由辽锻生产的LDA53系列有色金属多工位数控螺旋压力机是利用飞轮存储的能量通过螺杆滑块的传递，最终使工件成型的锻压设备。本机适用于工件的热态模锻、镦粗、折弯、预锻、终锻、切边等多工序、多工位的专业压机。广泛适用于国际250动车机组、国际350动车机组、乘用车、商用车、工程机械、航空航天领域的各种配件的制作与加工。本机采用开关磁阻电动机进行控制，具有结构简单、维护方便、产品成型重复精度高、高效节能、自动化程度高，具有工艺参数记忆功能，可储存八种锻件的工艺参数并具有班产统计功能，安全性高等特点。 LDA53 series non-ferrous metals multi-station CNC electric screw press developed by Liao Duan is a forging equipment that uses the energy stored in the flywheel to transfer through the screw slider to finally shape the workpiece.This machine is suitable for multi-process and multi-station professional presses such as hot die forging, upsetting, bending, pre-forging, final forging and trimming of workpieces. It is widely used in the production and processing of various accessories in the international 250 EMUs, international 350 EMUs, passenger cars, commercial vehicles, engineering machinery, and aerospace fields.

辽锻自主研发的LD53系列电动螺旋压力机广泛适用于航空、船舶、火车、乘用车、工程机械、农用机械等行业中的热态模锻、精锻和精整。具有控制先进、高效节能、运行安全、操作简便、成品质量稳定、维护工作量小等多种特点。 LD53 series electric screw press independently developed by Liao Duan is widely used in hot die forging, precision forging and finishing in aviation, shipbuilding, trains, passenger cars, construction machinery, agricultural machinery and other industries. It has many characteristics such as advanced control, high efficiency and energy saving, safe operation, simple operation, stable quality of finished products, and small maintenance workload

　　辽锻自主研发的LDE67系列电动螺旋压力机广泛适用于生产粘土砖、镁砖、镁碳砖、水口砖、刚玉砖、尖晶石砖、铝砖、焦油砖、滑板砖等多种耐火砖，产品具有工作台面宽、滑块行程大、装模高度高的优点，采用分体预应力机身结构，刚度好、强度高，采用开关磁阻电机驱动系统，性能稳定、启动扭矩大、电流小、节能环保，采用PLC程控系统，产品一致性好，运行安全平稳、操作维护方便，噪声低。 LDE67 series electric screw press independently developed by Liao Forging is widely used in the production of various refractory bricks, such as clay bricks, magnesia bricks, magnesia carbon bricks, nozzle bricks, corundum bricks, spinel bricks, aluminum bricks, tar bricks, skateboard bricks, etc. The product has the advantages of wide working table, large slide stroke, and high mold installation height. It adopts a split prestressed body structure, which has good rigidity and high strength. It adopts a switched reluctance motor drive system, stable performance, large starting torque, and current Small, energy-saving and environmentally friendly, using PLC program control system, good product consistency, safe and stable operation, convenient operation and maintenance, and low noise.?

LD69系列数控复合式电动螺旋压砖机广泛适用于生产粘土砖、镁砖、镁碳砖、水口砖、刚玉砖、尖晶石砖、铝砖、焦油砖、滑板砖等多种耐火砖，特别适用于滑板砖的成型。 LD69 series numerical control compound electric screw press is widely used in the production of various refractory bricks such as clay bricks, magnesia bricks, magnesia? carbon bricks, nozzle bricks, corundum bricks, spinel bricks, aluminum bricks, tar bricks, skateboard bricks, etc. Suitable for forming skateboard tiles.

?LDS67系列数控电动螺旋压砖机是针对耐火行业特点，为耐火行业量身研制的耐火材料成型专用设备，在充分研究国内外电动螺旋压力机的基础上，结合耐火行业的工艺特点，通过多次结构设计、改进和完善而成的辽锻第三代电动产品。 1.采用双电机驱动、新型结构，具有封闭高度大、工作台面宽、螺杆螺母受力状态好等多种优点。 具有控制先进、高效节能、运行安全、操作简便、成品质量稳定、维护工作量小等多种特点。 2.采用PLC可编程程序控制器对两台开关磁阻电机进行控制，并配有人机界面，可根据制造工艺和成型精度设置打击力。 3.适用于压制粘土砖、镁砖、镁碳砖、水口砖、刚玉砖、尖晶石砖、铝砖、焦油砖、滑板砖等多种耐火砖。

辽锻最新研发的LDS54系列电动螺旋精压机是专门针对精锻和餐具制造业特点而设计开发的专用节能型设备，适用于钛合金叶片及其他叶片的精密铸造，特别适用于各种复合底器皿，能够压制大型、小型、圆形、椭圆型多种复合底。LDS54系列电动螺旋精压机采用先进的PLC可编程程序控制器进行控制，在节能、打击力的精确控制等多方面优于传统螺旋精压机。 LDS54 series electric screw precision press independently developed by Liao Duan is a special energy-saving equipment specially designed and developed for the characteristics of precision forging and tableware manufacturing. It is suitable for precision casting of titanium alloy blades and other blades, and is especially suitable for various composite bottoms. Utensils, can press large, small, round, oval and multiple composite bottoms.The LDS54 series electric screw precision press is controlled by an advanced PLC programmable program controller, which is superior to the traditional spiral precision press in many aspects such as energy saving and precise control of the impact force.

Liao Duan has been committed to improving the striking ability and equipment quality of electric screw presses. In 2019, through thorough research on advanced technologies at home and abroad, combined with Liao Duan’s years of experience in designing electric screw products, it developed the LDS53 series of CNC electric Screw press, the product uses advanced technical means such as three-dimensional modeling, finite element analysis, big data acquisition, digital simulation, etc. in the design process to optimize the product structure and improve the performance. It is widely used in hot die forging, precision forging and finishing in aviation, shipbuilding, train, passenger car, construction machinery, agricultural machinery and other industries. The LDS53 series CNC electric screw press has advantages that other products of the same type cannot compare.

ZC1000自动上料机是与1000系列压砖机配套使用的自动称量、上料、取砖的专用设备。 1.具有称量精度高、可打砖型多、周期短、效率高等特点。该装置集自动称量、上料、模腔润滑、取砖与一身。单台设备可节约2-3个人工，可大大降低人工成本。 2.采用高精度传感器，称量斗配有多重减震装置，称量精度可达到0.03%。 3.上料模式分为单腔模式与双腔模式、两种模式适用于不同砖型。两种模式快换时间小于30min。 4.称量、布料在压砖机压砖时进行，不会加长等待周期。 5.称量分为快速加料，中速加料，精加料三种加料方式，在保证精度的同时，加快了称量效率。 6.在称量时皮带车会前后移动下料，可以有效避免因物料流动造成的偏析现象。 7.送料、取砖同步进行，周期约7S。 8.该装置配用23bit编码器的高精度伺服电机、位置误差小于1mm。