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Joemars offers a comprehensive line of high-performance Wire Cut EDM Machines, including AWT3S, AWT4S, AWT5S, and AWT6S models, engineered for precision and reliability, boasting CE, EMC, and ISO 9001 certifications. These machines feature a robust, well-balanced, box-type casting structure that ensures high thermal stability and rigidity, with U/V/Z axes optimally positioned for superior performance, even under high water pressure. A precise servo and driver system incorporates high-precision C1 class ball screws with sub-zero treatment and manual lubrication for enhanced accuracy and longevity, complemented by high-power AC servo motors and optional linear scales for total closed-loop control. The innovative, simple, and stable automatic wire threading system utilizes AC servo motors for reliable positioning and tension control, DC motor control for various wire diameters, and an intelligent wire-cutting device that employs air cooling and melting for burr-free wire tips. Specifically, the AWT system's unique upper wire guide structure facilitates high-pressure water jet threading for wires from 0.15 to 0.3mm, enabling submerged threading and re-threading at break points, capable of handling workpieces up to 350mm thick, while a ceramic lower feed roller ensures smooth wire movement and extended lifespan. The machines are operated via a user-friendly Windows-based controller with a 15" TFT-LCD touch screen, standard USB connectivity, multi-language support, and integrated CAD/CAM software, offering 3D graphics simulation and online drawing preview, with an optional 5-axis LCD remote control box for the AWT series. Optional applications include a 6th Axis (B-axis) rotary system, entirely designed and manufactured by Joemars, providing 6-axis control with 5-axis simultaneous movement, direct drive by a DDR motor for 0.5-second rotary positioning accuracy, and an IP68 water-proof design. A 20KG wire loading system significantly extends working hours, and an upgraded SPR circuit boosts cutting speed and efficiency by 40%. Specifications vary by model, with maximum work piece dimensions ranging from 710x560x205mm to 1100x720x345mm, supporting weights from 300kg to 700kg, and X/Y/Z travels up to 650/400/350mm respectively, with a maximum taper angle of +/-24/80mm. The power unit features a high-speed MOSFET discharge circuit with a stable SPR circuit, achieving a maximum machining speed of 180mm³/min for SKD11 material with 0.25mm wire, and the filtration system uses paper filters with capacities up to 1200L, ensuring high accuracy with a bi-directional circular deviation of 6.3µm for a 100mm radius.