Product features
Saving on labor, thread and electricity, sewing naturally and smoothly. Under Thread Trimmer & Top Cover Thread Trimmer for Interlock Stitch Machines
Saving on labor, thread and electricity, sewing naturally and smoothly
UT: Solenoid Type Under Thread Trimmer
UT-A: Air-operated Under Thread Trimmer
ST: Solenoid Type Top Cover Thread Trimmer
ST-A: Air-operated Top Cover Thread Trimmer
Yamato originality, quality conscious
Dedicated design for Yamato brand interlock stitch machines, UT & ST series is the best choice for high quality garments, stable operation and whole mechanical durability.
Low noise & Slight vibration

Dedicated design and the flawless coordination with Yamato brand machines makes it natural for low noise and slight vibration.
Selectivity

Yamato can offer UT and ST separately or in a complete set.
UT & UT-A
Solenoid Type Under Thread Trimmer & Air-operated Under Thread Trimmer
UT devices are Under Thread Trimmer for Interlock Stitch Machines.
UT device automatically cuts needle threads and looper threads under the fabric at the end of sewing or in the middle of sewing.
After cutting the threads, the wiper pulls up the needle thread over the pressor foot.
UT: Solenoid type UT-A: Air-operated type
ST2 & ST2-A
Solenoid Type Top Cover Thread Trimmer & Air-operated Top Cover Thread Trimmer
ST devices are Top Cover Thread Trimmer for Interlock Stitch Machines.
ST device automatically cuts top cover threads right after a UT device cut the needle threads and looper threads.
ST devices are used combined with a UT device.
ST2: Solenoid Type Top Cover Thread Trimmer
ST2-A: Air-operated Top Cover Thread Trimmer
UT & ST device - specifications
Applicable models
VG, VGS, VC, VE, VES, VF, VFS series interlock stitch machines
Submodels
UT-A34, UT-A34F, UT-A44, UT-A44F, UT-2, UT-4, UT-A34F, ST2-A, ST2, UT-A34FC, UT-A34C, UT-A44FC, UT-2C, UT-4C, ST2-AC, ST2C
Specifications
| UT-A32 | UT-A34F | UT-A34F / ST2-A | |
|---|---|---|---|
| Operation | Air-operated | Air-operated | Air-operated |
| Under Thread Trimmer | Yes | Yes | Yes |
| Foot Lifter | Yes | Yes | Yes |
| Wiper | Yes | Yes | |
| Top Cover Thread Trimmer | Yes | ||
| Waste Collection | |||
| Remarks | Wiper & foot lifer works at once | Wiper & foot lifer works independently | No wiper |
Product information, photographs and specifications: Yamato. No prices or stock here: ask us and we will get back to you.
Other sewing machine devices models
- BF device
- EL device
- CH / TC device
- RS25
- ACCU-10
- AEF device
- TG / SG device
- UN / UB device
- WF device
- FF device
- RF device
- P / PR device
- UTQ
- ABT30
- BT / B devices
- TB device
- CS device
- AT/TS2/TF, AT / T devices
- TP device
- MT, PT / MU device
- K device
- EC device
- UT-A50T
- UT-A50 / UT-A60
- UT-18 / UT-15
- AC device
- AR devices
- AS device
- AL, APL, FL / FDL device
- SC18 / SC25
- SC30, SC31, SC50 / SC60
- TL device
Tell us the operation you need to solve and we will reply with the right configuration and the lead time.
