Single Needle Lock-stitch Machine
(Upper and Lower Feed Cylinder bed type)
Our proven vertical feed mechanism and servo motor improve ease of use and increase productivity.
The cylinder bed enables diverse sewing projects.
Product features
Basic performance
Vertical feed mechanism for reliable feeding
Uses vertical feed to clamp and reliably feed material that is difficult to feed.
Stitch adjustment dial with simple forward/backward seam pitch adjustment lock
Adjustments can be easily made by turning the dial pin on the front of the arm.
Automatic oil lubrication system for easy maintenance
An automatic oil lubrication system eliminates the need to feed oil. Oil in the oil tank is supplied by pump to required areas, thereby improving durability of the sewing machine.
Built-in detector that detects the position with high accuracy
Upper and lower needle stop positions can be separately adjusted with a single operation. The display lamp shows the power status at a single glance.
Hold-up lever on the front of the arm
The hold-up lever is equipped on the front of the arm for improved operability.
Touchback switch
Light touch for quick response. Enables needle raising and correction stitches.
Standing and sitting T-type table legs
The control panel comes complete with functions for standing sewing machines. (Thread cutting type)
Powerful and highperformance Limiservo X G Series
・Comes with a simple sequence function.
・The reverse needle raising function enables easy insertion and removal of materials.
・The fabric stop function ensures proper needle drop location.
Specification
| Mode | LY3-6840-B0T | ||
|---|---|---|---|
| Stitching styl | Single-needle lockstitch | ||
| Application | Thick items | ||
| Max. speed | 2,000sti/min＊ | ||
| Max. stitch length | 7ｍｍ | ||
| Holder lift stroke (manual) | 6mm | ||
| Holder lift stroke (knee) | 15mm | ||
| Needle | DP x 17 #22（ DB x 1 #22） | ||
| Hook | Horizontal-axis 2.0 fold-capacity hook | ||
| Needle bar stroke | 38ｍｍ | ||
| Thread cutting equipment | Not available | ||
| Touchback equipment | Available | ||
| Oil lubrication | Automatic oil lubrication system | ||
| Upper feed foot alternate amount | 2 to 5mm (dial system) | ||
| Bed shape | Cylinder bed system (cylinder diameter 47mm) | ||
| Throat length | 335mm | ||
| Mass | 34kg | ||
Note: Mass includes the mass of the sewing machine only.
Note: An operation caution sticker is attached to the sewing machine unit.
* sti/min is the abbreviation for “stitches per minute”
