IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Wuxin Customized Four-Link 360 Degree Portal Crane1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Portal CranePort MachineryPortal Slewing Crane
Hunan Wuxin Intelligence Technology Co., Ltd.
Preview:
Product DescriptionFour-link Portal CraneFour-link Portal Cranes, known for efficient and stable material handling, adopt a four-link combined jib system, equipped with slewing, luffing, traveling, and hoisting functions. They are suitable for operating environments such as ports, terminals, shipyards, and steel plants. This model features a three-dimensional structure and grand appearance, supports 360° full slewing, offers extensive operational coverage, and is designed to withstand high-intensity continuous operations. They are widely used for bulk cargo, general cargo, and container handling, serving as a key model of green and energy-efficient handling equipment in modern ports.SpecificationApplications1. Port Terminals: Used for loading/unloading ships and vehicle cargo, including general cargo, bulk cargo, and containers.2. Rail Freight Yards: Train loading/unloading, including general cargo, bulk cargo, and containers.Key Configurations1. Unique Design of Slewing Bearing that Enables Crane-Synchronized LifespanOur decades-accumulated machining expertise and membership on China's Boom Crane Standardization Committee ensure the slewing bearing – the most critical mechanical component of portal cranes – achieves identical operational lifespan as the entire machine.2. Low-Center-of-Gravity DesignThe high-boom, low-slewing-platform design concept lowers the center of gravity of portal cranes, significantly enhancing overall machine stability.3. Special Steel Wire Rope Reeving with Low-wear DesignUtilizing same-direction parallel winding, this method significantly reduces wire rope wear, extends service life by over 20%, and lowers maintenance and replacement costs.4. Quick-Change Spreader SystemThe quick-change interface enables seamless switching among grabs, hooks, and container spreaders within 3-5 minutes.5. Spreader Auto-TrackingContainer spreaders synchronize counter-rotation with the slewing mechanism, maintaining parallel alignment with trucks at all times in a way to boost loading efficiencyKey Configurations6. Full Electric DriveEco-friendly operation with 380V–20kV power compatibility7. Steel Rail Travel SystemForged steel wheels support higher loads with minimal wear, eliminating frequent wheel replacements and slashing maintenance costs8. Multi-Level Safety ProtectionsIntrinsic crane safety remains our core objective. The redundant design of multiple safety mechanisms,combines real-time data tracking via cloud-based monitoring systems to ensure operational safety.9. Anti-Sway Grab Control SystemModeling of the portal slewing system enables calculation of grab swing angles. Intelligent control regulates slewing and luffing speeds to eliminate swing, achieving effective sway elimination.10. Automated Operation SystemPortal cranes memorize material loading/unloading positions and operation paths. Combined with grab anti-sway, precision positioning, and collision avoidance algorithms, this enables fully automatic grab operations.11. Boom Anti-Collision SystemBoom anti-collision system utilizes real-time monitoring of portal crane radius, boom angle, and positional coordinates to establish a collaborative equipment network. By sharing operational data with adjacent machinery and constructing a group intelligence model, the system implements intelligent algorithms to provide active boom collision protection.Technical Specifications(Custom configurations available upon request.)Main Technical Parameters of Portal CraneBasic ParametersRated Lifting Capacity (t)Hook10, 16, 20, 25, 30, 35, 40, 50, 63, 80Container Spreader35/41Grab Bucket10, 16, 20, 25, 30, 35, 40, 45, 50Lifting Height (m)Above Rail10~40Below Rail5-30Maximum Working Radius (m)20-55Minimum Working Radius (m)8~13Speed ParametersHoisting Speed (m/min)20-70Luffing Speed (m/min)20-60Slewing Speed (r/mn)0.8/1/1.2/1.5Gantry Travel Speed (m/min)25/30
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...