1-needle, Unison-feed, Lockstitch Machine with Vertical-axis Large Hook and Automatic Thread Trimmer

The machine demonstrates sewing capabilities best suited for sewing car seats of light- to heavy-weight materials without using any additional devices.

Product features

  • Comparison of needle-thread tension

    The LU-1510NA-7 is able to consistently sew adequately-tensed stitches with a needle-thread tension that is "25%" lower than that of the conventional models. With this feature, the machine is adaptable to light-weight materials and is capable of reducing puckering.

  • Responsiveness to a broader range of materials

    Taking an extreme example, in a process where different types of materials are used or where materials that differ in thickness are used, the machine is able to sew the materials in one shot without adjusting the needle thread tension. The machine, therefore, reduces the load applied to the materials and produces uniformly-tensed stitches with consistency.

  • Adaptable range of sewing

Specification

Model name LU-1510NA-7 (for sewing car seats )
Max. sewing speed 2,000sti/min*
Max. stitch length 7mm (forward / backward)
Needle 135×17, SY3355 Nm120 (at the time of delivery) Nm100~Nm160
Needle bar stroke 38mm
Pitch changing method By dial
Thread take-up Slide type
Hook Vertical-axis double-capacity hook
Lift of the presser foot By hand: 9mm, Auto: 16mm
Alternating vertical movement 1~6.5mm
Lubrication Automatic
Lubricating oil JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
DL device (option)

DL25: Instantaneous change-over device for the alternate vertical movement amount
The alternate vertical movement amount can be instantaneously maximized in a process for sewing a hard-to-feed part of material, such as a multilayered part, finishing with beautiful seams free from stitch gathering.

*"sti/min" stands for "Stitches per Minute."

When you place orders

Gauge

LU-1510NA-7

Guage THROAT PLATE FEED DOG
Figure
P/N 40041238 40051724 40051616 40041248 40051615
Remarks Standard OP: Without teeth Standard OP OP:Φ2mm
Guage WALKING FOOT PRESSERR FOOT
Figure
P/N 40041246 40041243
Remarks Standard Standard
Guage WALKING FOOT PRESSER FOOT WALKING FOOT PRESSER FOOT WALKING FOOT PRESSER FOOT WALKING FOOT PRESSER FOOT
Figure
OP: For piping inch mm P/N P/N P/N P/N P/N P/N P/N P/N
5/32 4.4 B1478245000 B15302450AC B1478245000 B15312450AC B147424500C B15272450AC 10338309 B1525563SA0
3/16 4.8 B15302450AD B147924500D B15312450AD B147424500D B15272450AD
1/4 6.4 B15302450AF B147924500F B15312450AF B147424500F B15272450AF
5/16 7.9 B15302450AH B147924500H B15312450AH B147424500H B15272450AH
3/8 9.5 B15302450AK - - B147424500K B15272450AK
Remarks - Back cut With teeth With teeth
Guage WALKING FOOT PRESSER FOOT
OP P/N Remarks Figure P/N Remarks Figure
MAQ09307000 - MAQ093080A0 With teeth, for binding

MAN10452000 - - - -
B147624500A With teeth B15292450AA With teeth
10325306 - 10325157 -
10326205 For B&W 10326304 For B&W
B14702450A0 - B15242450A0 -
Guage FEED DRIVING ECCENTRIC
OP P/N Figure
B1840051000
21378153