电动葫芦 Electric hoist 起重量一般为 0.1～80吨，起升高度为3～30米。由电动机、传动机构和卷筒或链轮组成，分为钢丝绳电动葫芦和环链电动葫芦两种。其中环链电动葫芦分为进口和国产两种；钢丝绳电动葫芦分单速提升、双速提升；微型电动葫芦、卷扬机、多功能提升机。 Lifting weight average of 0.1 ~ 80 tons, lifting height is 3 ~ 30 meters. By motor, drive mechanism and the drum or sprocket composition, divided into wire rope electric hoist and chain electric hoist. The chain electric hoist can be divided into import and domestic two; Wire rope electric hoist single speed increase, double speed increase; Mini electric hoist, hoist, multifunctional elevator. 减速器、起升电机、运行电机、断火器、电缆滑线、卷筒装置、吊钩装置、联轴器、软缆电流引入器等集动力与制动力于一体。 Reducer, lifting motor, motor operation and firearms, cable wire, the broken drum device, hook device, coupling, introduction of flexible cable current device integrating force and braking force, etc. 起重量：0.25t-80t Weight: 0.25 t - 80 t 起升高度：3m-30m Hoisting height: 3 m to 30 m 工作级别：M3，M4 The level of work: M3, M4 运行速度：20(30)m/min Speed: 20 m/min (30) 起升速度：8m/min Hoisting speed: 8 m/min 安装使用 Install and use 电动葫芦一般安装在单梁起重机，桥式起重机，门式起重机，悬挂起重机上。稍加改造，还可以作卷扬机用。因此，它是提高劳动效率，改善劳动条件的必备机械。 General installation in single-beam crane, electric hoist bridge crane, gantry crane, hanging on the crane. With a little modification, you can also make a hoist. Therefore, it is to improve labor efficiency, improve working conditions for machinery. 运行条件 Operating conditions 环境温度：-20℃～+40℃ Ambient temperature: - 20 ℃ ~ + 40 ℃ 工作制度：中级JC25% Working system: intermediate JC25 % 重级：JC40% Weight: JC40 % 双梁桥式起重机 Double beam bridge crane 特点： Features: 双梁桥式起重机主要由桥架、大车运行机构、小车、电器设备等组成。根据使用频繁程度不同，分为A5、A6、A7三种工作级别。吊钩桥式起重机动作操纵全部在司机内完成。 Double beam bridge crane is mainly composed of bridge, supporting institutions, vehicles, electrical equipment, etc. Depending on how often was used, divided into the A5, A6, A7 three working level. Hook bridge crane operation is completed all manipulation within the driver. 双梁桥式起重机主要参数： Double beam bridge crane main parameters: 起重量：5～10吨，16/3.2～50/10吨，75/20～100/20吨，100/32吨 125/30～250/50吨，300/40吨，350/75吨，400/80吨，600/150吨 Lifting weight: 5 ~ 10 tons and tons of 16/3.2 ~ 50/10, 75/20 ~ 100/20 tons and tons of tons of 125/30 ~ 250/50, 100/32, 300/40 tons, 350/75 tons, 400/80 tons, 600/150 tons 跨度：10.5～31.5米，13～31米。 Span: 10.5 ~ 31.5 meters, 13 ~ 31 meters. 起升高度：6～22米。 Hoisting height: 6 ~ 22 meters. 门式起重机 Gantry crane 门式起重机是桥式起重机的一种变形，又叫龙门吊。主要用于室外的货场、料场货、散货的装卸作业。它的金属结构像门形框架，承载主梁下安装两条支脚，可以直接在地面的轨道上行走，主梁两端可以具有外伸悬臂梁。门式起重机具有场地利用率高、作业范围大、适应面广、通用性强等特点，在港口货场得到广泛使用。 Gantry crane is a kind of bridge crane deformation, also called gantry crane. Mainly used for outdoor goods yard, cargo, bulk cargo yard handling operation. Its metal structure like the door frame, bearing the main girder, the installation of two supporting feet, can be directly on the ground of walking on the orbit, both ends can be overhanging cantilever girders. Gantry crane with high space utilization, wider range of operation, adaptation of wide and strong commonality, is widely used in port yard. 电动单梁起重机 Electric single-girder crane 主要由电动葫芦、金属结构、大车运行机构、馈电装置和电气装置组成。 Mainly by the electric hoist, metal structure, supporting institutions, feeding device and electric device. LD型电动单梁起重机是指：电动葫芦小车在主梁下翼缘运行，电动葫芦布置在主梁下方的桥式起重机。 LD type electric single-girder crane refers to: electric hoist operation under the car in the main girder flange, electric hoist arrangement at the bottom of the main girder bridge crane. 经过LD型的改进，形成了一种叫LX型（JB/T1306）的电动单梁悬挂起重机。 Through the improvement of LD type, formed a kind of call LX type (JB/T1306) electric single-girder suspension crane. 另外还有不常见的电动单梁起重机的另外2种型号： Another unusual electric single-girder crane of the other two models: 一、LDP：LDP型电动单梁起重机是天津起重设备总厂在80年代末开发研制的，配用引进德国斯达尔葫芦（AS葫芦）和角形小车，采用焊接箱形主梁，小车轨道布置于主梁的腹板上面和侧面。在 JB/T1306-1994标准中定名为LDP. LDP: LDP type electric single-girder crane is hoisting equipment factory in tianjin is developed at the end of the 80 s, with the introduction of Germany, dahl gourd gourd (AS) and Angle of the car, the welded box girder, the car top and side track layout in the girder web. In the standard JB/T1306-1994 as the LDP. 二、LDC：LDC型电动单梁起重机也是采用焊接箱形主梁，但下翼缘板较宽较厚，葫芦直接运行于下翼缘板上。DEMAG公司的EKKE型电动单梁起重机和KONE(科尼起重机)公司的CXT型电动单梁起重机均属于此种型式。 Second, the LDC: LDC type electric single-girder crane is also USES the welded box girder, wider thicker, but under the flange of the gourd run directly on the bottom flange plate. DEMAG company EKKE type electric single-girder crane and KONE (coney crane) company CXT type electric single-girder crane all belong to this type. 还有两种单梁起重机：MH为电动葫芦门式起重机（JB/T5663.2），LH为电动葫芦桥式起重机（JB/T3695） There are two single-girder crane: MH for electric hoist gantry crane (JB/T5663.2), LH electric hoist bridge crane for (JB/T3695) 电磁桥式起重机 Electromagnetic bridge crane 利用电磁铁来搬运钢铁材料的装置叫做电磁起重机。电磁起重机能产生强大的磁场力，几十吨重的铁片、铁丝、铁钉、废铁和其他各种铁料，不装箱不打包也不用捆扎，就能很方便地收集和搬运，不但操作省力，而且工作简化了。 The use of electromagnet to handling device called electromagnetic crane steel materials. Electromagnetic crane can produce strong magnetic force, dozens of tons of iron, iron wire, iron nails, iron and other materials, packing packaging no banding, can easily collection and handling, as well as easy operation, and simplify the work. 双梁桥式起重机是现代工业生产和起重运输中实现生产过程机械化、自动化的重要工具和设备。所以双梁桥式起重机在室内外工矿企业、钢铁化工、铁路交通、港口码头以及物 Double beam bridge crane is the modern industrial production and lifting transportation realize mechanization, automation of production process in the important tools and equipment. So the double beam bridge crane in indoor and outdoor industrial and mining enterprises, steel chemical, railway transportation, ports, and content 周转等部门和场所均得到广泛的运用。 Turnover of departments and establishments are widely used.