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NCCCO TELESCOPIC BOOM CRANE -
FIXED CAB (TSS) QUESTIONS AND
ANSWERS
When,hook-suspended,personnel,platforms,are,lifted,with,a,telescopic,boom,crane,,- ,ANSWER,An,anti,two-block,devise,must,be,provided
When,using,a,telescopic,boom,crane,equipped,with,an,anti,two- block,device,,which,hydraulic,functions,are,disabled,when,the,device,is,activated?,- ,ANSWER,Hoist,,extend,the,boom,,boom,down
The,safest,maximum,speed,for,a,telescopic,boom,crane,performing,pick-and- carry,operations,is,-,ANSWER,The,manufacturer's,recommended,speed,limit
When,using,blocking,under,the,outrigger,floats/pads,,the,operator,should,make,sure,the,blockin g,is,-,ANSWER,Sufficient,to,support/stabilize,the,crane
When,a,boom,extension,is,in,the,stowed,position,,it,is,- ,ANSWER,Pinned,to,the,boom,base,section
When,a,telescopic,boom,crane,is,engaged,in,a,pick-and- carry,operation,,the,rated,tipping,capacity,is,based,on,what,percentage,of,the,total,tipping,capac ity?,-,ANSWER,75%
According,to,OSHA,1926,sub-part,cc,,all,telescopic,boom,cranes,must,be,equipped,with,- ,ANSWER,A,boom,angle,indicator
Jib,capacities,are,based,on:,-,ANSWER,structural,strength
When,lifting,over,a,corner,,ground,pressure,generated,by,the,crane,can,approach,a,weight,that,i s,-,ANSWER,equal,to,the,weight,of,the,crane,and,suspended,load
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