Double Girder Overhead Crane with Running Double Winch Trolley for Indoor Lifting

Double girder overhead crane with running double winch trolley for indoor lifting Product DescriptionQE overhead crane is designed to operate in the indoor workshop or outdoor for handling long materials. The double trolley can be lifted or run independently; when long items need to be lifted, the transfer switch on the console can realize synchronous lifting and synchronous operation.This series of double trolley cranes meet the requirements of GB/T3811 "Crane Design Specification" and GB14405 "General Overhead Crane", and is suitable for lifting and transporting long items (such as wind power towers, pipe piles, telephone poles, steel Molds, steel pipes, wood, paper rolls, etc.). After taking wind and rain protection measures, it can be used in the open-air environment.The normal environment used by this series of double trolley cranes is: the ambient temperature is -20°C~+40°C, the relative humidity is ≤85%, and the altitude is ≤1000 meters.There are 5+5 tons, 8+8 tons, 10+10 tons, 20+20 tons, 32+32 tons, 40+40 tons, 50+50 tons, 100+100 tons, 130+130 tons, 150 +150 tons and other standard lifting weight, span 7.5-40 meters.According to the degree of heavy use, this series of cranes are divided into two basic working levels: intermediate (A5) and heavy (A6). If necessary, they can also be designed and manufactured as light (A1~A3) or super heavy (A7~A8).Intermediate working level (A5): The electric motor's connection duration rate JC=25%, used in less frequent use occasions, such as paper-making workshops, steel pipe workshops, tower workshops, etc.Heavy-duty level (A6): The motor's power connection duration rate JC=40%, used in more frequent applications, such as pipe pile workshops, telephone pole workshops, etc. For heavy-duty cranes, the trolley operating mechanism and auxiliary hoisting mechanism are designed according to the intermediate level.Product ParametersQE Double beam double cart or crab overhead craneWeight5+5 ton10+10 ton16+16 tonSpan10.5~31.5m10.5~31.5m10.5~31.5mLifting height6~30m6~30m6~30mWorking classA5~A6Lifting motorYZR180L-8/2*13YZR180L-6/2*6.3YZR160M2-6/2*8.5Cross motorYZR112M-6/2*1.8YZR132M1-6/2*2.5YZR132M2-6/2*4Traveling motorYZR132M2-6/2*4YZR160M1/2*6.3YZR160M2-6/2*8.5Lifting speed11.3m/min8.5m/min7.9m/minCross speed37.2m/min43.8m/min44.6m/minTraveling speed90.7m/min84.7m/min87.6m/minPower source380V 50Hz,3Phase or CustomizedReal pictureDrawing PictureCompany ProfileHenan Mine Crane Co., Ltd. was established in 2002. The company has a registered capital of 1.177 billion yuan, a construction area of 1.62 million square meters, more than 4,500 employees, and more than 3,500 sets of advanced processing equipment. Specializing in the research and development, production, sales and service of more than 110 types of cranes and accessories in three series of "KUANGYUAN" brand bridge cranes, gantry cranes and electric hoists. As a professional crane and material handling product manufacturer and service provider, it can provide customers with overall solutions and full life cycle services, and is committed to the intelligent, green and high-quality development of the crane industry.Our Advantage:Henan Mine Cranes meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace,other industries of universal bridge crane, overhead crane price 20 ton 5ton, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane, four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.Our Certifications  FAQQ: Can you provide custom service?A: Yes, of course. We have our own engineer group. They can work out customized design according to your requirement. So be free to contact us to tell parameters you need.Q: Are there any professional technicians to assist our installation?A: Yes. We have a professional installation team, who has already been to many countries to assist the installation. If you need this service, please let us know in advance. So that we can arrange the suitable technicians to your country.Q: Whether you can offer the matched spare parts?A: Yes, we offer all the related spare parts. Such as motor, hoists, drums, wheels, grabs, hooks, rails, travel beams, enclosed bus bar, etc.Q: How can you ensure the quality?A: Before delivery, every product will be tested strictly, and we will send you the quality certification. You are also warmly welcomed to our factory to make the inspections.Q: Have own parameters, How to get the accurate quote?A: You can provide the following information for quote :      1. What kind of material are you handling?      2. What kind of place will you use it?      3. Lifting Capacity of your need?     4. Lifting Height?      5. Crane Span?     6. Special Power voltage? (Three phrase 380v/50HZ or othe