| 产品特性：电动轨道 | 加工定制：是 | 品牌：宝雕 |
| 型号：SD3 | 起重机类型：龙门架 | 操作形式：电动 |
| 结构形式：衔接 | 额定起重量：1吨 | 适用范围：安装调试、磨具的装卸 |
| 大车运行速度：6m/min | 额定起重力矩：1kN.m | 规格：1吨 |
概述：上海双雕起重机械有限公司设计制造的移动式龙门架（吊）系列产品具有结构简单，***，操作方便，转动灵活，作业空间大，投资成本低，适用于设备的安装调试、磨具的装卸与维修、仓库货物的装卸车等吊运场合。比其他常规性吊运设备更显示其优越性。
Summary: Shanghai Shuangdiao Hoisting Machinery Co., Ltd. designs and manufactures of mobile gantry series products with simple structure, safe and reliable performance, convenient operation, flexible rotation, large working space, low investment costs and are applicable to equipment installation and debugging, mold handling and maintenance, warehouse goods loading and unloading and other lifting occasions. The products are superior than other conventional lifting and transport equipment. Each type portal crane can be made to disassembled type, after disassembled can be bundled. It is more convenient to transport.
性能优点：可全方位移动性，可快速拆卸安装，占地面积小钢架构设计合理。如果厂房高度受限，可以选配低净空电动葫芦。
Performance excellences: The gantry has a full range of mobility, easy to installation and disassembly, covering a small area, reasonable steel structure design . If the height of the plant is limited, the low headroom electric hoist is available for easily low altitude operation.
适用场合：地面平整的场地、仓库、物流中心、生产车间、试验室、洁净室。
Suitable occasions: flat ground, warehouse, logistics center, production workshop, testing room, clean room, etc.
SD1移动式龙门架 采用方管做支架主体，用扁管做斜撑，用厚度12MM--20MM钢板四块和16--20只高强度螺丝将支架与工字钢横梁连接,配不同型号的起重专用万向双刹车脚轮即可组成可移动立柱式龙门架。此款龙门架起重量最小规格0.3吨，规格20吨。宽度20米，高度12米。
此款龙门架适用于设备安装与调试、模具的装卸与维修，故又叫做模具吊。
此款龙门架的另一重要用途是装卸车。可选配手拉葫芦手拉小车、手拉小车与电动葫芦及运行式电动葫芦使用。
SD1 Gantry Crane
Structure features: SD1 Gantry Crane adopts the square steel pipe as frame main body, with flat steel pipes as the bevel , with thickness of 12MM-20MM 4 pieces of steel plate and 16-20 high-strength screws to connect the frame main body and the I-steel beam, with different type of brake wheels. The capacity is from 0.3 tons to 20 tons. The maximum width can be 20 meters, the maximum height can be 12 meters. It is applicable to equipment installation and disassembly, mold loading and maintenance, so it is also called the mold lifting. It can be equipped with manual chain block with trolley, electric hoist with electric trolley, ect.
SD2型绞盘升降龙门架 是在SD-1型基础上改进而成。其立柱采用粗细两种方形钢管，外层方管与底座连接，内层钢管与工字钢横梁连接。按客户要求打孔数个，需上调高度时，通过手摇绞盘使内层方管上升至需要高度。用螺钉穿在孔里，螺丝紧固即可。这种龙门架可在不同高度的车间里使用。此款龙门架高度可分级调节,定位精准、手摇轻便，钢架构设计合理，能承受从300～5000KG的重量。升降龙门架升降方式还可采用涡轮式及压杆式，供客户选择。
SD2 Hand Winch Height Adjustable Gantry Crane
Structure features: This type of gantry crane is improved based on SD1 type Gantry Crane. It adopts two layers of square steel tubes, including thick tube and thin tube. The thin one is inside the thick one. The outer tube is connected with the base, and the inner tube is connected with I-steed beam. There are holes on the double layers tubes. You can use the hand winches to increase the height. And then fix with a screw in the hole when you stop. This kind gantry crane is available in different height of workshops. The gantry is with grade adjustable height (The maximum adjustable height is 3 meters), precise positioning, easy to operate, reasonable steel structure design , bearing from 1000 to 3000kg weight. There are other types of height adjustment, Worm Wheel Lifting Gantry Crane and Pressure Bar Lifting Gantry Crane.
SD3电动轨道式龙门架， 该产品由工字钢，钢架和端梁焊接而成，下面有电动减速机带动车轮转动作为移动机构，可以实现沿轨道移动，与运行式电动葫芦使用。此款龙门架又称作轻型行车。实现上下左右前后六个方向作业。该机结构简单，安全合理，造价低，能为顾客带来更大收益。运行轨道采用轨道钢或者角钢焊接。为了实现低矮厂房的起升高度，也可采用下翻花架配***净空电动葫芦。
SD3 Rail Mounted Gantry Crane
The product is made from I-beam, steel frame and end beam by welding. The bottom has motors and speed reducers which drives the wheels to rotate as moving mechanism to move along the track equipped with running electric hoist. The gantry is also called light gantry. It can move six working directions, up and down, left and right, front and back. The machine has the advantages of simple structure, reasonable and safe, low cost, and brings greater benefits to customers. The orbit is welded with rail steel or angle steel. In order to achieve low plant maximum lifting height, it can also be used under the double flower with low headroom electric hoist.
SD4 全铝合金龙门架，更轻的重量，更顺滑的运行，更好的工作条件，更精美的部件，多功能的模块化系统可用于多种实际应用。
优点：可全方位移动性，可快速拆卸安装，占地面积小，结构设计合理，广泛用于实验室、医院、无尘室，卫生环保。
SD4 All Aluminum Gantry Crane This gantry crane is lower weight，smoother running, improved working conditions , higher precise components than other types. The versatile modular system can be used for many applications, especially in laboratory, hospital and clean room, sanitary and environment protecting
SD5无轨电动行走式龙门架：立柱与底梁连接，底梁的底部连接带有锁止机构的万向轮和带有驱动马达的定向轮。
性能优点：其的特点是在SD1的基础上增加了电动运行功能，可以在平整硬化的地面上水平任意方向电动行走，驱动装置带离合器，场地适应性强，功能强大。
SD6 No Rail Electric Mobile Gantry Crane
Structure features: The column is connected with the base steel. The drive motors and universal wheels are installed in the base steel. Its biggest characteristic is the electric operation function. It can move in flat hard ground in any direction and its driving device with a clutch, electric manual conversion, strong site adaptability, strong function. ment.
