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What are the related things of crane called?کرین کے متعلقہ چیزوں کو کس نام سے پکارا جاتا ہے

What is the crane load diagram? کرین لوڈ ڈایاگرام کیا ہے؟

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LIEBHERR 130tons How to Use BTT Remote Control to Extend outrigger Beam and Extend Jack..whats this