1.5t 4m Straight Boom Marine Offshore Simple Structure Hydraulic Crane

Hydraulic Boat Lifting Straight Arm Flanged base Marine Crane 1. Production description:Relong Telescopic Straight Boom Flange Crane offer the power, reach, and dexterity for the marine and Land applications.Designed for strength and stability and are typically used to lift heavy loads vertically.The most notable of these features include: Extended boom reach with the dexterity for accurate, safe, and efficient material handling.With a winch which is permanently affixed to the crane and prepared for immediate lifting, whereas an articulated crane primarily uses a hook on the tip of the boom to lift loads.      2. Features: ---- Using a two-section telescopic cylinder design,one of the cylinders pushes the second large boom, another cylinder pushes the rest of the telescopic boom by the pulley block and wire rope;To ensure the strong lifting capacity in the middle distance and effectively protect the wire rope in the boom.  ---- U-shaped arm:The lateral bending stiffness and torsional stiffness are better than other arm types;The tensile stress of the upper half is larger, which improves the stability coefficient of the side plate;The lower bottom plate is beneficial to improve the resistance to local instability. Ability;Under the same force with the same cross-sectional area, the U-shaped section boom greatly improves its anti-deformation ability.  ----Compact boom head and tail designMake the longest boom length, and prolong the working life.  ---- Boom head adopted integral structure,Greater intensity(Spithead design reduces the boom head carrying capacity).---- Low-speed high torque rotary motorWith disc springs and a friction plate to brake, it will be more stable, and reliable, and output larger torque.At the same time, absorbing the stronger instance of the crane effectively during the braking process. When rapid braking, the friction plate can To absorb lots of energy to protect the whole crane steel structure.3. Technical Parameters & Selections:   The parameters are just for reference. We will provide the machine according to your requirement. Max L CapacityMax L MomentRecommend PowerHydraulic FlowHydraulic PressureOil Tank CapacityInstallation SpaceSelf WeightRotation Angle KgTON.mKWL/minMPaLmmKg°SQ3.2SA232007142520607001100360SQ4SA240008.4162520607501250360SQ5SA2500012.51832201008502100360SQ5SA3500012.51832201008502250360SQ6.3SA26300162040201009002160360SQ6.3SA36300162040201009002350360SQ8SU38000204550+322520012003350360SQ10SU310000254550+322520012003560360SQ12SU312000304550+402620013004130360SQ12SA4120003030632626013004550360SQ14SA4140003530632626013004850360SQ16SA5160004540802626014006500360SQ20SA420000506063+6326260145071403604. Application scenario:The telescopic series of cranes offer a diverse product line for application in the Luxury Yacht, Oceanographic, Workboat, Oilfield, Coast Guard or industries.     5. Company profile :                                                    Qingdao Relong Technology specializes in producing truck-mounted cranes integrating design, manufacturing, and sale. The factory building covers an area of 10,000-plus square meters. The top-seller products of the company are SQ1-8Q25 0.8-25 ton series truck cranes, with knuckle boom and telescopic boom besides the main products above, we also provide other crane-related products like track cranes, marine cranes and timber cranes, and some other deformed products.We have a first-class technical research and development team, strong technical innovation and product development capabilities, highlights the product development philosophy of "safety, pro-environment, fashion. Leading", builds the product R&D platform which is marked by a three-dimensional design system, mechanical analysis system with independent knowledge products and modular expert database. Firmly occupy the commanding height of the product technology. to lead the industry development trend, and promote the healthy and sustainable development of the industry.As the manufacturer, hope we can offer a competitive price and good quality to you.6. Certificate:    7.Happy visiting time with customers:     8. FAQ:How long is the delivery time of your equipment?--Within 15-20 days after receiving the deposit.2. How to install the machine?--If need seller's installation help, the seller will send one (1) technologist to Your workplace to conduct installation andtrain 3-5 workers to operate the machine, buyer shall arrange for at least 3-5 workers to work with the engineers.3. How long is the equipment warranty period?-- We provide a 12-month warranty.                  /* 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