20 Tons Double Beams Electric Casting Bridge Crane For Steel Mill

20 Tons Double Beams Electric Casting Bridge Crane For Steel Mill

 
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.