Marine Deck Crane with Four Ropes Clamshell Grab and Container Spreader

Marine Deck Crane with Four Ropes Clamshell Grab and container spreaderDiscruption:The QSHI-30t30m four rope grab crane is designed for high speed and continuous performance. A wide rope field for stabilising the grab ensures safe operation and cargo handling without the need of an additional stabilizing winch. Specialty designed heavy duty hoisting winches, heel trim alarm systems and emergency operation functions make these cranes suitable for operation In open seas.These unique features backed by QSHI's long and vast experience In the design, development and manufacturing of ship cranes provide high quality products for safe working conditions, high reliability and performance.Main Technical Features:1.Safety control systemThere are two reliable operation mode, working &install mode.It has many advanced function like real-time dispaly the levelness, stop working when it seprate from the crane,Emergency electrical control, Lightning protection,Closed circuit monitoring. Complete safety&monitor system.2.Excellent operating performanceThe handle has good micro-motion performance and no impact inertia.Main valve has LUDV function, which is independent of load pressure flow distribution.The control mode of the main pump is LAI, It means power regulation with override control by the pilot pressure control, but also can realize the load sensitive function.The control system uses the PLC program control, I / O expansion module, data transmission using CAN bus communication protocol and network structure, fault alarm display system, real-time display of the crane system fault.data recorder, the realization of system fault alarm loop-saving.Torque limiting system, with warning, alarm, forced overload and forced to cut off the working system of four heavy protection function, this control system have certain advantages in reliability, comfort, advanced aspects.3.Reliable assurance of functionThe key components are all international famous brand, the safety margin of structure and mechanism design is sufficient.Control system can be working stable in cold, high temperature, as well as the wind and sand in the harsh environment.4.Convenient maintenance technologyIt will take no more than 10minutes to reach the Location of adjustable.It will take no more than 30minutes to reach the Location of adjustable area.The maximum maintenance close to the time is not greater than 2h.And equipped with GPS remote monitoring system to facilitate users to carry out equipment maintenance and management.5.Powerful lifting capacityThe maximum lifting capacity of the main arm is 30 tons x 30 m =900 tons.6.Flexible Application AreaUsed on ship or fixed on the ground.Marine Crane & Four Ropes Clamshell Grab--30tx30m Main Structure Size with ex-centre arm:About usOur company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.FAQWhat are you planning to lift with your marine crane?What is your expected load?Which kind of  marine cranes you are interested in ?What are your environmental conditions?What kind of controls would you like?What is your drive system preference, electric hydraulic, diesel hydraulic, air pressure, or existing power system?What classification does your marine crane require? ABS, Bureau Veritas, Lloyd's?/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1