Description
Electrolytic Aluminum Multifunctional Crane is a kind of overhead travelling crane, which is a heavy-duty lifting equipment, specially designed for pre-baked anode electrolytic aluminum production line. It is mainly used for core process operations such as anode replacement, busbar lifting, electrolyzer overhaul, and material lifting in the electrolysis workshop.
The equipment needs to operate stably under the harsh environment of high temperature (more than 80℃ around the electrolyzer), strong magnetic field (magnetic field strength up to 100mT), dusty and corrosive gas containing HF, and it has the special performance of anti-magnetic, heat-resistant and corrosion-resistant. Aluminum electrolysis multi-functional cranes have a high degree of functional integration and are usually equipped with anode clamping mechanism, striking head devices, residual pole grabs, and other special tools, which can complete a series of operations such as anode group positioning and installation, residual pole cleaning, electrolyte crushing, and so on. Typical application scenarios include electrolyzer overhaul, anode busbar transfer, electrolyzer startup and other production processes.
Specifications
| Span(m) | 22.5 | 25.5 | 28.5 | 28.5 | 31.5 | 34.5 | |
| Running Speed(m/min) | 2~60 | 2~60 | 2~60 | 2~60 | 2~60 | 2~60 | |
| Trolley | Running speed (m/min) | 2~30 | 2~30 | 2~30 | 2~30 | 2~30 | 2~30 |
| Rotation speed (rpm) | 0.31~3.1 | 0.31~3.1 | 0.31~3.1 | 0.31~3.1 | 0.31~3.1 | 0.31~3.1 | |
| Driver's cab rotation speed (rpm) | 0.2~2 | 0.2~2 | 0.2~2 | 0.2~2 | 0.2~2 | 0.2~2 | |
| Aluminum Trolley | Running speed (m/min) | 2~30 | 2~30 | 2~30 | 2~30 | 2~30 | 2~30 |
| Lifting capacity (t) | 16 | 20 | 20 | 32 | 32 | 32 | |
| Lifting speed (m/min) | 1~5 | 1~5 | 1~5 | 1~4.8 | 1~4.8 | 1~4.8 | |
| Fluorinated salt Charging trolley | Running speed (m/min) | 3~30 | 3~30 | 3~30 | ------ | ------ | ------ |
| Tube Lift (m/min) | 0.6~6 | 0.6~6 | 0.6~6 | 0.6~6 | 0.6~6 | 0.6~6 | |
| Fixed adiabatic Edge electric hoist | Lifting capacity (t) | 2 × 12.5 | 2 × 12.5 | 2 × 12.5 | 2 × 25 | 2 × 25 | 2 × 25 |
| Shelling Mechanisms | Impact power (J) | 98 | 98 | 98 | 98 | 98 | 98 |
| Frequency (times/min) | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | |
| Twisting and pulling Mechanism | Collet lifting speed (m/min) | 1-9 | 1-9 | 1-9 | 1-9 | 1-9 | 1-9 |
| Screwing head lifting speed (m/min) | 1-10 | 1-10 | 1-10 | 1-10 | 1-10 | 1-10 | |
| Screw head torque (N. m) | 250~375 | 250~375 | 250~375 | 250~375 | 250~375 | 250~375 | |
| Dredging Mechanism | Lifting speed (m/min) | 0.9/9 | 0.9/9 | 0.9/9 | 0.9/9 | 0.9/9 | 0.9/9 |
| Unloading Mechanisms | Tube Lifting (m/min) | 1.3~13 | 1.3~13 | 1.3~13 | 1.3~13 | 1.3~13 | 1.3~13 |
| Tube rotation (m/min) | 0.4~4 | 0.4~4 | 0.4~4 | 0.4~4 | 0.4~4 | 0.4~4 | |
Advantages
When purchasing a marine travel lift for sale, it is recommended to conduct a professional evaluation in the following four areas:
The Multifunctional Crane is the core process equipment for pre-baked anode electrolytic aluminum production, designed for high temperature, strong magnetic field, multi-dust, and HF corrosive environment.
Shelling--Crushing electrolyte crusts to facilitate the replacement of residual electrodes, as well as charging alumina and fluoride salts to the electrolyzer.
Charging--Add alumina, fluoride salt, and other raw materials (particle size ≤10mm) to the electrolyzer through automatic/manual control.
Replacement of anode--Dismantle the residual electrode (including unscrewing, lifting, and dropping operation), lift away the residual electrode, replace the new anode, and complete the precise positioning and fastening.
Cases
