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China, Chinese 2ton 20m CCS Approved Small Marine Foldable Telescopic Boom Fishing Deck Crane1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Marine CraneMarine CraneKnuckle Boom Crane
Ifima Technology (Shanghai) Co., Ltd
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Product Description Product DescriptionFolding Knuckle Boom Marine Deck CraneOEM & ODMCertificate: ABS, BV, CCS, DNV, LR, NK, RS, ISO9001, CESlewing angle range: 0-400°Crane (used to refer to smaller tonnage), also known as ship cranes, refers to the maritime environment to perform transport operations of a special crane, mainly used for ship-to-ship, ship and shore cargo transport, transfer, supply at sea, underwater operation equipment, such as the launch and recovery of essential tasks.Folding Knuckle Boom Marine Deck Crane, also known as an electro-hydraulic telescopic foldable boom crane, is a kind of lifting equipment that uses electric power to drive the hydraulic system to realize the telescopic and folding action of the jib.Main components:1. Boom system: comprising telescopic and folding boom sections made of high-strength materials to withstand the loads involved in lifting.2. Hydraulic system: It contains hydraulic pumps, hydraulic cylinders, hydraulic valves, and other components that provide power and control the movement of the boom.3. Electric drive system: usually consists of an electric motor, controller, etc., which provides power to the hydraulic system.4. Lifting mechanism: hooks/spreaders, wire ropes, etc., for attaching and lifting heavy loads.5. Slewing mechanism: It enables the boom to rotate horizontally, increasing work flexibility. 6. Control system: including operating handle, control panel, etc., for the operator to control the crane's various actions and functions.7. Pedestal: Fixed on the deck, etc., to increase the stability and carrying capacity of the crane.Features:Telescopic folding cranes are compact and can be easily installed on all types of vessels; the contraction and folding of the lifting arm makes them light and flexible, taking up little space, and with a large lifting capacity and a wide range of working radius.ApplicationsCollapsible telescopic boom cranes are suitable for use on ships, oil rigs, and other offshore platforms where space is limited and heavy lifting is required.Detailed PhotosCrane detailsMotor detailsDesign DrawingProduct ParametersMain technical parameters30KN×17m Hydraulic folding boom telescopic slewing craneSafe working load30kNDrive systemHydrauliclifting height20mEnvironmental temperature-10oC-45oClifting speed10M/minLuffing time110SRotation speed0..6r/minLuffing time60sRotation angle359°(Incomplete rotation)Motor specificationY160L-4-HWorking radius2.5~17mMotor power20KWCable50mMotor duty systemS6-40%Allowable tilt angleHeel≤5°Motor power source380V /5HZ/3PTrim≤2°Protection classIP56Protection level of electric control boxIP23Insulation classFElectric control box controls voltage220V/50HZ/1P Note: 1. Larger load capacity cranes not listed herein can be offered on request. 2. Explosion-proof requirements in the inquiry.Classification of cranes:1. According to the crane's boom type, it can be divided into: straight jib crane, folding jib crane, telescopic crane, and telescopic folding jib crane.2. Divided according to operational areas (Classification Society Code Naming)Ordinary cranes(ship crane): operate in ports or sheltered waters where there is no significant ship movement under wave action.Offshore cranes: Cranes used on offshore ships or platforms operating in open waters. The sea conditions in these waters can cause significant movement of the vessel or platform.Heavy cranes: SWL >160T3. Divided according to service categories: service cranes, grain and cargo lifting cranes, fishing cranes, platform cranes, grab cranes, etc.We can design and produce cranes according to operational scenarios and specific requirements, accept non-standard customization, and allow customers to choose the required functions.Working PrincipleThe folding knuckle boom marine deck crane provides power through the electric motor, drives the hydraulic pump to generate high-pressure oil, and then pushes the hydraulic cylinder to realize the extension, contraction, and folding of the boom, completing the lifting work of heavy objects.ImportantIt is important to know the intended application of your marine crane requirement. Below, you will find a general list of topics that we will discuss to manufacture a marine crane to your specifications accurately. * What are you planning to lift with your marine crane? * What is your desired load? * What is your desired reach? * Are you interested in which kind of marine cranes? * What are your environmental conditions? * What kind of controls would you like? * What is your drive system preference: electric, hydraulic, diesel, air pressure, or existing power system? * What classification does your marine crane require? ABS, Bureau Veritas, Lloyd's? CertificationsCooperationWe started by meeting each other, visiting factories, discussing requirements, giving solutions, confirming orders, discussing details, and completing deliveries. We became not only business partners but also friends in life. It was a pleasant and meaningful journey.FAQ: 1. Are you a manufacturer? Our factory is staffed with skilled technicians on-site, complemented by our trading company.2. Are your products customized? Yes, because of the different working conditions, all our products are customized depending on the detailed requirements! So if you give us more information about the lift capacity, span, lift height, power source, and other specs, we will provide you with a rapid quote! 3. What information should I provide when inquiring? The more information you provide, the more accurate the solution we can prepare for you! We would appreciate information such as the lifting capacity, span, height, power source, or other special requirements you give us. It would be better if we had drawings.4. What are the MOQ and payment terms?Our MOQ is just one set, and we accept T/T and L/C at sight, with other terms open for negotiation.5. How do you guarantee the quality?Before shipment, we will do a series of inspections and tests, and have a detailed tracking report, you can also through the domestic testing company agent testing, or you personally or send a delegation to track the testing process, it is ok.6. How can we install the crane? Our senior engineer can be on your side to provide the installation guide service and training.7. Can you provide the serious lifting tools? Sure, we can provide any lifting tools you require, such as a lifting sling belt, lifting clamp, grab bucket, Spreader beams, magnet, or other specials!
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