HSZ/HSC型

　　HSZ/HSC型手拉葫芦适用于小行程(2.5-5m)的室内外起重作业。挂结、操作简易；维护、携带方便。广泛用于工厂、矿山、农业生产，水利工程和建筑工地，为港口、交通运输等小型起重作业的常备机械。
　　HSZ型手拉葫芦常用来完成设备、货物的吊装以及工厂内设备或产品部件的安装拆卸。由于采用环形链条承载运行，对粉尘、泥水不甚敏感，因此特别适用于露天恶劣环境和无电力供能场所起重作业。
　　HSZ型手拉葫芦已广泛在厂房内部与配套手拉小车、单轨架空梁、回转悬臂单梁构成内部货物、成品、半成品搬运作业网络，提高了车间、仓库贮运能力，成为操作工的有力助手。
　　地球牌HSZ型手拉葫芦结构设计紧凑合理，体积小，重量轻，采用对称布置的两级外啮合圆柱齿轮减速机构以及螺旋载重制动器，有足够的承载能力，制动可靠，机械效率高，手拉力小。主要零件均采用优质钢材制造，起重链条选用合金钢材，用引进的先进设备制造。链条的主要技术指标均达到国际标准。关键承载零部件和整机均通过合格检测和出厂测试。整机性能指标稳定，安全可靠，连续运行性好，使用寿命长。
　　Type HSZ Hand Chain Block is suitable for short stroke (2.5m-5m)indoor and outdoor liftwork.Easy operation and simple maintenance.It is widely suitable for use in factories,mines,agriculture production,water conservancy project and construction site.It is also a kind of small machanics commonly applied at ports and in communication transportation.
　　Type HSZ Hand Chain Block is often used to lift the equipment,commodity and removing or installing machine.Because of adopting link load chain,It is not sensitive to the powder,mud.So the block is suitable for those site lacking of electric source or with only limited conditions.
　　Type HSZ Hand China Block has been used widely,together with hand trolleys or Jib Crane at workshop to form a mass of finished products and intremediate products.It's also a best assistant for the operator.
　　GLOBE BRAND hand chan block is designed in compact structure,and small volume and light weight. Use symmetrical cylindrical gear,reduction gear and spiral load brakes to achieve an unique combination of high mechanical efficiency,lower effect on hand chain and brake reliability.The main parts are made of high quality steel.The alloy steel load chain is manufactured by advanced Germany Chain Making Machine.And the main technical data of chain reach ISO standard,The key parts and the whole body are inspected and tested severely.