JUKI DLM-5400NF-7WB — Industrial Single-Needle Lockstitch Machine with Vertical Edge Trimmer (4.8 mm Needle-to-Knife), Auto Thread Trimmer & Wiper

Lockstitch Seaming and Edge Trimming in One Pass
The machine forms the lockstitch seam and trims the edge simultaneously — the piece exits the station with a sewn seam and a clean-cut edge, without a second handling step. A 4.8 mm needle-to-knife distance serves a broad range of styles without configuration changes.

Knife Rated for Any Material the Process Requires
The cloth trimming knife reliably cuts through heavy-weight, elastic, and textured materials, up to a maximum cutting thickness of 4 mm.

Knife Position Movable Up to 5.5 mm from Needle Center
The cloth trimming knife can be moved up to 5.5 mm toward the operator from the needle center, giving direct control over knife placement relative to the sewing position.

Rust-Resistant One-Touch Knife Lever
The knife lever is plated against rust, protecting the material from soiling throughout the run. Single-touch engagement ensures ease of operation.

Thread Trimmer Designed for the Broad Thread Thickness Range
The trimming mechanism cuts cleanly across a wide range of thread thicknesses — including heavy thread — without requiring adjustment between thread types.

Automatic Reverse Feed — Programmed Seam Lockoff at Start and End
Reverse feed at seam start and end executes to a stitch count set via the control panel. Reinforcement is built into the cycle — the result is the same on every piece. 

Needle Thread Cleared Automatically After Every Trim
The wiper removes the needle thread end from the presser foot area after each trim cycle. The thread does not migrate to the face of the next seam and requires no manual intervention between pieces.

Stitch Formation Accuracy Sustained at 4,500 Stitches Per Minute
The machine holds stitch formation stable through high-speed operation across general and medium-heavy weight fabrics.

Automatic Lubrication for Uninterrupted Operation
The machine lubricates automatically throughout operation. Hook performance and moving component reliability are maintained continuously, without interruptions.

Max. sewing speed: 4,500 stitches per minute
Max. stitch length: 4 mm (normal/reverse feed)
Needle bar stroke: 30.7 mm
Lift of the presser foot: By hand: 5.5 mm, By knee: 10 mm
Needle (at the time of delivery): DB×1 (#14), #9~#18 (For JE: 134 (Nm90))
Hook: Automatic-lubricating full-rotary hook
Max. thickness of the material to be cut: 4 mm
Lubrication: Automatic
Lubricating oil: JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Automatic reverse feed function: Provided as standard
Power requirement: Single-phase 100~120V, 200~240V, 3-phase 200~240V
Power consumption: 650VA
Total weight: 83kg

DOWNLOADS:

Juki DLM-5400N-7 Instruction

U.S.WARRANTIES:

Lifetime Warranty: All of our custom sewing tables are backed by a lifetime warranty. We stand by the quality and durability of our tables, ensuring they meet your exact needs for the long haul.

Sewing Machines: Our sewing machines come with the standard manufacturer's warranties. For specific details, please refer to the warranty information provided by the manufacturer of your machine.

DISCLAIMER: Due to the nature of shipping heavy and industrial equipment, minor marring or scratches may occur during transit. These cosmetic imperfections do not impact the functionality or performance of the equipment.