SIRUBA OVERLOCK DEVICE
Cloth Trimming assistance to heavy material.
Available Model: 747K-514M7, 747Qe-514M7
To prevent seam looseness, turn over the thread and then insert it into overlock seaming at the beginning of sewing.
- KD207 Handwheel: Standard equipment of 700K/BK machine, optional for BK device.
- BK232 sewing bed: optional for BK device.
Available Model:737K-504M5, 747K-514M5, 747K-514M7, 737L-504M7, 747L-514M7, 747L-514H7 737Qe-504M5, 747Qe-514M5, 747Qe-514M7
Semi-Automatic Back Latch System
700Q’s computerized system precisely controls the movements of the presser foot, thread releasing, and needle plate tongue. It makes the tight starting and achieves the requirement of sewing high quality.
Available Model: 747K-514M5, 747K-514M7 747Qe-514M5, 747Qe-514M7
Iron case suction device
- TWO WAY SUCTION (Rear and front suction).1/4 HP more than normal standard. (rear section is for thread trimmer, front suction is for fabric waste).
- Quiet. 5dB lower than the normal standard.
- Low temperature. 18% degree Celsius lower than normal standard.
- Space efficiency. 10% space saved than normal standard.
- Easy assembly. 50% time saved for assembly.
- Easy to clean, easy to assemble/disassemble, completed dust collection.
- Air pressure can be adjusted by required.
Available model: MODEL w/CT | MODEL w/DT | MODEL w/VT
Plastic tank suction device
- One way suction, 1/4 hp more than normal standard. (for rear suction thread trimmer)
- Quiet, 5db lower than normal standard.
- Low temperature. 10% lower than normal standard.
- Space efficiency. 25% space saved than normal standard.
- Easy assembly. 25% time saved for assembly.
- Easy to clean, easy to assemble/disassemble, completed dust collection.
- Air pressure can be adjusted by demand.
Available model: model w/ct | model w/dt | model w/vt
Horizontal pneumatic type chain cutter (flat suction)
Take thread into trimmer tube by suction motor or air compressor. (Applicable for 4~6 thread machine)
Available Model: 747K, 757K, 767K, 747L/LX, 757L/LX, 767L/LX 747Qe,757Qe,767Qe
Flat suction chain-cutter ( with sensor-controlled energy-saving device )
A computerized system drives a sensor-controlled energy-saving device. Electric eye (sensor) checks the fabric edge. Turn the button of the control box to set the time of air suction of the chain-cutter. It saves the energy-consuming of air compressor system and saves thread consumption.
Available Model:747K, 757K, 767K, 747L/LX, 757L/LX, 767L/LX 747QD,757QD,767QD
Direct-drive Servo Motor
Overlock machine equipped with the modularized direct-drive servo motors to be more flexible for diversification.
1: Applicable machine 2: Factory code 3: Series number 4: Function level
Electric-type tape / elastic cutter
Cuts tape/ elastic by pressing the button.
- EC-K: Standard knife (16 mm”) EC-K-A: Long knife (22 mm”)
- Hand-control button: standard Knee-control paddle (FEC34-A) : Optional
Available Model: MODEL w/GA/P, MODEL w/LFC-3, MDDEL w/PS,
MODEL w/TA, MODEL w/TG, MODEL w/TR
Pneumatic type / thread cutter (with auto/manual switch function)
Solenoid Type Tape / Thread Cutter ( With Auto / Manual Switch Function )
Advanced sensor inspects the completion of sewing work and initiates cutting without time lag. ECA is a pneumatic type, and ECB is an electric type, compatible with an air suction slot, which makes the operation more smooth.ECB Applicable for Garment factory without an air compressor, or Continually short sewing operation without presser foot lifting.
Available Model:737K, 747K, 757K, 767K, 737L/LX, 747L/LX, 757L/LX, 767L/LX
Side tape holder
For tape feeding, on the right side of the table.
Available Model: MODEL w/GA/P, | MODEL w/PS, | MODEL w/TA
Continuous or intermittent random gathering on lower ply.
P: Pipping Folder KV57 (tape width 25mm/ finish width 6mm) is optional. For pipping with rope inside, presser foot requires a trench, which is marked with P at the end of parts code. e.g. P204P.
Available Model: 747K-514H4, 757K-516H4, 747KT-514H, 747L/LX-514M8, 747L/LX-516M8 747Qe-514H4, 757Qe-516H4
Flounce/flabella fine edging
Elastic fabric fine surging with a pull-back device makes flounce/ flabella style. Adjust the pressure of pull-back plate to have big or small waves.
Available Model: 737K-504F2 , 737L/LX-504F2 , 737Qe-504F2
Gathering Device for Top Feed Model
Continuous or intermittent random gathering on lower ply, for top feed model.
P: Piping folder KV57 (tape width 25mm / finish width 6mm) is optional. For piping with rope inside, presser foot requires a trench, which is marked with P at the end of parts code. e.g. P463P.
Available Model: 700KT
Flat Bed Cloth Plate
An optional device to be equipped with LFA (tape feeding device). Untangling the elastic tape by reverse rotation wheel is a pre-feeding process. Voltage, 1: 110V, 2: 220V
Available Model: MODEL w/LFA
Electric type upper tape feeding device
To keep constant tension for sewing. Elastic tape is fed by motor for zero tension and required length. voltage, 1: 110V, 2: 220V
Available Model: MODEL w/LFC-3, | MODEL w/TG, | MODEL w/TR
Mechanical type elastic feeding
To Control elastic tape tension by adjusting the gear.
P216-3 for 3 thread
P216-4 for 4 thread
Standard is P216. Special demand by request.
Available Model:737K-504M2, 747K-514M2, 737L/LX-504M3, 747L/LX-514M3
Upper tape holder
For top feeding tape or elastic.
Available Model: MODEL w/LFC-3 | MODEL w/TG | MODEL w/TR
Piping binder for gathering
Tape width 25 mm / Finish width 6 mm
Available Model: MODEL w/GA
Overlock sewing with tape binding for strengthening the pocket edge.
PS201: Folder, for tape size 3/8″ (9.5mm)
Available Model: 757K-516M2, 757L/LX-516M2, 737Qe-504M3
Overlock sewing for joint between zipper and cloth. Overlock sewing for joint between zipper and cloth.
Available Model: 9737K-504M3, 737L/LX-504M3, 737Qe-504M3
Two chainstitch pocket sewing
Tape binding by two chainstitch sewing for strengthening the pocket edge.
Standard binder (tape width 25.4mm/ finish width 6.4mm)
Available Model: 757K-401M2-50, 757L/LX-401M8-50, 757Qe-401M2-50
TBK . TB-Q1
Machine body supporter for full submerge table
700K series Machine base for Full submerge table
Available Model: Table 700K-T1, Table 700Q-T1
To prevent knit wear shoulder stretching, insert woven tape for strengthening.
P254J-4A: Presser foot for maximum tape width is 13 mm.
Available Model: 747K-514M2, 747K-514M7, 747L/LX-514M3, 747L/LX-514H4,
Applicable for non-woven/ plastic shower cap sewing. Control the tension of elastic by the spring.
Available Model:737K-504M2, 737L/LX-504M3, 737Qe-504M2
When stepped on the pedal for sewing, air from compressor vacuums the thread into the trimmer tube, and then the trimmer cuts the thread. The thread waste is collected by the tube.
Model w/CT, Model w/VT, Model w/DT
Model w/FV, Model w/FR
Please Refer Motor Page
3-in-1 dust collecting suction device
Standard device of sensor-controlled machine (ECA, ECB, CTE, VTE), which cleans away thread ends (rear suction), cloth waste (front suction), and lint (inner suction). Compatible to 700L/LX, 700K, 700KT/KS/KST,700Q/700QD.
＊Remark: The solenoid must be driven by servo motor control box. The adapter spec. are 8-Pin (Hosing MJ series) and 15-Pin (Hosing series). TSA Series and Simply type are not applicable
Applicable for towel edge sewing.
Available Model: 757K-401, 757L/LX-401,757Qe-401
Top and Bottom Anti-Curly Edge
The pneumatic device solves the problem of curly edge material. The fabric edge is flattened by air before entering the presser foot. Applicable to up-roll, down-roll, and all kinds of curly edge situations, which highly improves the sewing efficiency.
Available Model: 700L/LX/DKLT-1
Vertical pneumatic type chain cutter (side suction)
Take thread into trimmer tube by suction motor or air compressor. (Applicable for 3~4 thread machine)
Available Model: 737K, 747K, 737L/LX, 747L/LX, 737KS, 747KS
Side suction chain-cutter (with sensor-controlled energy)
700Q/700QD’s computerized system drives sensor-controlled energy-saving devices. Electric eye (sensor) checks the fabric edge. Turn the button of the control box to set the time of air suction of the chain-cutter. It saves the energy-consuming of the air compressor system and also saves thread consumption.
Available Model: 737K, 747K, 737L/LX, 747L/LX, 737QD, 747QD
Overlock sewing at knit tape edge and then turn it into the tube. For swimwear, night gown, etc.
Folder size: tape width is 22.2mm, finish tube size is 5mm in diameter.
Available model: 737k, 737l/lx