Arch Sewing — Pegasus Sewing Machines

WT Series — Labor Saving Device/Specifications

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WT Series

New Mechanisms and Designs

UT
Top and under thread trimmer
All you have to do is press the treadle with your heel. This device easily cuts top cover thread as well as needle and looper threads simultaneously. Located at the left side of the arm for presser foot lift and its easy adjustment.(Pneumatical/Electrical)

Under thread trimmer
All you have to do is press the treadle with your heel. This device easily cuts needle and looper threads. After the thread is cut, the wiper pulls up the thread and the presser foot is lifted automatically. Then you can position the fabric instantly.(Pneumatical/Electrical)

AT
Automatic Tape Cutter
Automatically cuts tape and thread chain for a tape binding or elastic lace attaching opration. Allows the operator to concentrate on sewing, thereby dramatically increasing efficiency. The knife automatically descends to cut the tape and thread chain as soon as the sensor detects the fabric edge. The remains of tape and thread chain are constant with any operator because they can be easily adjusted as required by stitch counting.

HG 300
Pneumatic Hemming Guide
The sliding hemming guide allows required hem on tubular articles. Pneumatically driven, enables speedy operation and saves the oprator's fatigue. Electric type (HG103) and manual type (HG001/HG003) are available.

KH
Flat Type Vacuum Chain Cutter(WT500)
Sucks in thread chain by vacuum pressure and cuts it. The suction inlet is positioned right behind the presser foot and flush with the cloth plate. Can cut and suck in wide thread chains of safety stitch machines or 2-needle overedgers, extra-heavy and woolen yarn thread chains.

PL
Presser foot lift
This device lifts up the presser foot pneumatically instead of the operator. The presserfoot is lifted up when the pedal is heeled back. Ease of operation decreases operators fatigue.

TK
Tape Cutter
The knife is lowered with the knee switch, cutting tapes and thread chain. (Pneumatical/Electrical)

FT 540
Fabric Trimmer
Device to trim fabric edge for such operation as attaching or inserting elastics. Fine finish with smooth edge line can be obtained.(Suction type)

WT500 Series subclass specifications
Application	Subclass	No. of needles	No. of threads	Needle space(mm)	Max. stitch length(mm)	Diff. feed ratio	Top feed dog movement amount(mm)	Presser foot lift(mm)	Max. speed(rpm)	Remarks
Plain seaming	WT562-01CB	2	4	2.4/3.2/4/4.8/5.6/6.4	4.4	0.5-1.3	1-4	7	5,500	*5.8mm for 3-needle machine whose needle space is 4.8mm.
		3	5	4.8/5.6/6.4				7(*)
Binding tape	WT562-02EB	2	4	2.4/3.2/4/4.8	3.2	0.5-1.3	1-4	6.5	5,500	For medium-heavy weight fabric *5.8mm for 3 -needle machine whose needle space is 4.8mm.
		3	5	4.8?5.6?6.4				6.5(*)
	WT562-02FB	2	4	2.4/3.2/4/4.8/5.6/6.4	4.4	0.5-1.3	1-4	7	5,500	For light weight fabric
		3	5	4.8				5.3
ANgled decorative stitching	WT562-82AB	2	4	2.4/4/4.8	4.4	0.5-1.3	1-4	7	5,500
		3	5	5.6/6.4

Note: Max. speed varies according to the top feed dog movement amount.

WT600 Series subclass specifications
Application	Subclass	No. of needles	No. of threads	Needle space(mm)	Max. stitch length(mm)	Diff. feed ratio	Top feed dog movement amount(mm)	Presser foot lift(mm)	Max. speed(rpm)	Remarks
Plain seaming	WT664-01CB	2	4	3.2/4/4.8/5.6/6.4	4.5	0.6-1.3	1-4	6	5,500
		3	5	5.6/6.4				7(*)
Covering	WT664-03FB	2	4	4/4.8/5.6/6.4	4.5	0.6-1.3	1-4	6	5,500
		3	5	5.6/6.4				7(*)
Hemming	WT664-08BB	2	4	4/4.8	4.5	0.6-1.3	1-4	6	5,500
		3	5	5.6/6.4
	WT664-35AB	2	4	4/4.8/5.6	4.5	0.6-1.3	1-4	6	5,500	BB:Without HG device
		3	5	5.6/6.4

Note: Max. speed varies according to the top feed dog movement amount

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