HL366-76-12 Super Heavy Duty Long Arm  Zigzag Machine ( 760mm X 185mm )
HL366-76-12HM Super Heavy Duty Long Arm  Zigzag Machine ( 760mm X 285mm )

Description:

1. This model specially designed for sailing ship manufacturing industry
2. In the sewing of sail, it is necessary to completely expand the canvas of several hundred square meters
    (so as to sew the several canvases neatly), so that the sail can have the expected tensile strength, the extra
    large working apace of HL366-76-12/12HM is just designed based on this demand
3. This machine can be matched with strong cloth driving wheel (top and bottom synchronous feeding) to pull the
    thick canvas of several hundred square meters and ensure smooth feeding
4. It adopts the large special shuttle hook with large bobbin thread capacity, which can reduce the frequency of
    bobbin thread change & improve the working efficiency
5. It is equipped with 4 cams used for straight stitching, 2-point, 3-point, 4-point zigzag sewing
6. It can meet all the strength requirements of modern sail industry
7. It can use extra thick sewing thread ( from V138 V207 to V277 V346 or 1500 dx3 high-strength polyester thread )
8. With parallel vertical needle bar movement, the needle penetrating power is strong, so it can sew the 20mm canvas
    (Dacron), Kevlar bulletproof fiber, hardcover, ribbon and plastic plate easily
9. This machine is mainly used for sewing mainsail and head sail
10. Also used for edge bar-tacking(with lining ribbon) of sweep / sail of sail corner bar-tacking  (multilayer canvas )
11. This model is modified based on Durkopp Adler 366-76-12. It is the essential for professional sweep & sail workshop
12. Application: large sail, sweep, military parachute, space parachute, large carpet (abutted sewing), military
     tents, outdoor tents, camping tents, high-grade sofas and furniture (thick-thread ornamental sewing)