• KS-28BL20/30

Long-arm Single/Double-needle Sewing Machine For Thick Material With Comprehensive Feeding

KS-28BL20/30 (762mm working Space)


This machine is Kingstar long-type sewing machine for thick materials with comprehensive feeding,which adopts large-scale and post-bed type rotating shuttle to conduct thread hooking and slider bartakeup .It is divided into single needle and double-needle types.Upper and bottom shaft are supported by bearings and also driven by synchronous cog belts.It also adopts synchronization feed-ing mode of needle bar swing together with presser and feed dog.The entire ma-chine has the following advantages: smooth and light transmission on comprehensive performance,low noise, high durability, large operating space and equipped with overloaded on-off device protecting the rotating shuttle to make sure the safety of sewing objects and rotating shuttle. It is especially suitable for gadget in automobiles such as seat cushion, safety belt and airbag restraint system as well as large apparatus like tent and parachute. This sewing machine can select550W electronic adjustable-speed motor equipped with exclusive accessories to achieve automatic presser lifting, backstitch and needle positioning.

Technical Parameters


Max. Sewing Speed:1200 r.p.m.


Stitch Length:12mm

Needle Bar Stroke:47.3mm


Presser FootList(By hand):20mm 

PresserFootList(By knee):23mm

Needle Size:DYx327#

Motor:550W Clutch motor 1400r.p.m

Working Space:508x153mm

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  • Brand: kingstar
  • Product Code: KS-28BL20/30
  • Availability: 1

Tags: SEIOK TYPE, Leather, canvas, tents, waterproof fabrics, safety belts, shoes, boots and bags, sofa