价格:面议
济南吉宏塔机厂家销售部
联系人:刘刘
电话:13854133688
地址:山东济南章丘绣惠桃花山工业园
产品规格:QTZ40
产品数量:
包装说明:
关 键 词:升降机
行 业:
发布时间:2013-04-20
QTZ40塔机Technical Sheet TYPE型 号 TC4708 TC4808 Rated lifting moment 起重力矩(KN.m) 400 400 Working range 工作幅度(m) 3~47 3~48 Load 额定起重量 Tip load 较大幅度处(t) 0.8 0.8 Max load 较大起重量(t) 4 4 Lifting height 起升高度 Free standing 独立式(m) 30 30 Adhesion type 附着式(m) 120 120 Hoist mechanism 起升机构 Double falls 2倍率(m/min) 70/35/7.5 70/35/7.5 Fourfold falls 4倍率(m/min) 35/17.5/3.75 35/17.5/3.75 Motor 电机 / / Slewing Mechanism 回转机构 Speed 回转速度(r/min) 0.375/0.75 0.375/0.75 Motor 电机 / / Trolley Mechanism 变幅机构 Speed 变幅速度(m/min) 25/38 25/38 Motor 电机 / / Jacking speed **升速度(m/min) 0.5 0.4 Mast section size 标准节尺寸(mm) 1494*1494*2200 1494*1494*2200 Mast section material 塔身主肢材料(Q235B) ∠140*12/∠160*12 ∠140*12/∠160*12 QTZ40塔式起重机为按照较新标准JG/T5037-93《塔式起重机分类》设计的加强型塔式起重机,满足GB/T5031<<塔式起重机>>和GB5144<<塔式起重机安全规程>>等标准;额定起重力矩40t•m ,较大起重量为4吨,有 TC4708,TC4808等类型.该机起升机构变较调速,回转机构为变频调速机构,变幅机构行星齿减速机内置卷筒,电控系统采用进口元件,安全保护装置为机械式或机电一体化产品,齐全可靠,基础分为固定式,压重式.该机广泛用于各类中高层建筑工程施工中. QTZ40 tower crane is the newest hoisting transportation machinery in china, which is designed by Shandong Dahan construction machinery Co.,ltd., making full use of GT. Combined design technology and FEA technology based on "computer design platform of tower crane". QTZ40 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 max. radius is 46.8m. Independent loading-lifting height is 29m. Attaching load-lifting height is 120m(2 fall). The rated load moment is 400kNm. QTZ40 tower crane is of advanced parameters, excellent and reliable performance, good-looking model, high quality, simple and applied structure with advanced safety devices. Namely, QTZ40 tower crane is an ideal construction machinery for most architecture enterprises with convenient maintenance, safety application and appropriate price.