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China, Chinese 5~74t Yzd Type Double Girder Metallurgical Crane1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Henan Kuangshan Crane Co., Ltd.
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Product Description Heavy duty QDY type Metallurgy double girder overhead foundry crane with hookYZD type bridge foundry crane with hook is mainly used at the place where the molten mental is lifted. The YZD type casting crane generally adopts the form of double girder single trolley, the main girder is a box-shaped structure, the normal rail, the bridge has double main girder and double end girder, as well as walking platform and walking platform railing. When using aerial operation, there are inclined ladders connecting from the driver's cab to the main beam.The working class of the complete machine is A7,its weight is less than 75 tons, and thermal ---protective coating is added at the bottom of the main girder. The machine can be used indoors or on a rainy day, when it is used on a rainy day, the equipment needs to be equipped with a rain cover. Use is not permitted under the following circumstances:1.There is a dangerous explosion and a dangerous environment;2.Under +40oC temperature but relative humidity is greater than 50%;3.Corroding gas, toxic materials, and environment of flammable and explosive materials. The assembling and test of the crane conform to the document NO.ZJBT[2007]375 which was issued by General Administration of Quality Supervision , Inspection and Guarantine of the People's Republic of China.The place where molten nonmetal material and red hot solid metal is lifted also can refer to this document.Features at a glance:1. The main beam and the bottom of the cab are provided with thermal insulation layer;2. The lifting trolley is a single trolley double hook type, with main and auxiliary hooks, the hook head is a forged hook, the main and auxiliary hooks cooperate with the work to dump metal liquid, and the hook head is equipped with an anti-drop device to prevent the wire rope from falling off;3. The main hoisting mechanism has double motors, double brakes, and the single drum wire rope adopts metal core, which is a product with high temperature resistance and high safety factor. Ensure the lifting safety of casting cranes;4. The motors adopt H-class insulation and have over-speed protection5. Long Life Span: 30-50 years;6. Depending on lifting cargo, crane can be equipped with hanging beam magnet or magnet chuck or Grab or C hook;7. Crane is equipped with all moving limit switch, loading limit and other standard safety devices, to promise crane work safe. Product Application:This metallurgy foundry crane is mainly suitable for hot-melt metal, rolling, and other heat-processing vehicles. metal), also can be used for machinery manufacturing, metal structure, assembly, etc., automobiles, warehouses, etc. The radiation temperature does not exceed 300oC.Product Parameters:Hook ParametersYZD crane technique drawing:DIFFERENCE FROM QDYZD PK QD serialItemYZDQD1ambient temperature-10~60'C-25~40'C2Thermal protection1. The driver's cab must be able to keep warm, with a cooling fan or air conditioner in the room, and a non-conductive rubbersheet should be laid on the ground;2. The bottom of the electrical room is insulated, the indoor temperature cannot exceed 45'C, and the room is equipped with acooling fan or air conditioner;3. Motors with H-class insulation;4. There is a reliable heat insulation device under the lower flange plate of the crane beam, and the movable pulley wound at bothends should be provided with a protective cover;5. Electrical equipment and cables: use flexible cables, high temperature cables.No special requirements3Scope of applicationIt is mainly used for lifting and transporting molten metal in smelting workshop, rolling and other hot processing workshops forlifting and transporting hot items (melting non-metallic objects and solid metals whose temperature is lower than that of moltenmetal), and can also be used for machinery manufacturing, metal structure, assembly, etc. The work level of continuous productionsuch as workshops and warehouses is busy with lifting and loading and unloading in busy placesAccording to the busyness of use, it is divided into two working systems: intermediate and heavy. The intermediate is suitable forhoisting and loading and unloading in workshops and warehouses such as machinery manufacturing, metal structure, and assembly.Heavy grade is suitable for smelting workshops and handling work involved in continuous production4working classA7A3~A65Safety protection device1. Single motor double brake;2. The main hoisting mechanism of casting cranes larger than 75 tons on the main production line should have two sets of drivesystems. When one set of drive systems fails, the other set of drive systems should complete a working cycle under the ratedweight;3. The hoisting mechanism should have a double interlock protection device limit for the lifting limit position, and a lower limitposition limiter should also be provided for cranes with a lifting height greater than 20 meters;4. For the hoisting mechanism for hoisting liquid metal and other dangerous goods, at least two brakes shall be provided for eachindependent driving device;5. When the crane is equipped with a weighing device, there should be obvious display devices in the appropriate positions of thedriver's cab and the main beam;6. The part of the crane that is directly exposed to high temperature radiation should be provided with heat insulation boards orheat insulation wallsNo special requirements6Main parts and electrical components1. Forged wheels or rolled wheels are used for wheels, and cast wheels cannot be used;2. The main hook adopts laminated hook;3. Adopt casting pulley;4. When using casting reel, when using welding reel, the material should not be lower than Q235C or Q3455. The resistor should have adequate ventilation and heat dissipation measures.No special requirements7Power supply methodCurrent collector-slider when powering the systemCurrent collector for double beam hoisting power supply system8Electrical installation methodThe large tonnage of the foundry crane is electrically installed inside the main beamElectrical stacking on the walkwayCompany Profile:FAQ & CONTACT US:1Q: How can you ensure the quality?A: Before delivery, every product with quality certification will be tested strictly by QC teams. You are also warmly welcomed to our factory to make the inspections.Meanwhile, also support live factory view & crane inspection.2Q: What's your delivery period?A: Within 10/25/40 days after your prepayment received. Exact period should be based on detailed requirements and actual period.3Q: What's your warranty period?A: 18 months for cranes accepted.4Q: Do you have engineer oversea installation service?A: Yes, we could provide the crane supervision, installation, commissioning & training.5Q: What kinds of products do you have?A: All kinds of industrial crane (especially non-standard); Overhead Crane; Gantry Crane, Jib Crane, Wire Rope Hoist; Electric Winch, etc.6Q: Could we buy spare parts in local once they are out of work?A: Our main electrical parts brand is famous international brand; it's very easy to buy all the world. But if there is any difficulty, we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.7Q: Do you provide lift tools or crane parts?A: Yes, we can provide any kinds of related parts such as hoists, motor, wheels, hang beam, travel beams, enclosed bus bar, lift clamp, grab, magnet , pulley blocks, C hook, wire rope, drum, etc.
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