Cov Casters Hnyav Ntxiv 10000+ lbs (Tshaj 4536 kg)

Ua haujlwm ntawm qhov siab tshaj plaws ntawm kev tuav cov khoom siv, peb cov log tsheb hnyav heev tau tsim tshwj xeeb rau qhov muaj peev xwm siab tshaj 10,000 lbs (ntau tshaj 4536 kg) ib chav. Ntawm qhov hnyav loj no, cov kev daws teeb meem kev txav mus los ua qhov txaus ntshai heev. Cov kws ua haujlwm hauv chaw ua haujlwm ntsib cov teeb meem tseem ceeb: cov khoom hnyav uas tawg cov plag tsev reinforced concrete, kev puas tsuaj loj heev hauv qab kev ntxhov siab, thiab kev sib txhuam loj heev uas ua rau cov cav rub hnyav nres. Txhawm rau txo cov kev pheej hmoo loj heev no, peb cov kab mega-capacity tau tsim tshwj xeeb hauv qhov ntev rugged ntawm 2 nti thiab siab dua, feem ntau siv cov qauv kho ob, peb, lossis plaub lub log. Tshuab los ntawm cov hlau khov kho thiab nruab nrog cov kabmob tapered thrust tshwj xeeb, cov log tsheb kingpinless robust no faib qhov hnyav loj sib npaug thaum txo qis kev tiv thaiv pib hauv qab kev rub fais fab. Ntseeg siab rau kev thauj khoom siv hauv kev khawb av, kev tsim kho vaj tse hnyav, thiab kev tsim khoom siv dav hlau tshwj xeeb, tshawb nrhiav peb cov log hnyav hauv qab no kom txav tau yam tsis yooj yim sua. Tsis pom qhov koj xav tau?Tiv tauj peb rau kev taw qhia.