MF-7800 Series

DeviceElectromagnetic type top andUT21UT22 bottom thread trimming device /Auto-lifterElectromagnetic type bottom thread trimming device+ Electromagnetic type wiper / Auto-lifter It is an electromagnetic type automatic topThis is an electromagnetic type bottom threadtrimming device / auto-lifter. It is used forprocesses which do not need top covering.and bottom thread trimming device / auto-lifter. The machine does not need an aircompressor to achieve easy layout changing.Electromagnetic type wiperElectromagnetic type top and bottom thread trimming devicePresser foot lifter drive mechanism magnetThread trimmer drive mechanism magnetUT23Pneumatic type bottom thread trimming device+ Electromagnetic type wiper / Auto-lifterThis is a pneumatic type bottom threadtrimming device / auto-lifter. It is used forprocesses which do not need top covering.UT24Pneumatic type bottom thread trimming device +Air blow type wiper / Auto-lifterThis is a pneumatic type bottom thread trimming device / auto-lifter. Air blow type wiperpneumatically handles the needle thread (i.e. places the needle thread above the presserfoot) instead of the mechanical wiper.Pneumatic type bottom thread trimming deviceAir blow type wiperUT25Pneumatic top and bottom threadtrimming device / Auto-lifterIt is a pneumatic automatic thread trimmingdevice / auto-lifter. Since the automatic liftof the presser foot and automatic thread trimmingcan be activated by lightly depressing the pedal,work efficiency is dramatically increased.Pneumatic top and bottom thread trimming devicePresser foot lifter drive mechanism air cylinderThread trimmer drive mechanism air cylinder