• Sure thread trimming mechanism
  (DDL-5550N-7)

  The machine comes with a thread trimming mechanism that performs speedy and sure thread trimming to achieve highly efficient sewing work.

  

• Higher lift of the presser foot

  The ample lift of the presser foot makes it easier to set or remove materials or to sew overlapping sections.

  

• Newly developed control box SC-920/ Compact-size servomotor M92

  The new model control box SC-920C has been newly developed. The control box is resistant to voltage fluctuations, noise and vibration.
  The new model control box is provided with an energy-saving mode for the first time in a control box for sewing machines.
  It reduces power consumption during standby time when the motor is not rotating by approximately 25% (in comparison with the SC-910N).
  In addition, the current DDL-5550N-7 is lavished with the latest energy-saving technologies, including the adoption of the latest compact servomotor M92, to be more friendly to theenvironment, as well as to provide the power reducing effect and to increase productivity.

  

  

• The operation panel CP-18A and CP-180A can be selected according to the process

  Two different operation panels, the CP-18A and CP-180A are applicable to the DDL-5550N-7. Both operation panels are provided with the production support function.
  The production support function actually consists of three different functions (six different modes).

  

When you place orders

DDL-5550N
DDL-5550NA
DDL-5550NH

Guage	THROAT PLATE				FEED DOG		PRESSER FOOT ASM.	Specification	Sewing features			Remarks			Model
Figure
	P/N	Needle hole	Number of grooves	Thick	P/N	Pitch	P/N
	B1109012A00	1.9	3	2.6	B1613012A00 *B1613012A0B *B1613012B00	1.5 - 1.15	B1524012A0 *B1524012TA0 *B15245520A0 *D1524126WA0 *D1524555DA0 *11028156	Light weight/ Medium weight	For general sewing			Throat plate (B1109012A0B) provides higher durability than throat plate (B1109012A00). Throat plate (B1109012A0F) has engraved marker lines and numbers vertically and horizontaly at intervals of 10mm. Throat plate (11028008) has engraved marker lines and numbersat intervals of 5mm. Throat plate (11001708) has grooves on the needle hole section and is effective to achieve well-tensed seam. Feed dog (B1613012A0B) has teeth made of urethane rubber and effectively prevents damages on the material.			DDL-5550N
	B1109012A0B	1.9	3	2.6
	B1109012A0F	1.9	3	2.6
	11028008	1.9	3	2.6
	11001708	1.9	3	2.6
	B1109012A0C	1.9	3	2.6	B1613012A0C	1.5		Medium weight	Since the material ls securely clamped, puckering and uneven material feed are effectively prevened.			Use of sliding foot (B1524227AA0) prevents puckerihg and uneven material feed more effectively.
	B1109012A0N	1.9	3	2.6	B1613012A00 *B1613012A0B *B1613012B00	1.5 - 1.15	B1524555DAN		Suited to frictional faabrlcs.			Throat plate have been finished with nidax.
	B1109012B00	2.2	3	2.6			B15240120A0 *1524012TA0 *B15245520A0 *D1524126WA0 *D1524555DA0 *11028156	Medium weight/ Heavy weight	For sewhg heavy weight materials in general.			Throat plate (B1109012B0F) has engraved marker lines and numbers vertically and horizontaly at intervals of 10mm.
	B1109012B0F	2.2	3	2.6
	B1109012C00	1.9	4	2.6	B1613012C00	1.5		Medium weight	Suited to long-sized materials which need to be fed straight.			Throat plate (B1109012C0B) provides higher durability than throat plate (B1109012C00). Throat plate (B1109012C00) is used with regular types of sewing machine. Throat plate (B1109012C0B) is used with the sewing machine with a thread trimmer. Throat plate (B1109012C0F) has engraved marker lines and numbers vertically and horizontaly at intervals of 10mm. Throat plate (11001807) has grooves on the needle hole section and is effective to achieve well tensed seams.
	B1109012C0B	1.9	4	2.6
	B1109012C0F	1.9	4	2.6
	11001807	1.9	4	2.6
	B1109012D00	1.9	4	2	B1613012D00	1.15			The feed dog has 4 teeth, but is suited to sewing sharp curves when compared with the other 4-teeth feed dogs.
	B1109012E00	2.4	3	2.6	B1613012A00 *B1613012B00	1.5 1.15		Heavy weight	The needle hole on the throat plate has a recess, which is efective when sewing a material to be sewn with a higher thread tension.			Slightly increase the pressure of the presser foot.
	B1109012F00	1.6	3	2.6	B1613012B00 *B1613012A00	1.15 1.5	B15240120A0 *B1524012TA0 *B15245520A0 *D1524126WA0 *D1524555BA0 *D1524555DA0 *11028156	Light eight	Efectively prevents stitch gathering at the overlapped section of a material. The 3-teeth feed dog, when compared with the 4-teeth feed dog, is suited to the sewhg of sharp curves.			Slightly lower the pressure of the presser foot. Throat plate (B1109012F0F) has engraved marker lines and numbers vertically and horizontaly at intervals of 10mm.			DDL-5550N DDL-5550NA
	B1109012F0F	1.6	3	2.6
	B1109012G00	1.6	4	2	B1613012D00	1.15			The feed dog has 4 teeth, but is suited to sewing sharp curves when compared with the other 4-teeth feed dogs.			Slightly lower the pressure of the presser foot. The presser (pair) (D1524555BA0) has a short sole with flexible maneuvering performance and wide open, allowing easier extra thread in a relative manner.
	B1109012i00	1.6	4	2	B1613012i00 *B1613552000	1.15			Suited to long-sized materials which need to be fed straight. Chain off thread is likely to be made.			Slightly lower the pressure of the presser foot. A thin needle (#8 to #10) is sulted. Throat plate (B1109012l0F) has engraved marker lines and numbers vertically and holizontally at intervails of 10mm. Throat plate (B1109012l0B) provides higher durability than throat plate (B1109012l00). Throat piate (B1109012l00) is used with regular types of sewing machine. Throat plate (B1109012l0B) is used with the sewing machine with a thread trimmer.
	B1109012i0B	1.6	4	2
	B1109012i0F	1.6	4	2
	B1109012T00	1.6	3	2.6	B1613012T00	1.5	B1524012TA0 *B15240120A0 *B15245520A0 *D1524126WA0 *D1524555BA0 *11028156	Light eight	Suited to the material which is likely to cause stihch skipphg and puckering. (For tricot) Chain off thread is likely to be made.			Slightly lower the pressure of the presser foot. A thin needle (#8 to #10) is sulted. Throat plate (B1109012T0B) provides higher durability than throat plate (B1109012T00). Throat piate (B1109012T00) is used with regular types of sewing machine. Throat plate (B1109012T0B) is used with the sewing machine with a thread trimmer. Throat plate (B11090121T0F) has engraved marker lines and numbers vertically and holizontally at intervails of 10mm.			DDL-5550N DDL-5550NA
	B1109012T0B	1.6	3	2.6
	B1109012T0F	1.6	3	2.6
	B1190543000	2.4	3	2	B1621543000	1.8	B15115430A0 *B1511543BA0	Heavy weight	For sewing heavy-weight materials in general (Denirm and fabric for coats).			Slightly increase the pressure of the presser foot.			DDL-5550N
	B1109552000	1.8	4	2.05	B16135552000 *B1613012i00 *B1614552A00	1.15	B15240120A0 *B1524012TA0 *B15245520A0 *D1524126WA0 *D1524555DA0 *11028156	Light weight/ Medium weight	Throat plate has engraved marker lines and numbers at intervals of 1/4.
	B1109555000	1.8*2.7	4	2.6	B1613555A00 *B1613555B00	2 1.2		Medium weight/ Heavy weight	Suited to long-sized materials which need to be fed straight.
	B1109555C00	1.6	4	2	B1613555C00	1.2		Light eight	Suited to long-sized materials which need to be fed straight.
	B1109555D00	1.8*2.5	4	2.6	B1613555D00	1.5		Heavy weight	Suited to long-sized materials which need to be fed straight.			Slightly increase the pressure of the presser foot.
	B1109555G00	1.6	6	2	B1613555G00	1.15	B15240120A0 *B1524012TA0 *B15245520A0 *D1524126WA0 *D1524555DA0 *D1524555DAC *11028156	Medium weight	Ahigher efficiency of feed is obtained. The material is fed straight.			Please use a stitching pitch at 3mm or less. Presser foot (asm.) (D1524555DBC) has a wider sole, which means it provides a still higher effciency of feed.
	B1109555J00	2.4	6	2.3	B1613555J00	1.5		Medium weight/ Heavy weight				Presser foot (asm.) (D1524555DBC) has a wider sole, which means it provides a still higher effciency of feed.
	B1109555H0B	2.6	3	2.6	B1613555H00	1.8	B1511543BA0 *B15115430A0	Heavy weight	For sewhg heavy-weight materials in general.			Slightly increase the pressure of the presser foot. *Throat plate (11074101) has marker lines and numbers on it at a 5mm interval.			DDL-5550NH
	11074101	2.6	3	2.6
	B1109555i0N	1.6	4	2	B1613012i00	1.15	B1524555DAN	Light eight	Suited to the sewig of frictional materials.			Throat plate and presser foot (asm.) have been finished with nidax.			DDL-5550N DDL-5550NA
	B1109555R00	1.3	3	2.6	B1613555R00	1.15	D1524555DA0 *D1524155WA0 *D1524555BA0		For sewing light-weight materials in general.			Presser (pair) (D1524155WA0) has a narrower needle groove width at 1mm.  A thin needle (#8 to #11) is suited.
	D1109126W00	1.2	3	2.6	B1613012B00 *B1613012A00 *B1613012A0B	1.15 1.5 -	D1524126WA0 *B15240120A0 *B1524012TA0 *B15245520A0 *D1524155WA0 *D1524555DA0		Suited to the material which is likely to cause stihch skipphg and puckering. Since the needle hole of the throat plate has grooves, well-tensed seams are promised.			Slightly lower the pressure of the presser foot. A thin needle (#8 to #10) is sulted. Throat plate (B11090126W0F) has engraved marker lines and numbers vertically and holizontally at intervails of 10mm. Shce the feed dog (D1613155W0D) has long teeth, the material can be fed straight. It is used with the stitch length set to 2mm or less.
	D1109126W0F	1.2	3	2.6
	D1109155W00	1.3	4	2	D1613155W00 *D1613155W0D	1.15			Suited to the sewing of extra light weight materials and synthetic fabrics using synthetic thread. Since the needle hole of the throat plate has grooves, well-tensed seams are promised.
	D1109155W0F	1.3	4	2
	D1109555D0i	1.6	4	2	B1613012i00	1.15	D1524555DA0 *B15240120A0 *B1524012TA0 *B15245520A0 *D1524126WA0	Light eight	Suited to the material which is likely to cause stihch skipphg and puckering. Throat plate (B11090121D0F) has engraved marker lines and numbers vertically and holizontally at intervails of 10mm. Throat plate (11074002) has engraved marker lines and numbersat intervails of 5mm.			Slightly lower the pressure of the presser foot. A thin needle (#8 to #10) is sulted.			DDL-5550N DDL-5550NA
	D110955D0F	1.6	4	2
	11074002	1.6	4	2
	D1190555D0W	1.3	4	2	D1613155W00	1.15

* Replaceable gauge.