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No. 83, Ganqu Road, Taizihe District, Liaoyang City
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LDA53 Series Electric Screw Press
The LDA53 series non-ferrous metal multi-station CNC screw press produced by Liaoduan is a forging equipment that uses energy stored in a flywheel transmitted through a screw slider to ultimately shape the workpiece. This machine is suitable for multiple processes and stations of professional presses for hot state die forging, upsetting, bending, pre-forging, final forging, trimming, and more. It is widely used in the manufacturing and processing of various parts for the International 250 high-speed train sets, International 350 high-speed train sets, passenger cars, commercial vehicles, construction machinery, and aerospace fields. The machine uses a switched reluctance motor for control, featuring a simple structure, easy maintenance, high product forming repeatability, high efficiency and energy saving, high automation level, process parameter memory function capable of storing process parameters for eight types of forgings, shift production statistics function, and high safety.
Keywords：
隐藏域元素占位
LD53 Series Electric Screw Press
The LD53 series electric screw press independently developed by Liaoduan is widely used in industries such as aviation, shipbuilding, trains, passenger cars, construction machinery, and agricultural machinery for hot forging, precision forging, and finishing. It features advanced control, high efficiency and energy saving, safe operation, easy handling, stable product quality, and low maintenance workload.
Keywords：
隐藏域元素占位
LDE67 Series Electric Spiral Brick Press
The LDE67 series electric screw press independently developed by Liaoduan is widely used for producing various refractory bricks such as clay bricks, magnesia bricks, magnesia-carbon bricks, water mouth bricks, corundum bricks, spinel bricks, aluminum bricks, tar bricks, and skateboard bricks. The product features a wide worktable surface, large slider stroke, and high mold installation height. It adopts a split prestressed machine body structure with good rigidity and high strength. The drive system uses a switched reluctance motor, offering stable performance, high starting torque, low current, and energy-saving and environmentally friendly operation. Equipped with a PLC program control system, the product ensures good consistency, safe and stable operation, easy maintenance, and low noise.
Keywords：
隐藏域元素占位
LD69 Series Electric Spiral Brick Press
The LD69 series CNC composite electric spiral brick press machine is widely used for producing various refractory bricks such as clay bricks, magnesia bricks, magnesia-carbon bricks, water mouth bricks, corundum bricks, spinel bricks, aluminum bricks, tar bricks, and skateboard bricks. It is especially suitable for forming skateboard bricks.
Keywords：
隐藏域元素占位
LDS67 Series CNC Electric Spiral Brick Press Machine
The LDS67 series CNC electric spiral brick press is a specialized forming equipment tailored for the refractory industry, developed based on the characteristics of the refractory industry. It is the third-generation electric product of Liaoduan, created after thorough research on domestic and international electric spiral presses and multiple rounds of structural design, improvement, and refinement, combined with the process features of the refractory industry. 1. It adopts dual motor drive and a new structure, featuring a large closed height, wide worktable surface, and favorable stress conditions for the screw and nut. It has multiple advantages such as advanced control, high efficiency and energy saving, safe operation, easy handling, stable product quality, and low maintenance workload. 2. It uses a PLC programmable controller to control two switched reluctance motors and is equipped with a human-machine interface, allowing the impact force to be set according to manufacturing processes and forming precision. 3. Suitable for pressing various refractory bricks such as clay bricks, magnesia bricks, magnesia-carbon bricks, ramming bricks, corundum bricks, spinel bricks, alumina bricks, pitch bricks, and slide bricks.
Keywords：
隐藏域元素占位
LDS54 Series Electric Spiral Precision Press
The latest LDS54 series electric spiral precision press developed by Liaoduan is a specialized energy-saving device designed specifically for the characteristics of precision forging and cutlery manufacturing industries. It is suitable for the precision casting of titanium alloy blades and other blades, especially suitable for various composite-bottom utensils, capable of pressing large, small, round, and oval composite bottoms. The LDS54 series electric spiral precision press uses an advanced PLC programmable controller for control, offering advantages over traditional spiral precision presses in energy saving and precise control of impact force.
Keywords：
隐藏域元素占位
LDS53 Series Electric Screw Press
● The equipment has a simple and practical structure, stable and reliable transmission mode, easy operation and maintenance, smooth operation, and low noise; ● Split prestressed body structure with good rigidity and high strength; ● Uses a classic slider guide structure, with a high width-to-height ratio of the slider, strong resistance to eccentric load, and precise and reliable guidance; ● Features energy preselection function, capable of accurately controlling impact energy, ensuring good product forming consistency; ● High impact capability and wide product applicability; ● Switched reluctance motor drive system with stable performance, high starting torque, low current, energy-saving and environmentally friendly. ● PLC program control system and human-machine interface allow setting impact energy and motor speed according to manufacturing process and forming precision.
Keywords：
隐藏域元素占位
LDS53 Series Electric Screw Press
The LDS53 series electric screw press independently developed by Liaoduan is widely used in hot forging, precision forging, and finishing in industries such as aerospace, shipbuilding, trains, passenger vehicles, construction machinery, and agricultural machinery. The equipment has the following advantages: ● Simple and practical equipment structure, stable and reliable transmission mode, easy operation and maintenance, smooth equipment operation, and low noise; ● Split prestressed machine body structure with good rigidity and high strength; ● Classic slider guide structure with a large height-to-width ratio of the slider, strong resistance to eccentric load, and precise and reliable guidance; ● Energy preselection function that can accurately control the striking energy, ensuring good product forming consistency; ● High striking capacity and wide product applicability; ● Switched reluctance motor drive system with stable performance, high starting torque, low current, energy-saving, and environmentally friendly. ● PLC program control system and human-machine interface, allowing the setting of striking energy and motor speed according to manufacturing processes and forming accuracy.
Keywords：
隐藏域元素占位
Automatic Feeding Equipment
The ZC1000 automatic feeding machine is a specialized device used in conjunction with the 1000 series brick press for automatic weighing, feeding, and brick taking. 1. It features high weighing accuracy, supports multiple brick types, has a short cycle time, and high efficiency. This device integrates automatic weighing, feeding, mold cavity lubrication, and brick taking into one unit. A single machine can save 2-3 workers, significantly reducing labor costs. 2. It uses high-precision sensors, and the weighing hopper is equipped with multiple shock absorption devices, achieving a weighing accuracy of up to 0.03%. 3. The feeding modes include single-chamber and double-chamber modes, suitable for different brick types. The quick change time between the two modes is less than 30 minutes. 4. Weighing and material distribution occur during the brick pressing process, without extending the waiting cycle. 5. Weighing includes three feeding methods: fast feeding, medium-speed feeding, and precise feeding, which accelerate weighing efficiency while ensuring accuracy. 6. During weighing, the belt conveyor moves back and forth during discharge, effectively preventing segregation caused by material flow. 7. Feeding and brick taking occur simultaneously, with a cycle time of about 7 seconds. 8. The device is equipped with a high-precision servo motor with a 23-bit encoder, with a positioning error of less than 1mm.
Keywords：
隐藏域元素占位
Liaoyang Metal Forming Machine Tool Co.,Ltd.
Address: No. 83, Ganqu Road, Taizihe District, Liaoyang City
Hotline:+86 419 212 5717
Sales Department Mr. Zhao
After-sales service telephone:+86 419 212 3628
After-sales service department Mr. Luo
Fax: +86 419 215 4600
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