700L

Catalogue download

700L series

  • See introduction to motors

Specification

General

Optional

SPECIFICATION
Specification index
① Thread numbers④ Sewing Fabric/Upper Looper capacity⑦ Overedge width
② Model⑤ Feed dog type⑧ Device
③ Sewing types⑥ Needle gauge⑨Motor U：U Series H：H Series
700L
General Seaming737L-503M-3-04

13–40.7-23.66#117500
General Seaming737L-504F-2-04

13–40.7-23.65#117500
General Seaming737L-504M-3-0⑦

13–4,50.7-23.66#117500
General Seaming747L-512M-3-25

24250.7-23.65.5#117500
General Seaming747L-512M-3-34

24340.7-23.65.5#117500
General Seaming747L-514M-3-2⑦

2423,4,50.7-23.65.5#117500
General Seaming747L-514H-3-28

24280.7-23.64#116500
General Seaming757L-516L-2-24

25240.7-23.65.5#147500
General Seaming757L-516L-2-35

25350.7-23.65.5#147500
General Seaming757L-516M-3-35

25350.7-23.65.5#147500
General Seaming757L-516M-3-55

25550.7-23.65.5#147500
General Seaming767L-644M-3-324

363+240.7-23.65#117000
General Seaming767L-644M-3-524

365+240.7-23.65#117000
Fine Edging737L-504F-2-02/GAL

13–20.7-23.65#97500
Fine Edging737L-504F-2-15

13–1.50.7-23.65#97500
Fine Edging737L-504M-2-15

13–1.50.7-23.66#97500
Tape Inserting747L-514M-3-2⑦/TG

24240.7-23.65.5#117500
Blind Hemming737L-505F-2-04

13–40.7-23.65#97500
Elastic Attaching737L-504M-3-04/LFC-3

13–40.7-23.66#114500
Elastic Attaching737L/WR/LFC-3

 

13–––––#114500
Elastic Attaching747L-514M-3-2⑦/LFC-3

2424,50.7-23.65.5#114500
Gathering747L-514M-8-24/GA

24240.7-23.65.5#117000
Gathering757L-516M-8-35/GA

25350.7-23.65.5#147000
Gathering757L-516M-8-55/GA

25550.7-23.65.5#147000
Manual Back Latching Seaming737L-504M-7-04/BK

13–40.7-23.66#117500
Manual Back Latching Seaming747L-514M-7-2⑦/BK

2423,40.7-23.65.5#117500
Manual Back Latching Seaming747L-514H-7-2⑦/BK

2424,50.7-23.67#166500
Fully Auto Back Latching Seaming737L-504M-3-0 ⑦ /BKF

13–3,4,50.7-23.66#117500
Fully Auto Back Latching Seaming747L-514M-3-2 ⑦ /BKF

2423,40.7-23.65.5#117500
Over Seaming On Bulky Knitwear747L-514H-4-24

24240.7-23.67#166500
Over Seaming On Bulky Knitwear747L-514H-4-25

24250.7-23.67#166500
Jeans Safety Stitch757L-516H-3-5 ⑦

2555,60.7-23.67#166000
Jeans Safety Stitch757L-516X-3-5 ⑦ ※

2555,60.7-23.67#166000
Tape Inserting On Bulky Knitwear747L-514H-4-24/TG

24240.7-23.67#166500
Tape Inserting On Bulky Knitwear747L-514H-4-25/TG

24250.7-23.67#166500
Pocket Binding757L-516M-3-35/PS

25350.7-23.65#147000
Pocket Binding757L-516M-3-55/PS

25550.7-23.65#147000
Pocket Binding757L-401M-8- ⑥ 0/TA243,5–0.7-23.65#147000
Pneumatic type tape/Thread cutter737L-504M-3-04/ECA(-U)

13–40.7-23.66#117000
Pneumatic type tape/Thread cutter747L-514M-3-24/ECA(-U)

24240.7-23.65.5#117000
Pneumatic type tape/Thread cutter747L-514M-3-24/ECA/BKT

24240.7-23.65.5#117000
Pneumatic type tape/Thread cutter747L-514H-3-28/ECA(-U)

24280.7-23.64#116500
Pneumatic type tape/Thread cutter747L-514H-4-25/ECA-U

24250.7-23.67#166500
Pneumatic type tape/Thread cutter757L-516M-3- ⑥ 5/ECA(-U)

253.550.7-23.65.5#147000
Pneumatic type tape/Thread cutter757L-516H-3-55/ECA-U

25550.7-23.67#166500
Pneumatic type tape/Thread cutter757L-516X-3-56/ECA-U

25560.7-23.67#166000
Pneumatic type tape/Thread cutter767L-644M-3-324/ECA-U

363+240.7-23.65#117000
Solenoid type tape/Thread cutter737L-504M-3-04/ECB(-U)

13–40.7-23.66#117000
Solenoid type tape/Thread cutter747L-514M-3-2 ⑦ /ECB(-U)

2423,40.7-23.65.5#117000
Solenoid type tape/Thread cutter747L-514H-3-28/ECB

24280.7-23.64#116500
Solenoid type tape/Thread cutter747L-514M-3-23/ECB-U

24230.7-23.65.5#117000
Solenoid type tape/Thread cutter747L-514H-4-25/ECB-U

24250.7-23.67#166500
Solenoid type tape/Thread cutter757L-516M-3- ⑥ 5/ECB(-U)

253,550.7-23.65.5#147000
Solenoid type tape/Thread cutter757L-516X-3-56/ECB-U

25560.7-23.67#166000
Solenoid type tape/Thread cutter767L-644M-3-324/ECB(-U)

363+240.7-23.65#117000
Solenoid type tape/Thread cutter767L-644M-3-524/ECB-U

365+240.7-23.65#117000
Side Suction Chain-Cutter
(With Sensor-Controlled Energy)		737L-504M-3-04/VTE(-U)

13–40.7-23.66#117000
Side Suction Chain-Cutter
(With Sensor-Controlled Energy)		737L-504F-2-15/ VTE

13–1.50.7-23.66#97000
Side Suction Chain-Cutter
(With Sensor-Controlled Energy)		747L-514M-3-24/ VTE(-U)

24240.7-23.65.5#117000
Side Suction Chain-Cutter
(With Sensor-Controlled Energy)		747L-514H-3-28/ VTE

24280.7-23.64#116500
Side Suction Chain-Cutter
(With Sensor-Controlled Energy)		747L-514M-3-24/ VTA

24240.7-23.65.5#117000
Flat Suction Chain-Cutter
( With Sensor-Controlled Energy-Saving Device )		747L-514M-3-24/ CTE

24240.7-23.65.5#117000
Flat Suction Chain-Cutter
( With Sensor-Controlled Energy-Saving Device )		757L-516L-2-24/ CTE

25240.7-23.65.5#147000
Flat Suction Chain-Cutter
( With Sensor-Controlled Energy-Saving Device )		757L-516M-3-35/ CTE

25350.7-23.65.5#147000
Flat Suction Chain-Cutter
( With Sensor-Controlled Energy-Saving Device )		757L-516M-3-55/ CTE

25550.7-23.65.5#147000
Flat Suction Chain-Cutter
( With Sensor-Controlled Energy-Saving Device )		757L-516X-3-56/ CTE ※

25560.7-23.67#166000
Horizontal Pneumatic Type Chain Cutter (Flat Suction)767L-644M-3-324/CT

363+240.7-23.65#117000
Horizontal Pneumatic Type Chain Cutter (Flat Suction)767L-644M-3-524/CT

365+240.7-23.65#117000
Electric Type Tape/Elastic Cutter747L-514M-3-24/ EC

24240.7-23.65.5#116500
Top and bottom anticurly material747L-514M-3-24/VT/UC

24240.7-23.65.5#117000

700L series

Based on SiRUBA overlock technology, we greatly enhance the performance.

In pursuit of the core performance of thread controlling and fabric feeding, it realizes perfect sewing quality.

Threading system is fully optimized. As we fine-tuned every detail about the thread tension, it realizes a very good thread controlling. The feed dog, presser foot, and fabric trimmer are well coherent to make the fabric feeding optimized. Regarding the applicability range of fabric weight, 700L has a more comprehensive correspondence by specification, and realizes the satisfactory seam quality.

In pursuit of mechanical precision, it realizes the stability under high speed operation.

Improving the spare parts manufacturing process, the spare parts manufacturing process is improved. As the precision, surface treatment, micro-finish honing and parts light weight design are strictly coordinated in details, it realizes the high speed, stable, low noise and vibration mechanical performance.

The bigger range of sewing application

Regarding sewing material thickness, we have a full specification (including gauge set, upper looper stroke, mechanical timing… etc) to satisfy customer requirement. We provide the nice seam quality in sewing fine or extra heavy material.

700L DD Motor Series

Based on the rich experience of 700QD Series, SiRUBA upgrades the control technology.

The high speed servo motor

●By the plenty power, it realizes the operation speed of 7500 RPM.
●High precision makes low noise level and low heat.

The new sensor is more sensitive, more accurate, no blind spot.

●It is very small, installed under the sewing bed, detecting the fabric by single direction.
●No need to adjust the position, apply to a variety of sewing operations.
●Overcoming the problem of sensory failure due to dust blocking.

The controller modularized design, with a variety of combinations, comprehensively meets the various demands.

●Economic type: Energy saving, and also drives EC device, electrical tape cutter
●Multi-function type: the sensor checks fabric edge for automatic sewing mode. Also semi-auto or manual mode can be switched on demand.
●Multi-function type includes pneumatic and electrical type. Customers may choose the suitable specification according to the factory facility.

700L

Product Package: Devices and Direct-Drive Control Sets

Direct-drive
Control Set		DeviceFunctionAccessory List
SensorSafety
Switch		Control
Panel		Manual
Cut
Switch		Thread
Release		Tape
Cutter		Suction TrimmerLED
Light		Standing
Operation
Padel		Auto
Foot
Lifter		Suction
Set		Needle
Plate
Side
Cutter		Flat
Cutter
DKLH□-0
Economic
Type		/General Sewing●Standard
VT Suction Thread Trimmer●●#4#3
#4
CTSuction Thread Trimmer●●#4#3
#4
ECElectric Type Tape Cutter●●●
DKLH□-1
Multi-function
Pneumatic Type		ECAAir Type Tape Cutter●●●●●●#2●●
VTESuction Thread Trimmer●●●#1●●#2●●
VTA Suction Thread Trimmer●●●#1●●#2●●
CTESuction Thread Trimmer●●●#1●●#2●●
UCTop and Bottom Anti-Curly Edge●●●●#2●●
BKTSimplied Auto Back Latch●●●●●●#2●●
DKLH□-2
Multi-function
Electric Type		ECBElectric Type Tape Cutter●●●●● Solenoid
Type		●#2● Solenoid
Type		#3
DKLU□-0
Economic
Type		/General Sewing●Standard
DKLU□-1
Multifunction
Type		ECA-UAir Type Tape Cutter●●●●●●#2●●Long type
ECB-UElectric Type Tape
Cutter		●●●●●●#2●Solenoid
Type		●
VTE-USuction Thread
Trimmer		●●●●●●●#2●●
CTESuction Thread
Trimmer		●●●●●●#2●●

●Standard accessory :  The suction set is standard accessory of 700L sensor type models.
# Optional accessory

#1: BK321-4
#2: EC467-A

#3: ①TUA-31 Air compressor is required.
      ②TUD-2 Driven by Brushless motor.

#4: TUA-32K Air compressor is required.

TUA-3X

3-IN-1 SUCTION DEVICE
Code
Functional Section
Collocated Device
Applicable Model
3-In-1 Suction Set
Pneumatic Presser Foot Lifer
Mechanical Type Air Switch
TUA-31
V
–
Single way
VT CT
700L
TUA-32K
V
Double ways
Remark: ECB optional device
700L_03