الوصف

Tape Mechanisms QTZ**5A(***3) Basic height *7.8M Max height **1M Max radius *3M Radius *3M/*8M/*3M Rated load 1.3T Max load *0T Section size ***0****0****0 Section Material Square steel Material of Jib Upper Pole Square steel Material of Jib Lower Pole Square steel Upper Frame Type Tower top type Hoisting Rate 2 fall *2.5/*5/**6.5 Rate 4 fall *6.4/*7.5/*3.3 Power KW *0 Slewing Rate r /min 0.6 Power KW 2*7.5 Trolley Rate m /min *0/*0/9 Power KW 5/3.7/1.1 Top-lifting Rate m /min 0.6 Power KW 7.5 *Total power *6KW Size of attached concrete basement ***0****0****0 Size of under frame loading basement ***0****0****0 Size of rail-mounted basement ***0****0****0 Number of mounting steps *7/*1/*1/*8/*8/*5/*5 Balance weight *3M****7T *8M****8.5T *3M****0T Support conditions of tower crane: Working wind pressure:≤**0N/㎡ Non-working wind pressure:≤**0N/㎡ Temperature of the environment:*****0℃, Height above sea level:≤***0M