Our E series high-speed no-swarf pipe cutter, with international standard, developed by full cooperation of our German and Chinese technicians. Not only outer appearance but also inner structure with reasonable design, convenient operation and excellence characteristics. It can be used for above 60mm pipe thickness, and the cutting speed for E63, E125 can top to 20m/min. The machine possesses stable performance, no-swarf, no-noise and bright smooth cutting edge advantages. DKM-E series no-swarf cutter have been carried on the advantages pursuing high performance and high quality to each product by DEKUMA, all appearances, spare components and technics are in leader position in China, and performance in international advanced level. Adopting imported PLC control, with direct and friendly operation interface, more simple and convenient. Adopting imported electric components control ensures stable and reliable running. Adopting original imported gas circuit system consists by SMC gas control and executing components. Adopting imported cutting reamer processed by high quality alloy cutlery steel, possess characteristics of tough and tensile, sharpness, antirust etc. The double-point sharp knife with patent skill, as a kind of special plastic pipe cutting blade which possess tough and tensile material, smooth surface, good rigidity advantages. Big cutting thickness and little friction during cutting process ensures that not too much heat creating when cutting edge conflict with the blade, so bright and smooth edge is available. The whole machine is strictly followed CE safety standard, with secure and convenient operation，excellent appearance. Accurate synchronous control system is a necessary device for high-speed cutting.