Jack H7-C Walking Foot

Jack H7-C Multi Fabric Heavy Duty Walking Foot Machine 

Designed for heavy material such as bags, cushions, leather gloves and armchairs, this machine delivers strength and precision. Equipped with an intergrated 750W Motor it can effortlessly pierce through more than 10 layers of leather. 

Footlift Adjustment 

The presser foot lifter offers 16 adjustable levels, now fully digitalized and controlled by a stepper motor, just like the stitch lengrh for greater precision and ease of use. 

Top Feed 

Powered by a 750W motor, this machine is built for durability and strength. It delivers excellent results even on heavy materials, easily sewing through up to 8 layers ofleather with outstanding penetration force. 

Digital Knee Lifter 

Say goodbye to the effort of lifting the old heavy mechanical foot. The new integrated digital knee lifter offers precision and comfort, enabling micro lift adjustments with a light knee touch, perfect for taks such as corner sewing. 

Alternating Sewing Feet

The graduated lines allow precise and convenient adjustment of the alternating sewing feet, now ranging from 1.3mm to 5.5mm, providing greater adaptability across a wide variety of materials. 

Pattern Sewing 

Create beautiful ornamental stitches with adjustable stitch length, alloowing you to customize patterns to suit different design needs. 

Zero Resistance 

Thread  guide resistance has been reduced by 30% while stitch stability has increased by 20%, minimizing skipped stitches material puckering and uneven densities. 

Oil Free Head 

Optimized DLC coated components and needle roller bearings eliminate the need for lubrication, preventing oil stains and addressing common customer concerns. 

Cam Positioning 

Enable quick cam alignment using a handwheel precision reference, allowing for accurate adjustments and simplifying maintenace and debugging. 

Accurate Stitch Length - Digitally Controlled 

The stitch length is precisely controlled by a stepping motor, allowing adjustments accurate to 0.1mm  High re-stitch rate:perfect re-stitching is possible at any stitch length, with reinforcement stitch achieving a high degree of overlap. 

Voice Navigation 

When the machine encounters a fault simply press the voice navigation button to hear professional troubleshooting guidance. This feature enables smart maintance and convenitent warranty support. 

Technical Specification 

Model -                               Jack H7-C 

Application -                       Multi-Fabric 

Needle  -                             135x17 (DPx17)

Thread No- -                        2

Needle Guage -                   1-8mm 

Presser Foot Height -           Automatic / Smart Knee Lift 16mm 

Thread Take Up Stroke -       71mm 

Needle Bar Sroke -               37mm 

Max Sewing Speed -            2500rpm 

Motor Power -                      715 x 310 x 570 

Weight -                               40.6 / 47.84KG