and positioning of heavy structures and equipment. Combining PLC intelligent control, pulse width modulation (PWM) technology, jeung 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, heavy equipment installation, structural jacking, infrastructure maintenance, and industrial lifting applications.
Sadia dina 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.
Kaunggulan ngawengku:
Displacement Accuracy: ≤0.2 mm
Synchronization Accuracy: ≤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.
Mangpaat kaasup:
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:
| Barang | Spésifikasi |
|---|---|
| Sistim kontrol | PLC Intelligent Control |
| Métode kontrol | Pulse Width Modulation (PWM) |
| Hydraulic Circuit | Tekenan & Displacement Closed Loop |
| Tekanan Gawé Maksimum | 70 MPa (700 Malar) |
| Displacement Accuracy | ≤0.2 mm |
| Synchronization Accuracy | ≤0.5 mm |
| Working Voltage | AC 380V / 50Hz (Three-Phase Five-Wire) |
| Operation Interface | Human-Machine Interface (HMI) |
| Alarm System | Audible & Visual Alarm |
| Tipe Silinder | Silinder Hidrolik Akting Tunggal |
| Model | Synchronization Points | Daya Motor | Voltaseu | Tekanan Gawé | Oil Tank Capacity | Diménsi (L × W × H) |
|---|---|---|---|---|---|---|
| KET-SHM-4 | 4 Points | 2.2 kW | 220V | 70 MPa | 130 L | 780 × 680 × 1210 mm |
| KET-SHM-8 | 8 Points | 2.2 kW | 380V | 70 MPa | 130 L | 780 × 680 × 1210 mm |
| KET-SHM-12 | 12 Points | 2.2 kW | 380V | 70 MPa | 130 L | 780 × 680 × 1210 mm |
| KET-SHM-16 | 16 Points | 5.5 kW | 380V | 70 MPa | 200 L | 780 × 680 × 1210 mm |
| KET-SHM-24 | 24 Points | 5.5 kW | 380V | 70 MPa | 200 L | 800 × 750 × 1210 mm |
The PLC Hydraulic Synchronous Lifting System is widely used in heavy lifting and structural engineering projects, kaasup:
As a professional manufacturer of hydraulic lifting equipment and synchronized lifting systems, we provide complete lifting solutions for bridge construction companies, engineering contractors, industrial plants, and infrastructure projects worldwide.
Kaunggulan kami ngawengku:
Each system is thoroughly tested before delivery to ensure exceptional accuracy, kasalametan, 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, lowering, 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 Malar), 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.
Sumuhun. The PLC system can monitor and record key operating parameters such as pressure, displacement, synchronization status, and alarms. Data logging and customized reporting functions are available based on project requirements.
Sumuhun. We offer OEM and customized engineering solutions, kaasup:
Our systems are widely used in:
Sumuhun. We provide complete technical support, including equipment selection, system design, installation guidance, commissioning assistance, operator training, and after-sales service for projects worldwide.
Pilari anu dipercaya PLC Hydraulic Synchronous Lifting System Manufacturer?
Contact us today for technical consultation, project support, kustomisasi OEM, jeung harga pabrik-langsung. Our engineering team can design a customized multi-point synchronous lifting solution to meet your bridge construction, infrastructure, or heavy industrial lifting requirements.
LONGLOOD mangrupikeun produsén sareng supplier alat hidrolik tekanan tinggi anu berbasis di Cina, delivering top-tier solusi hidrolik pikeun sagala rupa aplikasi industri.
Surélék: sales@longloodtool.com
Telepon:+86-13599531763
Alamat: Unit 502, lantai 5, Wangunan B, # 1 bengkel, Auto Industri Bagian Kota ngarojong Center (fase iv), Kota Guankou, Kacamatan Jimei, Xiamen,Fujian,Cina
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