Fem Standard 5t 10t 20t 50t Wireless Remote Control Heavy Dutry Industrial Double Girder Trolley Hook Overhead Crane

PRODUCT DISPLAY Wireless Remote Control  Overhead Crane with CE certificate PRODUCT FEATURES----------- Brief Introduction: Double girder electric overhead crane has the advantages of compact shape dimension, low building headroom height, light weight, small wheel pressure and so on. It uses together with CD1 or MD1 electric hoist. It is suitable for transporting, assembling, repairing and load; Unload works in mechanical processing workshop, metallurgy auxiliary workshop, storage, yards, power station and so on. It can replace normal double-beam bridge crane and being used in workshop of textile industry and food industry. The work type can be divided into two kinds- light class and intermediate class, the temperature of working environment is -25ºC-40ºC. Technical Parameters:      Mechanism  ItemUnitResultItem    Lifting capacityTon1-500tonWorking grade  A3-A5SpanM5-40mWorking environment temperature°C-25~40Travelling mechanismWorking speedM/min20-75MotorType  YZR160M2PowerKw2*0.82*1.5Rotational speedM/min1380Lifting mechanismLifting speedM/min8/0.8(7/0.7) 3.5(3.5/0.35) 8(7)Lifting heightH(m)6 9 12 18 24 30Travelling speedM/min20 30Working systemA3-A5Power source380V 3pH 50HzPRODUCT DETAILS-----------♦ This product has two operational methods, ground(pendent controller /remote controller) or operational cabin room. Lifting MechanismWinch trolleyOrdouble girder hoist                        Main Girder/BeamDouble Rigid welded box typeModule designTravel speed: VariableFunction: Bearing loadMaterial: Q235/345End CarriagesRigid welded box typeModule designGear motor &reducerFunction: Push crane run forward or reverseMaterials: Q235/345 ControlGround pendent buttonRadio Remote controlCabin control Electric partsCircuit breaker/ AC contactor etc electric parts use/Siemens/ABB/DELIXIetc famous brand     1.Double girder Overhead Crane is for lifting 1t~500t goods;2.It has beautiful box-typed welded main girders. Computer optimized design for main girders with good performance and light weight;3.Compact structure, light weight and high lifting height;4.The Max. span reaches 40 meters;3.It's widely used in workshops, metallurgy, warehouses and assembly shops etc.Mechanism :(Overhead bridge crane)1. Double main girders, box-type shaped by wielding;2. High quality carbon steel Q235B and Q345B;3. Double girder connected by high strength screws;4. Welding seams are tested by X-ray and ultrasound;5. Forged wheels;6. Compact structure, small volume and light weight trolley;7. Lifting mechanism is open type winch trolley;8. Compact reducer motor drive, step less control, hardened gears and safety disc brake;9. Good operation performance, step less speed regulating and running smoothly;10. Main girders Shot blasting sa2.5 after welding to release internal stresses;11. Painting high quality epoxy zinc-rich primer, and the thickness of oil film is 140μm;Electric System:(Overhead bridge crane)1. Power supply through step less slide lines;2. Lifting mechanisms and traveling mechanisms are mutually independent and could travel at the same time;3. Control panel protection degree is IP54;4. Reasonable components installation, convenient for check and maintenance;5. Electric cable is suspended in cable saddle, stationary cable trolley which slides on a galvanized C-type steel;6. It is customerized brand by customer like Schineider, Siemens, ABB etc.Safety Devices for overhead crane: To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as following: 1. Overload Limit Switch2. Rubber Buffers3. Electric Protective Devices4. Emergency Stop System5. Voltage Lower Protection Function6. Current Overload Protection System7. Rail Anchoring8. Lifting Height Limit Device    FREE SPARE PARTS------------- CUSTOMER FEEDBACK Shipping way of MD Cranes: ♦ Electric parts are packed by high quality plywood crate, to reduce distortion in conveying. ♦ Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduceAbrasion during the transportation. ♦ If the size are suitable for container ship, usually by container. ♦ Big size, usually by bulk ship or by container after truncation. ♦ Transport ways are based on reducing cost & keep safety.                                                                                                                                   PACKING & DELIVERY                        CUSTOMER VISITING FACTORY ABOUT US-------------Shandong Mingdao Heavy Industry Machinery Co., Ltd. is located in Taian City, Shandong Province, China, it is near the China famous Mountain Taish, and also near Kongzi Temple. We are mainly engaged in the design, manufacture, installation and maintenance of single girder cranes(LD Models), Double Girder Cranes (LH, QD etc), gantry cranes(MH, MDG...), Jib cranes(BZ, QZ, MZ etc), variable frequency cranes, Explosion-proof