Overlock/ Optional Device

UH9300/TR

TR021

TR025

TR037

Tubular Extending Roller Set

UH9300 / TR SERIES

Tubular Extending Roller Set

TR	Perimete
TR011	800~1100 mm
TR017	800~1500 mm
TR019	600~1500 mm
TR012	500~800 mm
TR023	300~800 mm
TR033	500~800 mm	Pnuematic Roller Set Semi-submerged Table
TR034	500~800 mm	Pnuematic Roller Set Non-submerged Table

Crew Collar Sewing Guider/ Tubular Extending Roller Set

TR021 (With TR019)	picturew	video	Parts List
Pneumatic fabric guide, which is controlled by knee switch. Before the end of sewing, the guide is pulled off and the ring type sewing can be finished.

Crew Collar Sewing Guider/ Tubular Extending Roller Set

TR025 (With TR019)	picturew	picturew	Parts List
Pneumatic fabric guide, which is controlled by knee switch. Before the end of sewing, the guide is pulled off and the ring type sewing can be finished.

Ribbed Cuff Attaching/ Tubular Extending Roller Set

TR037	picturew	picturew	video	Parts List
Pneumatic tubular extending roller pulls downward during sewing. At the end of sewing, thread releasing, trimming, and material unloading are done automatically.

Elastic Band Joining/ Tubular Extending Roller Set

TR030	video	Parts List
Pneumatic tubular extending roller, with UHD9022F/BL 2-thread overlock, pulls left during elastic band ring length measuring. Before sewing, the ring is released without tension.

Suction Type Thread Chain Trimmer Set

SS	picturew	picturew	Description	Application
SS033	SS033	SS038	Connected to air compressor via CV set, the air suction makes the thread chain entered and then be cut. Side Suction Type 3, 4-thread overlock	UH9000 UHD9000
SS034				UH9300 UHD9300
SS037				UHU9000 UHU9100 UHF9000 UHF9100
SS038				UHF9300 UHU9300
SS051				UHD9022F UHD9024F

Suction Type Thread Chain Trimmer Set

US	picturew	picturew	picturew	Description	Application	Parts List
US040		US040	US041	Connected to air compressor via CV set, the air suction makes the thread chain entered and then be cut. Under Suction Type 5, 6-thread overlock, thick fabric is more suitable.	UH9000 UHD900
US041		US040	US041		UHU9000 UHU9100 UHF9000 UHF9100

Central Venturi Device Set(Mechanical Valve)

Connected to air compressor, controlled by motor pedal. Step forward to sew and to make front and rear air suction. Step backward to raise the presser foot.

• Front Suction: fabric waste
• Rear Suction: thread trimmer
• Presser foot lifter

Item No.	Pedal Connection	Front Suction	Rear Suction	Foot Lifter	Application Model UH9000	Application Model UHF9000	Application Model UH9300	Application Model UHF9300
CV08A	Mechanical Valve + Clutch Motor		✓		●	●	●	●
CV08B		✓	✓		●	●
CV28B		✓	✓				●	●
CV08C			✓	✓	●		●
CV38C			✓	✓		●		●
CV08D		✓	✓	✓	●
CV28D		✓	✓	✓			●
CV38D		✓	✓	✓		●
CV48D		✓	✓	✓				●
CV08E				✓	●		●
CV38E				✓		●		●
CV08K		✓			●	●
CV28K		✓					●	●

Central Venturi Device Set(Solenoid Valve)

Item No.	Pedal Connection	Front Suction	Rear Suction	Foot Lifter	Application Model UHD9000F	Application Model UHU9000	Application Model UHD9300	Application Model UHU9300
CV08E-3	Solenoid Valve + Servo Motor Speed Controller			✓	●		●
CV58E-3				✓		●		●
CV08F-2		✓	✓	✓	●
CV28F-2		✓	✓	✓			●
CV58F-2		✓	✓	✓	●	●
CV68F-2		✓	✓	✓			●	●
CV08G-2		✓	✓		●	●
CV28G-2		✓	✓				●	●
CV08H-2			✓	✓	●		●
CV58H-2			✓	✓		●		●
CV08I-2			✓		●	●	●	●
CV08M-2		✓			●	●
CV28M-2		✓					●	●

Blind Hemming Guide

BH	picturew	Application	Description	video	Parts List
		UH	Applicable to 3-thread blind hemming.

Thread Tension Releaser

BL	picturew	picturew	Application	Description	Parts List
BL073			UH (3-thread)	Connected to presser foot lifter lever. As pushing the pedal, the thread tension nut is opened, and the needle thread is released.
BL074			UH (4-thread)

Back Latch Device

BT	picturew		Application	Description	Parts List
BT084			UH	At the beginning of sewing, wrap the pre-clamped thread end into the bottom of the overlock seam. At the end of sewing, pull the thread end into BT device to cut and clamp the thread end. BT084 and BT086 are optional for different sewing gestures.
BT086		-	UH

Pocket Tape Binding Device

BD	picturew	Application	Stitch	Description	Tape Folder Entering Width	Parts List
BD070		UH9055F UHD9055F	Stitch 516	Trousers’ pocket	9.5mm (3/8”)。
BD081		UH9034F UHD9034F	Stitch 401	Casual or Jeans’ pocket	Openong 30mm, 25mm 。 Finishing 6.4mm。

Gathering Device

GC	picturew	Application	Description	Parts List
GC060		UH9044 UHD9044F UH9045 UHD9045F	Shirring device GC060 presses the lower fabric to increase feeding, which makes the upper fabric flat, and the lower fabric is irregularly wrinkled.
GC061 GC061A		UH9074F UH9074 UHD9074F UHD9074 UH9075F UH9075 UHD9075F UHD9075	Shirring device GC061, GC061A presses the lower fabric to increase feeding, which makes the upper fabric flat, and the lower fabric is irregularly wrinkled.。

Edge Guide Device

EG		picturew	picturew	Parts List
EG006	3 and 4-thread overlock
EG007	5-thread overlock
EG008	Equipped with piping tape folder

Elastic Feeding Device

EF	Main Shaft Motor	Application	Description
EF006	Bottom mounted	UH9000	EF device connects to main shaft by the belt. By adjusting the gear box, we get a proper tape feeding amount for setting the tension of elastic tape.
EF007	Direct drive	UHD9000
EF016	Bottom mounted	UH9383
EF017	Direct drive	UHD9383

Tape Binder

TB	picturew	picturew	Description	Parts List
TB005			Applicable to bulky sweater sewing, equipped with wide knife and tape rack.
TB006			Applicable to normal knits fabric, for T shirt or Polo shirt’s shoulder firming.

Angled Knife

AG	Knife Type	Application	Description
AG005	Wide Flat Type	3/ 4-thread Overlock	Applicable to heavy material. Corrugated blade with 10 m.m. width
AG006	Wide Flat Type	5-thread Overlock
AG007	Angled Knife	3/ 4-thread Overlock
AG008	Angled Knife	5-thread Overlock

Fully-Submerged Installation Kit

FS	picturew
To make the machine lower so that the sewing bed and the table are on the same surface.

Simple Type Auto Back Latch

SBL	picturew	picturew	Parts List
The needle plate tongue is the air suction channel. At the end of sewing, the thread chain is cut and then get into the air suction channel, which makes back latch function.

Tape Cutter Device

TC	picturew	picturew	Application	Description	Parts List
TC021H, TC021K, TC022H, TC022K, TC022S			UH9000F, UHD9000F, UHF9000, UHU9000	The knife is installed behind the needle plate. At the end of sewing, TC device cuts the tape or thread chain. Many product packages are available with sensors, manual switch, knee switch, pneumatic and solenoid type actuator..., etc.
TC023H, TC023K, TC023S, TC024H, TC024K, TC024S			UH9000F, UHD9000F, UHF9000, UHU9000

Tape Feeding Device

TF□	picturew	Application	width(Max)	Description
TFU		UH9004-243E, UH9083, UH9084, UH9094, FT7069, FT7002	70mm	Ensure that the tap (elastic or knitted fabric) is tension-free before it enters the tension control device.
TFS		UH9055, UH9075, FT7003, CT9003	70mm

Pneumatic Presser Foot Pressure Regulator

AP□	picturew	Application	Description	Parts List
AP016		UHD9000F	With the air pressure valve, the pressure value is done by digital setting. When sewing across the material thickness changing, the pressure keeps constant.
AP16A	-	UHD9300 UHU9000 UHU9300