QTZ40 Tower Crane (4708)

الوصف

Rated lifting moment **0KN.m;

Working range ***7m;

Tip load 0.8t, Max load 4t;

Lifting Height: Free standing *0m, Adhesion type **0m;
Hoist mechanism: Double falls speed *0/*5/7.5 m/min, Fourfold falls speed *5/*7.5/3.*5 m/min;
Slewing Mechanism: speed 0.**5/0.*5 r/min;
Trolley Mechanism: speed *5 /*8 m/min;
Jacking speed: 0.5m/min;

Mast section size（mm）***4****4****0;

Mast section material（Q**5B）∠**0**2/∠**0**2.

QTZ*0 tower crane is the newest hoisting transportation machinery in China, which is designed by Jinan Jihong Machinery Co.,  Ltd., making full use of GT. Combined design technology and FEA technology based on "computer design platform of tower crane". QTZ*0 tower crane is upper-swing hydraulic climbing tower crane with horizontal-jib, trolley winch. All kinds of performance parameters and technical items are up to or better than the National Standard. The maximum radius is *7m. Independent loading-lifting height is *0m. Attaching load-lifting height is **0m (2 falls). The rated load moment is **0kNm. QTZ*0 tower crane is of advanced parameters, excellent and reliable performance, good-looking model, high quality, simple and applied structure with advanced safety devices. Namely, QTZ*0 tower crane is an ideal construction machinery for most architecture enterprises with convenient maintenance, safety application and appropriate price.