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MF-3620-B (direct drive type)
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MF-3620-B (direct drive type)
4-needle, Feed-off-the-arm, Flatseamers, Top and Bottom Coverstitch Machine
The sewing machine is applicable to a broad range of materials, from relatively light-weight materials such as underwear and boxer briefs, to heavy-weight materials such as men's briefs and trainig wear (fleece).
The sewing machine promises a maximum sense of safty and comes with enormous ingenuity-filled functions.
Contact Agent
See Specification
Original design
4- needle flat seamer
Product overview
A new model with a direct-drive servomotor has been introduced as an addition to the MF Series of JUKI sewing machines. The new machine consumes only about half the power of the conventional models.(compared with the model equipped with the clutch motor) A mounting base for the direct-drive type machine head is provided as standard with a hand pulley. We are delighted to announce that new subclass models have been added; one model is best-suited to the sewing of hard-to-sew materials with multidirectional elasticity such as swimwear, while another model is for the prevention of uneven feed of the tape-attached parts of boxer briefs and running shirts to provide more consistent seam quality. In addition, the multipurpose type subclass model which is able to perform both one-side cutting and both-sides cutting has also been added, intended for sewing plants engaged in the sewing of diversified sewing items.
A servomotor is installed on the direct-drive type sewing machine. The new machine consumes only about half the power of the conventional models. The enhanced responsiveness (compared with the model equipped with the clutch motor) of the MF-3620 gives the operator complete control over the material when sewing curved sections. 
A servomotor is installed on the machine head for adopting the direct-drive mechanism. The power consumption has been reduced by approximately 52 % as compared with the conventional model.
Since the sewing machine provides superb responsiveness, the material can be controlled as desired when sewing a curve part.
In addition, the belt-drive type sewing machine (when a servomotor is used) has also had its power consumption reduced by 32 %.
Safely within its new shield, the frame is equipped with mechanisms for micro-quantity lubrication and forced oil circulation. The thread take-up mechanism arranged on the outside of the arm prevents the entry of oil splashes and dust.
The frame is shielded and equipped with mechanisms for micro-quantity lubrication and JUKI's unique forced oil circulation.The thread take-up mechanism arranged on the outside of the arm prevents the entry of oil splashes and dust.
The MF-3620 is also configured with JUKI's unique oil-thrower mechanism to protect the looper section from oil infiltration. Excess oil is speedily reclaimed via the new oil groove.
The sewing machine is provided as standard with a micro-lifter.
Elastic materials or delicate materials can be sewn with the presser foot slightly raised from the start to the end of sewing, thereby reducing material slippage and damage.
Damage by the feed dog is reduced
The presser foot of the flat seamer is a special one in which a cloth cutting mechanism is installed. This special presser foot has been originally designed by JUKI, making the most out of its technology. The presser foot ensures a smoother feed of the material and helps reduce the load applied to the material. (In addition, the service life of the cloth cutting knife is lengthened.)
Designed for upgraded safety and security
A safety cover has been provided to prevent injury by the bobbin thread cam section.
See this machine in action

Apparel Sewing machines

MF-3620-B (direct drive type)

4-needle, Feed-off-the-arm, Flatseamers, Top and Bottom Coverstitch Machine

The sewing machine is applicable to a broad range of materials, from relatively light-weight materials such as underwear and boxer briefs, to heavy-weight materials such as men's briefs and trainig wear (fleece).

The sewing machine promises a maximum sense of safty and comes with enormous ingenuity-filled functions.

Original design
4- needle flat seamer
Product overview
A new model with a direct-drive servomotor has been introduced as an addition to the MF Series of JUKI sewing machines. The new machine consumes only about half the power of the conventional models.(compared with the model equipped with the clutch motor) A mounting base for the direct-drive type machine head is provided as standard with a hand pulley. We are delighted to announce that new subclass models have been added; one model is best-suited to the sewing of hard-to-sew materials with multidirectional elasticity such as swimwear, while another model is for the prevention of uneven feed of the tape-attached parts of boxer briefs and running shirts to provide more consistent seam quality. In addition, the multipurpose type subclass model which is able to perform both one-side cutting and both-sides cutting has also been added, intended for sewing plants engaged in the sewing of diversified sewing items.
A servomotor is installed on the direct-drive type sewing machine. The new machine consumes only about half the power of the conventional models. The enhanced responsiveness (compared with the model equipped with the clutch motor) of the MF-3620 gives the operator complete control over the material when sewing curved sections. 
A servomotor is installed on the machine head for adopting the direct-drive mechanism. The power consumption has been reduced by approximately 52 % as compared with the conventional model.
Since the sewing machine provides superb responsiveness, the material can be controlled as desired when sewing a curve part.
In addition, the belt-drive type sewing machine (when a servomotor is used) has also had its power consumption reduced by 32 %.
Safely within its new shield, the frame is equipped with mechanisms for micro-quantity lubrication and forced oil circulation. The thread take-up mechanism arranged on the outside of the arm prevents the entry of oil splashes and dust.
The frame is shielded and equipped with mechanisms for micro-quantity lubrication and JUKI's unique forced oil circulation.The thread take-up mechanism arranged on the outside of the arm prevents the entry of oil splashes and dust.
The MF-3620 is also configured with JUKI's unique oil-thrower mechanism to protect the looper section from oil infiltration. Excess oil is speedily reclaimed via the new oil groove.
The sewing machine is provided as standard with a micro-lifter.
Elastic materials or delicate materials can be sewn with the presser foot slightly raised from the start to the end of sewing, thereby reducing material slippage and damage.
Damage by the feed dog is reduced
The presser foot of the flat seamer is a special one in which a cloth cutting mechanism is installed. This special presser foot has been originally designed by JUKI, making the most out of its technology. The presser foot ensures a smoother feed of the material and helps reduce the load applied to the material. (In addition, the service life of the cloth cutting knife is lengthened.)
Designed for upgraded safety and security
A safety cover has been provided to prevent injury by the bobbin thread cam section.
Specification
All Functions
Specification
Application
Light to heavy weight (knit)
Max Sewing Speed
4200sti/min
Max Stitch Length
2,5 mm
Needle
FLx118GCS (#10S) #9S-12S
Needle Gauge
6.0 mm, 5.2 mm
Standard Accessories