JUKI LU – 1510N Industrial Single Needle Unison Feed Lockstitch Machine
JUKI’s LU-1510N is an easy-to-maintain single-needle industrial sewing machine. It comes with an automatic lubrication system that lowers maintenance costs. The unison-feed machine can sew a range of heavy materials meant for industrial and general use.
- The automatic lubrication mechanism with sub oil pan and double filter reduces maintenance costs
- The bottom-feed adjusting mechanism improves the efficiency of the machine
- The easily observable needle area improves operability
- Product includes stand, table and motor
- Maximum sewing speed of up to 2000 to 3000 stitches per minute across devices
- Fixed needle feed with adjustable bottom feed mechanism prevents irregular material feed without having to change the stitch pitches
- Rectangular feeding motion prevents stitch gathering, even with heavy materials
- Smooth functioning with the combination of unison and rectangular feed, and alternating vertical motion
- Minimal vibration and noise with lower feed dog lift
- Stitch dial to adjust stitch length (up to 9mm or 10mm across devices)
- Built-in knee-lifter mechanism in the bed to reduce user effort
- 16mm presser foot lift to ensure the smooth handling of material
- Minimal pitch errors
- Adequately tensioned seams
- The bobbin winder’s front-facing placement on the machine improves functionality
- Vertical-axis double-capacity hook reduces the need for regular bobbin thread replacement
- Automatic safety mechanism prevents hook damage when the thread gets caught in the hook
- Reset button restores the original state of the machine after the safety mechanism is activated
Specification
Model name | LU-1508NS, LU-1509NS | LU-1508NH, LU-1509NH | LU-1510N | LU-1510N-7, LU-1511N-7 |
- | - | - | With automatic thread trimmer | |
Needle | 1 needle | |||
Application | For heavy materials | For extra heavy materials | For heavy materials | |
Max. sewing speed | 2,500stitches per minute | 2,000stitches per minute | 2,500stitches per minute | 3,000stitches per minute |
Max. stitch length | 9mm (Normal/Reverse feed) | 10mm (Normal/Reverse feed) | 9mm (Normal/Reverse feed) | |
Needle bar stroke | 36mm | 38mm | 36mm | |
Lift of the presser foot | By hand: 9mm, By knee: 16mm (max.) | By hand: 9mm, Auto: 16mm | ||
Auto-lifter | Option | Provided as standard (Pneumatic auto-lifter: AK123B) | ||
Alternating vertical movement | 2.5~6.5mm | 1~6.5mm | ||
Dial for adjustment of alternating vertical movement | - | Provided as standard | ||
Thread take-up | Slide type | |||
Hook | Vertical-axis double-capacity hook | |||
Needle | 135×17 (Nm160) Nm125~Nm180 | Standard 190R or 135×17 (Nm160) Nm125~Nm200 | 135×17 (Nm160) Nm125~Nm180 | |
Thread | #30~#5, B46~B138, Nm=60/3~20/3 | #20~#1, B69~B207, Nm=40/3~8/3 | #30~#5, B46~B138, Nm=60/3~20/3 | |
Locus of feed | Rectangular feed | Complete rectangular feed | Rectangular feed | |
Needle thread tension box | Dual-tension method | |||
Bottom-feed micro-adjustment mechanism | - | Provided as standard | ||
Pitch changing method | By dial | |||
Bobbin thread winder | Built on the machine head | |||
Knee-lifter mechanism | Built on the machine head | - | ||
Safety mechanism | Provided as standard (Reset with the push of a button) | |||
Lubrication | Centralized oil wick lubrication (hook: automatic) | Automatic | ||
Lubricating oil | JUKI New Defrix Oil No.2 (equivalent to ISO VG32) | |||
Distance from needle to machine arm | 255mm | |||
Bed size | 517mm×178mm | |||
Weight of the machine head | 42.5kg | 44.5kg | 43kg | 48kg |
Automatic reverse feed function | Option | Provided as standard | ||
Compressed air and air consumption | - | 0.5MPa {5kg/cm2} • 0.3Nr/min | ||
Power requirement | - | Single-phase 100~120V, 200~240V 3-phase 200~240V | ||
Power consumption | - | 425VA | ||