Me Model Double Trolley Shipyard Gantry Crane

                  ME model double trolley shipyard engineering gantry crane  ME model double trolley shipyard engineering gantry crane is a kind of lifting equipment with large span, large liftingcapacity, multifunction and high efficiency, specialized in section transport, docking and turnover of hull in shipyardor slipway.ME type ship building gantry crane in shipyard achieves the turnover of hull through the cooperation of two trolleys.First, upper trolley bear the whole weight of hull through the adjustment of the position of hook(Fig.1), and lowertrolley pass under the upper trolley. The hook is retied to another side of hull(Fig.2). Second, upper one will give upthe hook, and Upper and lower one go on reverse running and then finish the turnover of hull(Fig.3).          Mechanism Item UnitSpecificationLifting capacity Ton5-100Lifting heightMain m10-12Auxiliary 10.72-13Span m18-35 Working environment temperture°C-20~40SpeedLifting speed MainM/min5.9-9.3Aux.8.5-16.7Trolley 34-44.6Cab 34.5-47.1Working system A5Power source three-Phase A C 50HZ 380VMain features:1, Owned multi functions such as single-lift, double-lift, air-turning, and horizontal micro-rotation in the air.2. There are two kinds of single main beam type and double main beam type for users to choose. To use materialsreasonably, the main beam adopts variable section optimization and design.3, Rigid legs are available in a single column type and double column type for the user to choose.4. The upper trolley has double hooks, which are placed on the outer sides of the main beam respectively, but canbe moved individually or simultaneously.5, Lower trolley has main and vice hooks, placed under the main beam center.6, The upper and lower trolleys can cross each other's operations.7, All lifting and travelling mechanism are frequency control.8. On the rigid leg side, there is a maintenance jib crane on the top of main beam to complete the maintenanceoperations of the upper and lower trolleys.9,In order to facilitate the driver and maintenance personnel on the machine, there is a boarding elevator in the rigid leg.10. In order to prevent the storm from hitting, there are safe and reliable windproof devices such as rail clamps, groundanchors and anchor chains.     Packing & Delivery terms:1. Hoist and electric parts will be packed by plywood crate, for avoiding the demage from goods crash and impact during the delivery. 2. Girders and other main parts will be packed by plastic woven cloth, for preventing rust from soppy condition during the transportation. 3. Only the best transport solution will be taken for saving your cost uttermost on finance, security and time.     A. How can I get a precise crane offer?Please confirm the specifications below:Lifting capacity; how many ton?Lifting height: how many m?Crane span(the width of inquired crane): How many m?Crane traveling length; when rail track/runway beam needed, traveling length shall be provided.Working power; power source at site(unit as voltage, phase and Hz)Working class: how many hours shoud the crane work/dayB.What operation methods can we choose?Pendent control ; Remote control ; Cabin controtlC.How to install the crane at our site?NYBON engineer team will offer you installatiaon guide and training,we can also send our team to your country forinstallation./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1