Fully adjustable keder sizes for single or double flap configuration. Our Spec Hem Welder is the basis for the unit that includes the material unrolling device to produce your finished keder. The aluminum mounting structure can be a stand alone unit or can be mounted on a table. Self-feeding keder machine can produce up to 250 meters per hour..完全可的單或雙瓣keder尺寸置。我們的格下擺焊機為單位包括材料放卷置產生你完成keder基礎。的安結構可以是一個獨立的單元或可以安在臺上。keder機可以產生250米/小時。#SW73000 (110V).# sw73000110V。#SW73020 (240V)# sw73020240V