Specification: Cylinder diameter: 3and1/2", 3and3/4" Needel counts: 72N~240N Actuator: 8 piezoelectric ceramic actuators (Push-type 8 steps) Speed: 400RPM Maximun Wattage: 2.3Kw Air Compress output: 0.5Kw Power: AC 220V~440V, 3Phase, 50/60Hz Standard dimension: 40"W *50"L *95"H(1000mm*1250mm*2400mm) Packing dimension: 40"W*43"L*71H (1050mm*1080mm*2200mm) Net weight: 880Lbs (400Kg) Gross weight: 1100Lbs (500Kg) Special Features: 1. It has a dual yarn supplying system at the same course, and enable to express 16 colors maximum(7Feeders)include the body color; in case of single yarn supplying, it is enabled to represent 16 pattern colors maximum (8feeders). 2. It is enabled to store 10 patterns on the machine system with the CPU of 2Mb memory. 3. High speed Piezoelectric system; WAC DATA SYSTEM’s 8 ceramic actuators with 8 selectors. 4. Electronic control system of WAC DATA SYSTEM co. 5. Automatic lubrication system in electronic control. 6. Diverse elastic supplying system; enabled to modify size, course with controlling the elastic stepping motor. 7. Enabled to knit 2 colors of elastic, with 2 elastic yarn fingers. 8. Almost all data can be input/output via touch screen LCD monitor. 9. Multi-languages; English, Chinese, Japanese, Spanish and Korean, are supported on LCD. 10. Auto-check and auto-inspection, Error sensor, Protection From magnetism. 11. UPS adoption; in case of electricity fail, machine stores the movement then can operated in continuity. 12. With USB memory card, it is more easy to handle, more faster, safer and easy to input/output. 13. If exchanging some of its machine parts, enables to knit the Pile socks.(Optional) Graphic Design System: It is enabled to install and se the program by anyong with ease, the Taeho machinery developed originally. 1. Run on Windows Me/2000/XP 2. Using the graphic format files;*.pic,*.bmp,*.jpg,*.jpeg and other graphic formatfiles. 3. Most compatible with the some companies’data. 4. With the GUI (Graphical User Interface),so easy and excellent to use.