قائمة طعام
ال PLC Single-Acting Pulse Width Control (بوم) نظام الرفع المتزامن is an advanced electro-hydraulic lifting solution designed for high-precision synchronous lifting, خفض, weighing, and positioning of heavy structures and equipment. Combining PLC intelligent control, pulse width modulation (بوم) technology, و 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, تركيب المعدات الثقيلة, structural jacking, infrastructure maintenance, and industrial lifting applications.
متوفر في 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.
Advantages include:
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.
تشمل الفوائد:
The hydraulic pump output is regulated using تعديل عرض النبض (بوم) 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:
| Item | مواصفة |
|---|---|
| نظام التحكم | PLC Intelligent Control |
| Control Method | تعديل عرض النبض (بوم) |
| Hydraulic Circuit | ضغط & Displacement Closed Loop |
| الحد الأقصى لضغط العمل | 70 MPa (700 حاجِز) |
| Displacement Accuracy | ≤0.2 mm |
| Synchronization Accuracy | ≤0.5 mm |
| جهد العمل | AC 380V / 50هرتز (Three-Phase Five-Wire) |
| واجهة التشغيل | Human-Machine Interface (HMI) |
| Alarm System | Audible & Visual Alarm |
| نوع الاسطوانة | Single-Acting Hydraulic Cylinder |
| نموذج | Synchronization Points | Motor Power | الجهد االكهربى | ضغط العمل | Oil Tank Capacity | أبعاد (L × W × H) |
|---|---|---|---|---|---|---|
| كيت-SHM-4 | 4 نقاط | 2.2 كيلوواط | 220V | 70 MPa | 130 ل | 780 × 680 × 1210 مم |
| كيت-SHM-8 | 8 نقاط | 2.2 كيلوواط | 380V | 70 MPa | 130 ل | 780 × 680 × 1210 مم |
| كيت-SHM-12 | 12 نقاط | 2.2 كيلوواط | 380V | 70 MPa | 130 ل | 780 × 680 × 1210 مم |
| كيت-SHM-16 | 16 نقاط | 5.5 كيلوواط | 380V | 70 MPa | 200 ل | 780 × 680 × 1210 مم |
| كيت-SHM-24 | 24 نقاط | 5.5 كيلوواط | 380V | 70 MPa | 200 ل | 800 × 750 × 1210 مم |
The PLC Hydraulic Synchronous Lifting System is widely used in heavy lifting and structural engineering projects, مشتمل:
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.
وتشمل المزايا لدينا:
Each system is thoroughly tested before delivery to ensure exceptional accuracy, أمان, 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, خفض, and load balancing.
بوم (تعديل عرض النبض) 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 حاجِز), 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.
نعم. 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.
نعم. We offer OEM and customized engineering solutions, مشتمل:
Our systems are widely used in:
نعم. We provide complete technical support, including equipment selection, system design, installation guidance, commissioning assistance, operator training, and after-sales service for projects worldwide.
تبحث عن موثوقة PLC Hydraulic Synchronous Lifting System Manufacturer?
Contact us today for technical consultation, project support, OEM customization, والتسعير المباشر للمصنع. Our engineering team can design a customized multi-point synchronous lifting solution to meet your bridge construction, infrastructure, or heavy industrial lifting requirements.
LONGLOOD هي شركة رائدة في الصين في مجال تصنيع وتوريد الأدوات الهيدروليكية ذات الضغط العالي, تقديم حلول هيدروليكية من الدرجة الأولى لمختلف التطبيقات الصناعية.
بريد إلكتروني: sales@longloodtool.com
هاتف:+86-13599531763
عنوان: وحدة 502, أرضية 5, المبنى ب, # 1 ورشة عمل, مركز دعم قطع غيار مدينة صناعة السيارات (المرحلة الرابعة), مدينة جوانكو, منطقة جيمي, شيامن,فوجيان,الصين
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