100 Ton Metallurgical Electric Double Girder Bridge Crane
100 ton Metallurgical Electric Double Girder Bridge Crane works by relying on the longitudinal movement along the direction of the workshop track, the lateral movement of the trolley and the lifting movement of the hook.
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Product Introduction
1. Product Introduction:
100 ton Metallurgical Electric Double Girder Bridge Crane works by relying on the longitudinal movement along the direction of the workshop track, the lateral movement of the trolley and the lifting movement of the hook. It is suitable for metal smelting workshop and is a special crane for lifting molten metal.
Metallurgical Electric Double Girder Overhead Crane applications are generally suitable for ambient temperatures from -10°C to +50°C.The relative humidity should not exceed 50% at a temperature of 40 °C. And the radiation temperature of the molten metal to be lifted and transported to the forging hook and plate hook should not exceed 300 °C. Its working class can reach: A7, A8, used in relatively busy metallurgical foundry workshops.
The Metallurgical Bridge Crane is designed to withstand the harsh conditions of metallurgical operations. It features a sturdy structure built from steel plates, with welded joints for added durability. The crane's two beams sit upon durable end trucks, each of which features six wheels for easy movement along the supporting gantry rails. Inside the crane, we use a double-trolley system which requires less maintenance and results in a lower-cost solution for lifting and moving materials of high capacity.
We have equipped this crane with advanced safety features that ensure operator safety always comes first. Key components such as the hoist, electrical components, and safety devices, are of reputable quality that provides peace of mind knowing that our crane is engineered for safety.

2. Parameters:
Lifting Capacity(t) | 125/32 | 140/40 | 160/50 | 180/40(50) | Customized | ||||||||
Span(m) | 19 | 22 | 19 | 22 | 25 | 19 | 22 | 25 | 19 | 22 | 25 | Customized | |
Lifting Height(m) | Main Hook | 24 | 20 | Customized | |||||||||
Auxiliary Hook | 26 | 22 | 25 | 26 | 26 | Customized | |||||||
Speed(m/min) | Main Hook | 9.5 | 7.6 | Customized | |||||||||
Auxiliary Hook | 12 | 9.5 | 9.5 | 7.8 | 9.5 | Customized | |||||||
Working Class | A7、A8 | ||||||||||||
Electric Current | Customized | ||||||||||||
3. Component:
The Metallurgical Double Girder Overhead Crane is composed of five parts: box-shaped bridge frame, cart operating mechanism, trolley, grab bucket, and electrical equipment, which is consistent with the general double-girder bridge crane. However, the Metallurgical Electric Double Girder.
Overhead Crane must have the following effective measures to ensure the normal use of the crane:
Anti-radiant heat device and fire board: the bottom of the driver's cab; the bottom of the main beam and the lifting beam; the wiring parts of the passage and platform, the bottom of the hoisting trolley and other parts that are exposed to heat radiation, all are fortified with vehicle heat-radiating devices;
Independently driven main and auxiliary trolleys. The main trolley is equipped with fixed-spacing gantry hooks to hoist the steel drum; the auxiliary trolley can be used to tip the steel drum or do other auxiliary lifting operations;
The protection levels of all electrical equipment and electronic control equipment meet the relevant standards for metallurgical double-girder overhead cranes;
4. Applicable Environment:
100 ton Metallurgical Bridge Cranes are mainly used for special cranes for metal smelting, rolling and thermal processing.
The altitude of the crane installation site shall not exceed 2000m (When it exceeds 1000m, the motor capacity should be checked according to the relevant regulations of GB755).
The working environment temperature and humidity of the crane: The working environment temperature of the crane is generally -10~+50°C; The relative humidity does not exceed 50% at a temperature of +40°C.
The site where the crane is used shall be free of flammable, explosive and corrosive gases and shall comply with the provisions of relevant standards and documents.
The installation of the crane running track shall generally comply with the requirements of GB10183. In case of special circumstances, it can be specified separately as needed.

5. Types and uses of metallurgical bridge cranes:
The types and uses of metallurgical bridge cranes are as follows: casting cranes are used for lifting molten iron, molten steel, molten copper, molten aluminum, etc. The main trolley is used to lift hanging tanks, and the auxiliary trolley is used for auxiliary operations such as flipping hanging tanks. The main trolley is equipped with double hooks and can be directly used for equipment hoisting work. Clamp crane for lifting hot metal ingots. Generally, it must be modified before it can be used for equipment hoisting. The ingot removal crane is used to remove ingots from the casting mold and is generally not used for equipment hoisting work.
There are two types of feeding machines: suspended and floor-standing. They are specially used for feeding materials into the open hearth furnace and are generally not used for equipment hoisting work. Forging crane is used to forge large workpieces in conjunction with a large forging hammer hydraulic press. Remove the tipper suspended from the hook and can be used for equipment hoisting. However, the hook is lowered to a higher position. If you need to lift heavy objects on the ground , measures such as replacing long ropes should also be taken. Special crane for copper electrolysis, specially used for unloading and installing electrolytic plates. Because it has no hook, its hanger can be used for lifting lighter loads. It can also be used for equipment hoisting after modification measures are taken. Aluminum electrolysis multifunctional crane is specially used for aluminum electrolysis production. It is used for feeding, discharging aluminum, replacing anodes, shelling and other operations. It cannot be used for equipment hoisting.
6. How to operate a Metallurgical Overhead Crane?
There are two types of driver's cab, open type and closed type.
If u want to know more, please click here.
7. Transportation:

8. Why choose us?
(1) Almost 35 years production experience in crane industries.
(2) Exports to more than 120 countries.
(3) 7*24h online services.
9. Frequently Asked Questions
(1) What kinds of products do you have?
Overhead Crane; Gantry Crane, Electric Hoist; etc.
(2) Do you provide lift tools?
Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet, pulley blocks, hook, lock catch, wire rope, fiber rope, etc.
......(Please Click Here To Know More)
With key features such as fast working speed, double trolley systems, and affordability, our crane is the solution for any merchant requiring a reliable lifting solution for heavy-duty operations. Why not contact us today to see how we can offer you a crane solution that suits your business needs?
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