Marine Valve Parts,Steel Marine Valve Parts,Marine Valves,Marine Ball Valves,Marine Spare Parts ZhouShan HeCheng Machinery Co., LTD. , http://www.hcmarineparts.com
http://www.foxsew.com/sewing-machine-for-sofa-furniture/87.html
Double Needle Large Hook Lockstitch Moccasin Sewing Machine for Extra-heavy duty machine adopts large vertical rotation hook, linked-type scale. It is suitable for sewing leather, canvas, tents, waterproof fabric and all kinds of extra heavy duty materials. Used for sewing saddle, harness, safty belt, tree farm working band, outdoors tents, leatherball, gloves, mountain climbing gear, luggage etc...Extra heavy duty materials.
This machine utilizes bobbin winder and big rotary shuttle, especially available for sewing thick seaming work piece.
Best suitable for stitching tents, seat cushions, horse gears, and gunnysacks, cars seaming and so on.
Equipped with full range of parts.
It could apply roller presser foot or presser foot for sewing.
It could apply normal moccasin stitch or cord inserting moccasin stitch.
Needle gauge could apply 7.5mm, 6.35mm, and 5.5mm for sewing.
Suitable for ornamental sewing (moccasin stitch) for shoes, bags, leather goods, etc.
Application: Moccasin stitch, shoes, bags, leather goods, tents, seat cushions, horse gears, and gunnysacks, cars seaming etc.
-----------
Model
FX-6400
FX-8400
FX-6400H
FX-8400H
Max. Sewing Speed
1200 r.p.m
Stitch Length
0-9 mm
0-13 mm
Needle Bar Stroke
36 mm
38 mm
Thread Take-up lever stroke
74.5 mm
Presser foot lift
By Hand: 8mm By Knee: 16 mm
Needle Size
DPX17 21#-26#
Rotating Hook
Automatic Lubricated Large Rotary Hook
Lubrication
Automatic Lubricated
Safety Clutch device
Yes
Needle Gauge
Standard: 6.4mm, 3.2, 4.8, 9.5, 12.7 mm is available.
Motor
400W 1400 r.p.m and 550W Servo Motor
Double Needle Top and Bottom Feed Lockstitch Moccasin Machine
Model NO.: FX1810
Delivery Time: 7 Days
Min Order: 1 Set
Transportation: Sea,Air
Trademark: FOXSEW
Transport Package: Cartons
Specification: CE
Origin: Zhejiang, China
HS Code: 8452
Double Needle Top and Bottom Feed Lockstitch Moccasin Machine for Extra Heavy Duty FX1810
The valve stem is an important part of the valve.
It is used to drive, connect the actuating mechanism or handle, and directly
drive the spool to move or rotate, so as to realize the function of valve switch
or regulation.Valve stem in the valve opening and closing process is not only
moving parts, stress components, but also seals. At the same time, it is
subjected to the impact and corrosion of the medium, and it also causes friction
with the packing. Therefore, in selecting the stem material, it must be
guaranteed that it has sufficient strength at the prescribed temperature, good
impact toughness, scratch resistance, corrosion resistance. The valve stem is a
vulnerable part, and the mechanical performance and heat treatment performance
of the material should be paid attention to when selecting.The valve stem in the
valve opening and closing process, under tension, compression and torsion force,
and direct contact with the media, as well as the relative motion between the
friction and filler, so in the choice of stem material, must ensure that it
provides adequate temperature strength, good impact toughness, abrasion
resistance and corrosion resistance of.