1-needle, Lockstitch Machine
Standard model of JUKI 1-needle lockstitch machines with automatic thread trimmer.
The DDL-8700-7 is provided with the "new model control box" and the "new model compact servomotor," thereby substantially saving energy.

Product features
The new model control box, which energy-saving mode is provided
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-8700-7 is lavished with the latest energy-saving technologies, including the adoption of the latest compact servomotor M92, to be more friendly to the environment, as well as to provide the power reducing effect and to increase productivity.Production support function
Two different operation panels, the CP-18A and CP-180A are applicable to the DDL-8700-7. Both operation panels are provided with the production support function
The production support function actually consists of three different functions (six different modes), which are the output control function, operation measuring function and bobbin counter function.
Output control function
Target No. of products display mode/Target-actual result difference display mode
- Under the target No. of products display mode, the target number of products and the actual number of products produced according to the work hours are displayed.
- In the under target-actual result difference display mode, the difference between the target number of products and the actual number of products produced is displayed
Operation measuring function
Sewing machine availability display mode/Pitch time display mode/Average speed of stitch display mode
- Under the sewing machine availability display mode, the average sewing machine availability in the previous cycle and the current cycle is displayed.
- Under the pitch time display mode, the average process machining time in the previous cycle and the current cycle is displayed.
- Under the average speed of stitch display mode, the accumulated speed of stitch in the previous cycle and the current cycle is displayed.
Bobbin counter function
Bobbin counter display mode
The operator is notified that the bobbin needs to be replaced before the bobbin thread runs out.
Basic performance
Machine head design that was developed in pursuit of beauty
The optimum-balance and highly rigid machine head were created using the latest 3D-CAD design technology. Thanks to its low vibration and low noise feature, the machine head provides the operator with a comfortable work environment. In addition, the distance from the machine arm to the needle on the front of the machine head is sufficiently wide to allow easy handling of the sewing material.
The machine inherits the desirable features, such as high-speed stitching performance 5,000sti/min, extreme stitching performance, ease of operation, and reliability, from the highly evaluated previous JUKI lockstitch machines. (DDL-8700: 5,000 sti/min.)Sewing mechanism that demonstrates outstanding responsiveness to materials to be sewn
By thoroughly investigating and modifying the sewing mechanisms in order to achieve low-tension sewing, the machine flexibly responds to various kinds of materials and produces beautiful seams of consistent quality.
The machine provided as standard with attachment mounting seats
The machine is provided as standard with extra attachment mounting seats for attachment of new auxiliary parts in the future. The extremely high durability of the seats ensures an extended service with frequent replacement of attachments.
The machine has easy-to-operate functions to achieve improved operability
By providing a presser foot with a higher lift (13mm), a light-touch stitch dial, a throat plate with marker grooves that can be used as guide for seam allowance, and other easy-to-operate functions, the burden on the operator is lightened, and productivity is further increased.
Specification
DDL-8700-7
Model name | DDL-8700-7 | DDL-8700A-7 | DDL-8700H-7 |
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Application | Medium-weight | Light-weight | Heavy-weight |
Max. sewing speed | 5,000sti/min* | 4,000sti/min* | |
Max. stitch length | 4mm | 5mm | |
Needle bar stroke | 30.7mm | 35mm | |
Lift of the presser foot | By hand: 5.5mm By knee: 13mm |
By hand: 4mm By knee: 9mm |
By hand: 5.5mm By knee: 13mm |
Needle | DB×1 (#14) #9~#18 134 (Nm90) |
DA×1 (#9) #9~#11 134 (Nm65) |
DB×1 (#21) #19~#23 134 (Nm130) |
Feed dog | 4-row | ||
Hook | Automatic-lubricating full-rotary hook | ||
Lubrication | Automatic | ||
Lubricating oil | JUKI MACHINE OIL 7 (equivalent to ISO VG7) | ||
Automatic reverse feed function | Provided as standard | ||
Control box | SC-920C | ||
Machine motor | Compact-size servomotor M92 (450W) | ||
Power requirement | Single-phase 100~240V, 3-phase 200~240V | ||
Power consumption | 320VA | ||
Total weight | Machine head: 30kg / 35kg (with AK), SC-920C: 3kg, M92: 3.5kg |
*"sti/min" stands for "Stitches per Minute."
DDL-8700
Model name | DDL-8700 | DDL-8700A | DDL-8700H |
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Application | Medium-weight | Light-weight | Heavy-weight |
Max. sewing speed | 5,500sti/min* | 4,000sti/min* | |
Max. stitch length | 5mm | 4mm | 5mm |
Needle bar stroke | 30.7mm | 35mm | |
Lift of the presser foot | By hand: 5.5mm By knee: 13mm |
By hand: 4mm By knee: 9mm |
By hand: 5.5mm By knee: 13mm |
Needle (at the time of delivery) |
DB×1 (#14) #9~#18 134 (Nm90) |
DA×1 (#9) #9~#11 134 (Nm65) |
DB×1 (#21) #19~#23 134 (Nm130) |
Feed dog | 4-row (3-row) | 3-row | |
Hook | Automatic-lubricating full-rotary hook | ||
Lubrication | Automatic | ||
Lubricating oil | JUKI New Defrix Oil No.1 (equivalent to ISO VG7) | ||
Weight of the machine head | 28kg |
*"sti/min" stands for "Stitches per Minute."
When you place orders
Gauge
DDL-8700
DDL-8700-7
DDL-8700A
DDL-8700A-7
DDL-8700H
DDL-8700H-7
Guage | THROAT PLATE | FEED DOG | PRESSER FOOT ASM. | Specification | Sewing features | Remarks | Model | ||||||||
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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-8700(-7) | |||||
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. |
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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 | Heaby 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 weight | 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-8700(-7) DDL-8700A(-7) | |||||
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. |
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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. |
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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 weight | 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-8700(-7) DDL-8700A(-7) | |||||
B1109012T0B | 1.6 | 3 | 2.6 | ||||||||||||
B1109012T0F | 1.6 | 3 | 2.6 | ||||||||||||
B1190543000 | 2.4 | 3 | 2 | B1621543000 | 1.8 | B15115430A0 *B1511543BA0 | Heaby weight | For sewing heavy-weight materials in general (Denirm and fabric for coats). | Slightly increase the pressure of the presser foot. | DDL-8700(-7) | |||||
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 weight | Suited to long-sized materials which need to be fed straight. | ||||||||
B1109555D00 | 1.8*2.5 | 4 | 2.6 | B1613555D00 | 1.5 | Heaby 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. |
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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-8700H(-7) | |||||
11074101 | 2.6 | 3 | 2.6 | ||||||||||||
B1109555i0N | 1.6 | 4 | 2 | B1613012i00 | 1.15 | B1524555DAN | Light weight | Suited to the sewig of frictional materials. | Throat plate and presser foot (asm.) have been finished with nidax. | DDL-8700(-7) DDL-8700A(-7) | |||||
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. |
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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. |
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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. |
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D1109155W0F | 1.3 | 4 | 2 | ||||||||||||
D1109555D0i | 1.6 | 4 | 2 | B1613012i00 | 1.15 | D1524555DA0 *B15240120A0 *B1524012TA0 *B15245520A0 *D1524126WA0 | Light weight | 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-8700(-7) DDL-8700A(-7) | |||||
D110955D0F | 1.6 | 4 | 2 | ||||||||||||
11074002 | 1.6 | 4 | 2 | ||||||||||||
D1190555D0W | 1.3 | 4 | 2 | D1613155W00 | 1.15 |