20 Tons Double Beams Electric Casting Bridge Crane For Steel Mill
1. Product introduction:
Double beam QDY model electric casting bridge crane is mainly used at the place where the molten metal is lifted, it is the main lifting and transportation equipment in the smelting workshop of the steel plant, and is used to lift and transfer and pour molten iron in the smelting process, he thermal—protective coating is added at the bottom of the main girder.
The crane mainly consists of bridge frame, long traveling unit, hook and wirerope and lifting trolley, cable,cabin and electric control system,etc.
It has reasonable structure, robust , smooth running,soft starting low noise, low cost maintenance,long service life.
The crane transports ladles filled with molten iron to the basic oxygen furnace (BOF), or molten steel from the BOF and electric arc furnace to the continuous casting machine. It can also be used for teeming and casting. Since casting cranes are used to transport molten steel, thus safety and reliability come first with this crane.
2. Main features:
- Anti high temperature design, there is heat proof layer on bottom of main girder.
- Main hook and Aux.hook all have two sets of brake,more safety.
- Safety monitor is provided to monitor each motion,all data, i.e current,moving speed,are displayed in the cabin,operator can see it clearly.
- In addition, Safe hydraulic brake is installed onto the flange of the wirerope drum, one more layer of safety guarantee.
- Motor is with high protection class IP54,IP55, with overspeed switch,overheat protection,fan cooling,motor encoder is optional.
- Emergency stop system
- Over current Protection, Short-circuit Protection
- Phase sequence protection.
- Zero position protection.
- Voltage loss protection.
3. Product Parameters
FAQ:
Q1: What kinds of cranes do you provide ?
A: We design, produce , install EOT cranes, gantrys cranes, harbour cranes, european cranes, hoists, and so on.
Q2: What service can you provide ?
A: We do service and send engineers installation all over the world.
Q3: How about your quality ?
We are the largest industrial crane manufacturer in China,for years,the output and market share is top few listed in China. We have professional production team, quality management team,sales team and after-sales service team.We take quality as our mission.
