1. Long sewing cycles by Barrel shuttle hook with large bobbin capacity, even sewing with extremely thick thread;

2. The rotating needle bar technology is to personalize your upholstered furniture with 32 standard decorative stitch patterns;

3. Change ornamental stitching patterns by digital input, very easy to operate;

4. The powerful top and bottom feed mechanism to produce a positive feeding motion for various padded & non padded materials like leather;

5. High needle penetration power guarantee easy sewing thick spots or cross seams(over transversal seams), without skipped stitch;

6. Up to 12 mm long stitches for decorative topstitching seams;

7.  Needle gauge is adjustable from 6.5 to 12mm.

Standard sewing equipment:

(1) Automatic presser foot lift; (2)Pneumatic center seam guide; (3)Automatic needle UP/DOWN position; (4)Tape-reel bracket of front tape guide; (5) Automatic thread tension release

For decorative seams (topstitching) and ornamental stitches luxurious leather sofas, armchair, loveseats and other upholstered furniture, car seat covers, leather bags, shoes, suitcases, automotive upholstery, marine upholstery, aerospace upholstery and other high-end leather goods.

Max. Sewing Speed: 400 rpm

Hook Type: Large Barrel Shuttle Hook

Feeding system: Double feed by walking foot and feed dog

Needle System: 794 (DYx 3) #230 to #280

Max. Thread size 8/3 (=V415, T-400) or 1mm Braided yarn

Max. Sewing thickness: 10mm thick upholstery leather and upholstery fabrics

Bobbin size: Outside Dia. 24mm, Height 30.5mm

Max. stitch length: 12mm

Working area: 320X340mm

Needle gauge: 6.5-12mm adjustable

Quantity of sewing patterns: 100 single needle + 100 double needles

Presser Foot Lift: 20mm

Thread taking-up: By Thread Take-up Lever Cam

Air pressure: 0.6 MPa

Power: 750W, 200-240 Servo motor

Package (plywood case): 1240X1380X635MM, G.W: 160KGS

Tariff code (HS code): 8452219000

Click here for DEMO video 

Click here for video from sofa manufacturer