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New-Tech GS-0303-D4 Computerized Walking Foot Single Needle Lockstitch Industrial Sewing Machine

New-Tech GS-0303-D4 Computerized Walking Foot Single Needle Lockstitch Industrial Sewing Machine

GC-0303-D4

Complete Unit: Includes Assembled Table, Heavy-Duty Stand, and Built-in Direct Drive Servo Motor

$1,699.95
$1,699.95 Market price: $1,999.00
Sale Sold out
Head Only (No Table)
Delivery within 3-5 working days
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  • Description
  • About
  • Features
  • Specifications
  • Application
  • Manuals & warranty
  • More accessories

New-Tech GS-0303-D4  

is a next-generation, computerized industrial sewing machine designed for medium to heavy-duty materials. By integrating a Direct Drive Servo Motor directly into the machine head, it eliminates the need for a drive belt, resulting in near-silent operation, reduced vibration, and 70% less energy consumption. Equipped with a top and bottom feed (Walking Foot) mechanism and a fully computerized control panel, this machine automates the most tedious parts of the sewing process, allowing for flawless stitching on leather, upholstery, and canvas. 

Why Choose the D4 Computerized Model? 

The "D4" designation represents the highest tier of automation. The Automatic Thread Trimmer alone can increase production speed by up to 30% by eliminating the need to manually clip threads after every seam. Combined with the walking foot, it is the ultimate tool for professionals who need precision at high speeds. 

  • Direct Drive Technology: The motor is mounted directly on the main shaft, providing instant needle response, higher torque, and a quieter work environment. 
  • Fully Computerized Functions: Features Automatic Thread Trimming, Automatic Back-tack (Reverse), and Programmable Stitch Patterns via the easy-to-use LCD panel. 
  • Integrated Walking Foot: The synchronized top and bottom feed mechanism prevents "creeping" or shifting of layers, ensuring perfect alignment on slippery or heavy materials. 
  • Automatic Needle Positioning: Set the needle to always stop in the "down" position for easy corner pivoting, or "up" for quick work removal. 
  • Built-in LED Lighting: Bright, integrated LED light illuminates the needle area for high-precision work and reduced eye strain. 
  • Large Capacity Hook: Equipped with a large rotary hook and bobbin to accommodate thicker threads and reduce the frequency of bobbin changes during long runs. 
  • Stitch Type: 301 Lockstitch 
  • Max Sewing Speed: 2,500 SPM (Adjustable) 
  • Max Stitch Length: 8mm 
  • Presser Foot Lift: 8mm (Manual) / 13mm (Knee/Auto) 
  • Needle System: DP x 17 (#18 - #23) 
  • Motor Type: 750W Direct Drive Servo Motor (110V) 
  • Lubrication: Fully Automatic Oil Pump System 
  • Hook Type: Large Horizontal Rotary Hook 
  • Feed Type: Top and Bottom Feed (Walking Foot) 

The GS-0303-D4 is a versatile powerhouse for industries requiring both speed and heavy-duty capabilities: 

  • Automotive Upholstery: Interior seats, door panels, and headliners. 
  • Furniture Upholstery: Leather sofas, cushions, and heavy fabric coverings. 
  • Leather Goods: Belts, bags, wallets, and briefcase assembly. 
  • Heavy Apparel: Denim, workwear, and tactical vests. 
  • Outdoor Gear: Tents, awnings, and canvas covers. 

DOWNLOADS:

U.S. WARRANTY:

90 Days labor on defects in materials and workmanship.

** Head Only option does not include the table, legs, Servo Motor, and LED Lamp. No assembly or residential charges necessary.

DISCLAIMER: DUE TO THE WEIGHT AND SHIPPING METHODS USED FOR INDUSTRIAL MACHINES THEY MAY EXPERIENCE MARRING AND SCRATCHES DURING SHIPPING. THIS WILL NOT AFFECT THE OPERATION OF THE MACHINE.

<h3>ACCESSORIES for the NEW-TECH GC-0303-D4</h3>
<p><strong>Needles:</strong>&nbsp;<a href="https://www.goldstartool.com/sewing-machine-needles-135x17.htm" target="_blank">Sewing Machine Needles 135x17 (#14-#23)</a><br><strong>Bobbins:</strong>&nbsp;<a href="https://www.goldstartool.com/large-m-style-bobbin-18034.htm" target="_blank">Large "M" Style Bobbins #18034</a><br><strong>Bobbin Case:</strong>&nbsp;<a href="https://www.goldstartool.com/bobbin-case-metal-m-size-18045.htm" target="_blank">Metal "M" Size #18045<br></a><strong>Needle Plate:</strong>&nbsp;<a href="https://www.goldstartool.com/needle-plate-throat-plate-for-most-single-needle-industrial-sewing-machines.htm" target="_blank">Needle Plate /Throat Plate</a></p>
<p><em><strong><br>COMPATIBLE PRESSER FOOT OPTIONS<br></strong></em><a href="https://www.goldstartool.com/double-welting-piping-cording-industrial-walking-presser-foot-set-u-192-u-193kw.htm" target="_blank">Double Welting / Piping / Cording Presser Foot Set U-192+U-193KW</a><br><a href="https://www.goldstartool.com/edge-guide-walking-presser-foot-set-6601-3-u193sg.htm" target="_blank">Edge Guide Walking Presser Foot Set #6601-3, U193SG</a><br><a href="https://www.goldstartool.com/left-narrow-close-sewing-welting-industrial-walking-presser-foot-set-3130l-3111l.htm" target="_blank">Left Narrow Close Sewing Welting Presser Foot Set #3130L, 3111L</a><br><a href="https://www.goldstartool.com/edge-guide-walking-presser-foot-set-6601-3-u193sg.htm" target="_blank">Left Toe Zipper Walking Presser Foot Set #U192LS, U193K</a><br><a href="https://www.goldstartool.com/open-toe-walking-presser-foot-set-u192-u193s.htm" target="_blank">Open Toe Walking Presser Foot Set #U192, U193S</a><br><a href="https://www.goldstartool.com/right-edge-guide-topstitch-industrial-walking-presser-foot-19034.htm" target="_blank">Right Edge Guide Topstitch Presser Foot #19034</a><br><a href="https://www.goldstartool.com/right-toe-zipper-walking-presser-foot-set-u192r-u193r.htm" target="_blank">Right Toe Zipper Walking Presser Foot Set #U192R, U193R</a><br><a href="https://www.goldstartool.com/standard-with-no-teeth-walking-presser-foot-set-u192-u193.htm" target="_blank">Standard With No Teeth Walking Presser Foot Set #U192, U193</a><br><a href="https://www.goldstartool.com/standard-with-teeth-walking-presser-foot-set-u192-u193-.htm" target="_blank">Standard With Teeth Walking Presser Foot Set #U192, U193</a><br><a href="https://www.goldstartool.com/tiny-toe-zipper-cording-welting-piping-industrial-walking-presser-foot-set.htm" target="_blank">Tiny Toe Zipper / Cording / Welting / Piping Presser Foot Set #U192T, U193T</a><br><a href="https://www.goldstartool.com/tiny-toe-zipper-cording-welting-piping-industrial-walking-presser-foot-set-u192ls-u193t.htm" target="_blank">Tiny Toe Zipper / Cording / Welting / Piping Presser Foot Set #U192LS, U193T</a><br><a href="https://www.goldstartool.com/welting-piping-cording-walking-presser-foot-set-u67-u68-.htm" target="_blank">Welting / Piping / Cording Walking Presser Foot Set #U67, U68</a><br><a href="https://www.goldstartool.com/welting-piping-cording-with-groove-walking-presser-foot-set-u192lc-193ku.htm" target="_blank">Welting / Piping / Cording With Groove Walking Presser Foot Set #U192LC, 193KU</a><br><a href="https://www.goldstartool.com/welting-piping-with-groove-walking-presser-foot-set-u192k-u193k.htm" target="_blank">Welting / Piping With Groove Walking Presser Foot Set #U192K, U193K</a><br><a href="https://www.goldstartool.com/zipper-binding-walking-presser-foot-set-601-3-521bw.htm" target="_blank">Zipper / Binding Walking Presser Foot Set #601-3, 521BW</a><br></p>
<p><br><em><strong>COMPATIBLE ATTACHMENTS</strong><br></em><a href="https://www.goldstartool.com/double-fold-binder-binding-attachment-folder-508l.htm" target="_blank">Double Fold Binder / Binding Attachment Folder #508L</a></p>

ACCESSORIES for the NEW-TECH GC-0303-D4

Needles: Sewing Machine Needles 135x17 (#14-#23)Bobbins: Large "M" Style Bobbins #18034Bobbin Case: Metal "M" Size #18045Needle Plate: Needle Plate /Throat Plate

COMPATIBLE PRESSER FOOT OPTIONSDouble Welting / Piping / Cording Presser Foot Set U-192+U-193KWEdge Guide Walking Presser Foot Set #6601-3, U193SGLeft Narrow Close Sewing Welting Presser Foot Set #3130L, 3111LLeft Toe Zipper Walking Presser Foot Set #U192LS, U193KOpen Toe Walking Presser Foot Set #U192, U193SRight Edge Guide Topstitch Presser Foot #19034Right Toe Zipper Walking Presser Foot Set #U192R, U193RStandard With No Teeth Walking Presser Foot Set #U192, U193Standard With Teeth Walking Presser Foot Set #U192, U193Tiny Toe Zipper / Cording / Welting / Piping Presser Foot Set #U192T, U193TTiny Toe Zipper / Cording / Welting / Piping Presser Foot Set #U192LS, U193TWelting / Piping / Cording Walking Presser Foot Set #U67, U68Welting / Piping / Cording With Groove Walking Presser Foot Set #U192LC, 193KUWelting / Piping With Groove Walking Presser Foot Set #U192K, U193KZipper / Binding Walking Presser Foot Set #601-3, 521BW

COMPATIBLE ATTACHMENTSDouble Fold Binder / Binding Attachment Folder #508L

JUKI DDL-8700 FAQs

What kind of needles do you use in the DDL-8700?

The needles with your JUKI are the Organ DBx1, available on our website. This machine uses size 16×257, size 8 through 20 or 16×97. The 8700 can also use standard needles, sizes 9 through 21, universal or fabric-specific needles such as knit.

Where does the machine oil go?

A pan directly underneath the machine supplies oil to the machine with a cotton wick. Lift the machine up and over to access the oil tank while on the table. You must keep the machine’s oil level consistently at the «high» mark, either by adding more oil or draining it and refilling it as needed. If the oil pump can’t get the oil into the machine, it can cause serious problems later.

What kind of oil does this machine require?

You need a specific type, like motor oil in your car, to keep this machine running. The DDL-8700 requires JUKI New Defrix Oil No.1, equivalent to ISO VG7.

What size table can I get with this machine?

Our table has legs and is 22"w x 47"l. It includes a knee and foot pedals and a left-hand drawer for accessories.

Does the DDL 8700 make buttonholes?

No. The 8700 only does straight stitching, with a horizontal bar on the right side for a reverse stitch.

Product Videos

Product Showcase - New-Tech GS-0303-D4 - Goldstartool.com

Tutorial - New-Tech GS-0303-D4 - Goldstartool.com

THE ADVANTAGES OF A SERVO MOTOR

THE ADVANTAGES OF A SERVO MOTOR

Because of the Servo motor speed control, most users find the machine more straightforward to use. Both beginning and seasoned sewers find this feature helpful when stitching projects that don't demand high-speed stitching.

They use up to 90% less power than clutch motors

They use up to 90% less power than clutch motors

They are 1/3 lighter than clutch motors

They are 1/3 lighter than clutch motors

With a flick of the switch, you can reverse motor rotation

With a flick of the switch, you can reverse motor rotation

No parts to wear out or adjust

No parts to wear out or adjust

No matter how hard you press the foot pedal, the configured speed remains the same.

No matter how hard you press the foot pedal, the configured speed remains the same.

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