5~74t Yzd Type Double Girder Metallurgical Crane

• Customization: Available
• After-sales Service: Internet Video Installation Guidance
• Warranty: 18 Months
• Model NO.: YZD
• Certification: GS, CE, ISO9001
• Condition: New
• Operation Form: Cabin
• Maximum Lifting Height: 20-25m
• Maximum Lifting Weight: 50-100t
• Main Girder Form: Double Girder
• Type: Metallurgical
• Product Name: Yzd Type Metallurgy Crane
• Lifting Capacity: 5~74t
• Lifting Height: 14~24m
• Span: 10.5~31.5m
• Power Source: 380V 50Hz 3-pH.AC
• Transport Package: Standard Shipping Packing
• Specification: CE GOST ISO
• Trademark: KUANGYUAN
• Origin: Henan, China
• HS Code: 8431420000
• Production Capacity: 5000 Unit/Year

Product Description

Heavy duty QDY type Metallurgy double girder overhead foundry crane with hook

YZD 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 protection
5. 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 Parameters

YZD crane technique drawing:

DIFFERENCE FROM QD

YZD PK QD
serial	Item	YZD	QD
1	ambient temperature	-10~60'C	-25~40'C
2	Thermal protection	1. The driver's cab must be able to keep warm, with a cooling fan or air conditioner in the room, and a non-conductive rubber sheet 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 a cooling 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 both ends should be provided with a protective cover; 5. Electrical equipment and cables: use flexible cables, high temperature cables.	No special requirements
3	Scope of application	It is mainly used for lifting and transporting molten metal in smelting workshop, rolling and other hot processing workshops for lifting and transporting hot items (melting non-metallic objects and solid metals whose temperature is lower than that of molten metal), and can also be used for machinery manufacturing, metal structure, assembly, etc. The work level of continuous production such as workshops and warehouses is busy with lifting and loading and unloading in busy places	According to the busyness of use, it is divided into two working systems: intermediate and heavy. The intermediate is suitable for hoisting 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 production
4	working class	A7	A3~A6
5	Safety protection device	1. 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 drive systems. When one set of drive systems fails, the other set of drive systems should complete a working cycle under the rated weight; 3. The hoisting mechanism should have a double interlock protection device limit for the lifting limit position, and a lower limit position 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 each independent driving device; 5. When the crane is equipped with a weighing device, there should be obvious display devices in the appropriate positions of the driver'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 or heat insulation walls	No special requirements
6	Main parts and electrical components	1. 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 Q345 5. The resistor should have adequate ventilation and heat dissipation measures.	No special requirements
7	Power supply method	Current collector-slider when powering the system	Current collector for double beam hoisting power supply system
8	Electrical installation method	The large tonnage of the foundry crane is electrically installed inside the main beam	Electrical stacking on the walkway

Company 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.