cowboysew

HR-4A Carpet overlock sewing machine

HR-4A/4B Carpet overedging sewing machine

Single needle, plain feed, flat Bed, three thread overseaming stitch Machine for overedging carpets, rugs, etc (HR-4A). Model HR-4B is designed for two thread overseaming stitch. Curved line sewing and small circles are available by HR-4AC and HR-4BC. Extra heavy duty machine designed especially for overedging very thick carpets with wide overseam width upto 12mm; With strong servo motor (Powerful + Quiet + Accurate Speed Control, different from so call "Energy Saving Servo Motor"or "Power Saving Servo Motor" in the market.

This machine can replace NEWLONG HR-4A, HR-4B and Union Special 81200C.

Specifications 

Max. Speed 

Sewing capacity

Stitch Range

Sewing thickness

Thread Number

HR-4A

1400 rpm

12mm

3.5-7mm

14mm

Triple

HR-4B

1400 rpm

10mm

3.5-7mm

12mm

Double


9204ZZ

204ZZ-CR Heavy duty extra wide zigzag sewing machine for joining carpets, mats and rugs together

This industrial sewing machine is designed for joining two piece of carpet/mats/rugs together by stitching (different from HR-4A and HR-4B for overedging carpets). Extreme wide zigzag width (16mm) allows to join carpets with wide border (stonger seam); Powerful walking foot mechanism insures the smooth feeding of carpet (even for elastic carpet ); Extra large shuttle hook and bobbin capacity offer high efficiency.


Applications: joining two pieces of carpets, mats and rugs together by zigzag stitch or overedging thick carpets, mats, wool blankets, cotton rugs, braided rugs, isolation blanket.

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Specifications 

Max. Speed 

Presser lift

Stitch length

Zigzag width

Needle System

Working area

9204ZZ-CR

800 rpm

15mm

10mm

16mm

794 # 140 – 250

320*185mm







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