الوصف

Tape Mechanisms QTZ**0A(***6) Basic height *1M Max height **2M Max radius *5M Radius *5M/*0M/*2.5M/*7.5M Rated load 1.6T 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 *5/*3/**0 Rate 4 fall *6/*7/*3 Power KW *7 Slewing Rate r /min 0.6 Power KW 2*5.5 Trolley Rate m /min *5/*7/8 Power KW 4/8/*4 Top-lifting Rate m /min 0.6 Power KW 7.5 *Total power *0.5KW 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 *5M****4.5T *0M****2.9T *2.5M****9.*5T *7.5M****9T Support conditions of tower crane: Working wind pressure:≤**0N/㎡ Non-working wind pressure:≤**0N/㎡ Temperature of the environment:*****0℃, Height above sea level:≤***0M