Portal Crane

European Double Girder Gantry Crane The European-style double girder gantry crane is currently a widely used type of lifting equipment. Its hoisting mechanism consists of an electric hoist, and it operates by traveling on ground rails supported by two legs. It is designed for intermittent and repetitive handling and transportation of materials and equipment in general operating environments, offering functions such as vertical lifting, as well as longitudinal and lateral

Product descriptions from the supplier Heavy Duty Capacity: Supports up to 200 tons for robust industrial applications. Double Girder Design: Enhances stability and reduces load deflection. Shipbuilding Grade: Ideal for lifting heavy loads in maritime environments. Double Girder Gantry Crane: Ideal for efficient material handling in shipyards. Industrial Strength: Built for durability and reliability in harsh conditions. About this supplier Henan Zehua Heavy Machinery Co.,

Product descriptions from the supplier Heavy-Duty Design: Built for robust industrial operations. Long-Acting Performance: Ensures extended crane life and reliability. Safety Features: Equipped with advanced safety mechanisms. Versatility: Suitable for various heavy-lifting tasks in construction sites. Durability: Constructed with high-quality materials for long-term use. About this supplier Henan Zehua Heavy Machinery Co., Ltd. is a leading intelligent hoisting equipment

What is a Pedestal Crane? A pedestal crane (also referred to as a pedestal portal crane) is a slewing jib crane mounted on a rigid base column or a traveling gantry portal structure. Working Principle: The crane utilizes a 360-degree slewing mechanism combined with variable luffing and hoisting systems, allowing operators to pick, rotate, and place heavy loads across a wide operational radius. Main Structure: The assembly includes a high-strength pedestal base/portal frame, a

What is Heavy Duty Port Crane? A heavy-duty rail-mounted harbor portal crane (also designed around floor mounted jib crane and heavy pedestal crane structural principles) is a heavy-duty material handling solution mounted on ground rails or structural foundation bases at port terminals. Working Principle: The crane combines a 360-degree continuous slewing mechanism (1.5 R/min), a variable luffing system (30–50 m/min), and an adjustable-speed hoist to cover working radii from

Product Introduction Zehua’s rail-mounted harbour portal crane is a high-capacity lifting system engineered for efficient cargo handling at ports, docks, and shipyard terminals. Designed in accordance with international FEM, DIN, and IEC standards, this industrial portal crane functions seamlessly alongside pedestal crane setups and floor mounted jib crane units. Available in single-jib or four-bar linkage configurations, it reliably handles containers, bulk cargo, and heavy

Product Introduction Zehua’s heavy-duty rail mounted gantry crane is a high-efficiency lifting solution engineered for loading, unloading, and transferring cargo in harbors, docks, and rail yards. Manufactured to FEM, DIN, and IEC standards, this industrial portal crane operates alongside pedestal crane and mobile portal crane systems. Available in single-jib or four-bar linkage structures, it handles containers, bulk material, and heavy breakbulk cargo with maximum

What is Rail Mounted Harbor Portal Crane? A rail-mounted harbor portal crane is a specialized, heavy-duty jib portal crane deployed along dockside rail tracks for intensive crane harbour operations. Working Principle: Moving along ground-level rails, the crane utilizes continuous 360-degree slewing (1.5 R/min), variable luffing (30–50 m/min), and adjustable-speed hoisting across working radii from 8.5 m to 100 m to load and unload vessels, railcars, and trucks. Structural Jib

Product Introduction Zehua’s harbor portal crane for port container logistics is a heavy-duty rail-mounted crane harbour solution engineered for intermodal terminals, docks, and shipyards. Fabricated to international FEM, DIN, and IEC specifications , this high-performance portal crane integrates alongside dock crane networks, rail mounted gantry crane installations, floor mounted jib crane setups, and shipping container gantry crane lines. Available in single-jib and four

Product Introduction Zehua’s mobile harbour portal crane is a heavy-duty material handling solution engineered for docks, ports, and industrial logistics yards. Built to FEM and DIN standards, this versatile mobile portal crane operates alongside dock crane setups, rail mounted gantry crane lines, floor mounted jib crane installations, and shipping container gantry crane systems. Available in single-jib and four-bar linkage designs, our mobile portal crane ensures stable,

Product Introduction Zehua’s mobile MQ port pedestal crane is a heavy-duty material handling system engineered for port terminals, docks, and industrial yards. Designed in accordance with international FEM, DIN, and IEC standards, this versatile mobile portal crane integrates alongside dock crane units, rail mounted gantry crane lines, floor mounted jib crane installations, and shipping container gantry crane setups. Available in single-jib and four-bar linkage options, our

Product Introduction Zehua’s heavy duty portal harbor crane is an advanced rail-mounted crane harbour solution built for high-capacity cargo transfer at ocean ports, docks, and maritime terminals. Engineered to DIN, FEM, and IEC standards, this industrial portal crane works alongside dock crane configurations, rail mounted gantry crane systems, and floor mounted jib crane installations. Available in single-jib and four-bar linkage options, our crane harbour machinery delivers

Product Introduction Zehua’s mobile harbour portal crane is a heavy-duty material handling solution engineered for ports, terminals, and industrial yards. Manufactured in accordance with international FEM, DIN, and IEC standards, this versatile mobile harbour crane operates alongside dock crane systems, rail mounted gantry crane lines, and floor mounted jib crane units. Available in single-boom and four-link configurations, our mobile harbour crane ensures smooth, reliable

Product Introduction Zehua’s MQ port pedestal crane is a heavy-duty, rail-mounted crane harbour solution engineered for ocean ports, docks, and industrial freight terminals. Fabricated in compliance with international FEM, DIN, and IEC standards , this high-performance portal crane integrates alongside dock crane units, rail mounted gantry crane lines, and floor mounted jib crane installations. Available in single-jib and four-bar linkage architectures, our crane harbour

Product Introduction Zehua’s heavy duty harbor crane is a high-performance rail mounted gantry crane system built for intensive material handling across marine ports, docks, and terminal yards. Manufactured in compliance with international FEM, DIN, and IEC standards , this versatile rail mounted gantry crane operates alongside dock crane setups, crane harbour systems, and floor mounted jib crane installations. Available in single-jib and four-bar linkage options, it provides

Product Introduction A heavy-duty mobile harbour crane is a critical material handling system engineered for intensive cargo transfer at terminals. Zehua manufactures this robust Portal Crane to provide a direct, high-efficiency lifting solution for global B2B buyers. Functioning effectively as a specialized crane harbour system, it integrates the continuous operation stability of a rail mounted gantry crane with the flexibility of a floor mounted jib crane. This heavy-duty

Product Introduction A 40 ton gantry crane is a heavy-duty material handling system engineered for large-scale maritime and industrial environments. Functioning as a high-capacity Portal Crane, it efficiently transfers massive logistical loads. By bridging the operational gap between a rail mounted gantry crane and a floor mounted jib crane, this specialized dock crane provides a highly reliable crane harbour solution for intensive global B2B lifting operations. What is the

What is Single Jib Mobile Harbour Portal Crane? A single jib mobile portal crane is a traveling portal crane equipped with a single-boom slewing jib mechanism, mounted on an elevated gantry frame that travels along quay rail tracks. Working Principle: Moving along dockside tracks at speeds between 15 and 30 m/min, the mobile portal crane utilizes 360-degree slewing (1.5 R/min) and variable-speed luffing over an arm length of 8 m to 70 m to transfer materials across working

Zehua’s Mobile Harbour Portal Crane is a heavy-duty rail mounted gantry crane system engineered for intensive cargo transfer across marine ports, docks, and terminal yards. Manufactured in compliance with international FEM, DIN, and IEC standards, this versatile rail mounted gantry crane operates alongside dock crane setups, crane harbour installations, and floor mounted jib crane units. Available in single-boom and four-bar linkage options, it provides superior stability for

Product descriptions from the supplier Heavy-Duty Load Capacity: Handles up to 200-ton loads with precision. High-Efficiency Design: Maximizes lifting efficiency for industrial applications. Double-Girder Construction: Ensures stability and durability for heavy-duty lifting. Zehua Brand: Known for quality and reliability in industrial cranes. Versatile Usage: Suitable for construction, manufacturing, and heavy industry. About this supplier Henan Zehua Heavy Machinery Co., Ltd