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China, Chinese CASAPPA PLD20/4/CS-GE/31,5-GD Gear Flow Divider Hydraulic Synchronizer1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Hydraulic PartsOther Hydraulic Partsgear flow dividerhydraulic synchronizer
Beijing Zhongping Technology Co., Ltd.
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Product Description The CASAPPA PLD20/4/CS-GE/31,5-GD Gear Flow Divider Hydraulic Synchronizer is a sophisticated hydraulic component designed for precision flow division and synchronization in complex industrial applications. With its robust construction and advanced engineering, this flow divider ensures optimal performance and reliability. It offers precise control over hydraulic flow distribution, making it an essential part of modern automated systems. The PLD20/4/CS-GE/31,5-GD is engineered for high-pressure environments, capable of handling significant operational demands while maintaining accuracy in flow division. Its application spans across various sectors requiring synchronized movement of multiple actuators. Product Specifications| Parameter | Specification || :------------------------ | :------------------------------------------- || Model | PLD20/4/CS-GE/31,5-GD || Manufacturer | CASAPPA || Type | Gear Flow Divider Hydraulic Synchronizer || Max. Continuous Pressure | 250 bar (3626 psi) || Max. Peak Pressure | 280 bar (4060 psi) || Max. Flow Rate (Total) | 80 l/min (21.14 US gpm) || Flow per Section (Example) | 31.5 l/min (8.32 US gpm) || Displacement per Section | Varies by configuration (e.g., 16 cm3/rev) || Number of Sections | 4 (as per model number) || Material | High-resistance aluminum alloy || Seal Material | Buna N (standard), Viton available || Operating Temperature | -25°C to +80°C (-13°F to +176°F) || Integrated Relief Valves | Yes | Key Features and AdvantagesThe CASAPPA PLD20/4/CS-GE/31,5-GD stands out due to its numerous advanced features. Its core function is to divide a single hydraulic pump's flow into multiple, precisely controlled streams, ensuring that connected actuators move in synchronization. This capability is crucial for applications where uneven loads or different hydraulic requirements could lead to asynchronous operation. The integrated relief valves are a significant advantage, providing built-in overpressure protection and preventing cavitation, thereby simplifying circuit design and reducing the need for external valve components. The modular design allows for flexible configurations, enabling engineers to tailor the flow divider to specific application needs by combining different section displacements and numbers. Furthermore, its construction from high-resistance aluminum alloy ensures durability and compatibility with various hydraulic fluids. The unit's ability to operate as a flow equalizer or even a pressure intensifier broadens its utility in diverse hydraulic systems. Application ScenariosThis hydraulic synchronizer finds its place in a wide array of industrial automation and mobile machinery applications. It is particularly valuable in systems where synchronized movement of multiple cylinders or hydraulic motors is paramount. Examples include:* Agricultural Machinery: Synchronizing multiple hydraulic functions on implements like harvesters, balers, or loaders, ensuring efficient and precise operation.* Construction Equipment: Enabling coordinated movements in excavators, cranes, and other heavy machinery where multiple hydraulic actuators must work in unison.* Material Handling: Guiding the synchronized lifting and movement of platforms, forklifts, and container handlers.* Manufacturing Automation: Controlling multiple actuators in assembly lines, robotic systems, and specialized production machinery for precise, repeatable movements.* Waste Management Vehicles: Synchronizing the operation of lifting and compacting mechanisms in garbage trucks and recycling equipment.* Forestry Machinery: Precise control of booms, grapples, and other components in felling and logging operations. Usage Instructions and PrecautionsInstallation:Ensure the flow divider is installed in a clean environment to prevent contamination. Connect hydraulic lines securely, ensuring proper thread sealing to prevent leaks. Verify that the line diameters are adequate to minimize flow resistance. Pay close attention to the direction of flow as indicated on the unit.Operation:The PLD20/4/CS-GE/31,5-GD is designed for use with standard mineral oil-based hydraulic fluids conforming to ISO/DIN standards. Always ensure the fluid is clean and within the recommended viscosity range for optimal performance and longevity. Do not exceed the maximum continuous or peak pressure ratings. If the system operates at temperatures below -20°C, consider limiting system speed and pressure until the oil temperature rises.Maintenance:Regularly inspect the unit for any signs of leakage. Maintain clean hydraulic fluid by replacing filters as recommended by the system's operating conditions. Periodically check the external surfaces for cleanliness, particularly around the drive shaft seal, to prevent abrasive wear.Precautions:Avoid mixing different types of hydraulic oils, as this can degrade fluid performance. Ensure that all circuit connections are tight and the entire system is clean before initial startup. Bleed the hydraulic circuit thoroughly to remove any air. When using as a flow equalizer for single-acting cylinders that may not reach their end stops simultaneously, relief valves are crucial for proper retraction. Frequently Asked Questions (FAQs)1. What is the primary function of the CASAPPA PLD20/4/CS-GE/31,5-GD Gear Flow Divider?The primary function of this hydraulic synchronizer is to accurately divide a single inlet hydraulic flow into multiple, precisely controlled outlet flows. This ensures that connected hydraulic actuators, such as cylinders or motors, operate in synchronization, even when experiencing different load conditions. It achieves this by maintaining a constant ratio between the flows through each section, directly proportional to their respective displacements.2. How does the built-in relief valve feature benefit a hydraulic system?The integrated relief valves in the CASAPPA PLD20/4/CS-GE/31,5-GD serve a dual purpose: they limit the maximum pressure in individual sections, protecting components from over-pressurization, and they prevent cavitation by allowing fluid to bypass when necessary. This simplifies hydraulic circuit design by reducing the need for external relief valves, leading to a more compact and cost-effective system.3. Can this flow divider be used for applications requiring unequal flow rates to different actuators?Yes, the CASAPPA PLD20 series is highly versatile and can be configured as a flow divider with unequal displacements. This means you can select sections with different volumetric capacities to deliver specific flow rates to each connected actuator, while still maintaining synchronization based on their proportional displacements. Careful selection of section displacements based on required flow rates is essential for optimal performance.4. What are the typical pressure and flow limitations for this model?The CASAPPA PLD20/4/CS-GE/31,5-GD can handle a maximum continuous pressure of 250 bar (3626 psi) and a maximum peak pressure of 280 bar (4060 psi). The total maximum flow rate is approximately 80 liters per minute (21.14 US gpm). Specific flow per section will depend on the number of sections and their individual displacements, but a model designation of "31.5-GD" indicates a displacement or flow characteristic related to that value for each section.5. How is the displacement of each section determined for a specific application?Determining the correct displacement for each section involves analyzing the required flow rate for each actuator and the desired operating speed. Manufacturers like CASAPPA provide displacement selection guides and performance curves, often based on oil viscosity and temperature. By plotting the required flow rates on these charts, engineers can select section displacements that ensure optimal performance and synchronization within the recommended operating ranges.6. What types of hydraulic fluids are compatible with the PLD20 series?The CASAPPA PLD20 series is generally compatible with mineral oil-based hydraulic fluids that conform to ISO/DIN standards. For applications requiring fire-resistant fluids or other specialized hydraulic media, it is crucial to consult the manufacturer's technical documentation or contact their sales department to confirm compatibility and any necessary seal material changes.7. What is the difference between a flow divider and a flow equalizer using this type of product?When all sections of the CASAPPA PLD20 have identical displacements, it functions as a flow equalizer, ensuring that the flow is divided equally among all outlets, thereby synchronizing the movement of identical actuators. When sections have different displacements, it acts as a flow divider, distributing flow proportionally to each section's displacement, allowing for synchronized movement of actuators with different performance requirements.8. Can combinations of different displacement groups (e.g., PLD10 and PLD20) be used in a single unit?Yes, CASAPPA offers combinations between different groups, such as PLD10 and PLD20, within a single flow divider unit. This flexibility allows for even more customized solutions where a broad range of flow rates or pressures needs to be managed within one hydraulic circuit, though specific configurations should be confirmed with the manufacturer.9. What is the significance of the "-CS-GE-" in the model number PLD20/4/CS-GE/31,5-GD?The "-CS-" typically denotes a left inlet section kit, while "-GE-" often refers to the standard section type. These codes are part of CASAPPA's nomenclature system that specifies the configuration and features of the flow divider, such as the type of inlet section and the construction of the main sections.10. How does the modular design of the PLD20 series enhance system design?The modular design allows engineers to select and combine various sections (e.g., standard sections, inlet sections, end covers) to create a custom flow divider configuration. This adaptability means that a single product family can serve a wide range of applications, reducing lead times and inventory for specialized components, and enabling efficient optimization of hydraulic circuits.Beijing Zhongping Technology Co., Ltd. is a leading provider of industrial automation solutions, intelligent robotics, and advanced system integration services. With decades of expertise, the company has established long-term strategic partnerships with global industry leaders such as Siemens, ABB, Schneider Electric, KUKA, Yaskawa, and FANUC, leveraging their cutting-edge technologies to deliver innovative, tailored solutions across diverse sectors.Specializing in technical support, product distribution, and end-to-end engineering services-including system design, installation, commissioning, and maintenance-Beijing Zhongping Technology ensures seamless operational efficiency for clients in industries spanning automotive manufacturing, battery production, aerospace, oil and gas, chemical processing, food and pharmaceuticals, logistics, metallurgy, and heavy machinery. By harnessing its robust global supply chain network and a highly skilled technical team, the company guarantees precision-driven resource allocation, rapid response capabilities, and cost-effective procurement strategies. These capabilities empower clients to streamline operations, reduce downtime, and enhance competitive advantage in dynamic markets. Committed to excellence, Beijing Zhongping Technology remains dedicated to advancing industrial innovation while fostering sustainable growth and value creation for enterprises worldwide.Q1: What is the core business scope of Beijing Zhongping Technology Co., Ltd.?The company's business scope primarily covers comprehensive industrial robot supply chain services, industrial automation technologies and technical services, digital smart factory solutions, and hydraulic intelligent control products and services.Q2: Which brands does the company collaborate with?The main cooperative brands of the company are SIEMENS,ABB,Schneider,DELTA,WEINVIEW,MCGS,ADVANTECH,OMRON,Simphoenix,RITTAL,MOXA,ESTUN, RKC, YASKAWA, HIKVISION, FANUC, MITSUBISHI ELECTRIC, KUKA, Fuji Electric, SICK, Walvoil, CASAPPA, EATON, Bosch Rexroth Group, Parker etc.Q3: What are our competitive advantages compared to other suppliers?With our robust supply chain capabilities and global presence, we deliver faster, more efficient services. We strive to offer the best possible prices to demonstrate our sincerity and value.Q4: How long does delivery take? What about shipping costs?Delivery timelines and shipping costs depend on the specific model(s) and quantity you require. Please share your current needs with us for precise details.Q5: Can't find the model you need?We showcase only a selection of models here. If you cannot find your desired model, contact us directly for further assistance.Q6: How to contact Beijing Zhongping Technology Co., Ltd.?Beijing Zhongping Technology Co., Ltd.
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