... ,proximity switch, electromagnetic brake, operation button,a 1511D- auto-changing shuttle loom 1511D type loom is mainly used for weaving plain ... etc , and automatic stop function for warp & weft broken and shuttle trapping, and other electrical protection function.It also can reduce ... 4.crank shaft speed : 145-190rpm5.Angle between reed and shuttle plate:86°306.Device system: belt pully driven by motor ...