JUKI Kokochi DX-4000QVP Sewing and Quilting Machine

Experience Ultimate Sewing Comfort and Power with the JUKI Kokochi DX-4000QVP from World Weidner

Bring the peak of Japanese engineering and craftsmanship into your home studio with the JUKI Kokochi DX-4000QVP computerized sewing and quilting machine. True to its name, "Kokochi" (meaning "good feeling" in Japanese), this premium sewing machine is engineered to deliver an exceptionally comfortable, powerful, and smooth stitching experience. Whether you are assembling intricate heirloom quilts, piecing bulky layers, or working on delicate garments, World Weidner is proud to be your authorized dealer, offering lifetime expert support and factory-backed warranties on this state-of-the-art creative powerhouse.

Equipped with a generous 12-inch workspace, a brilliant 7-inch color touchscreen, and an innovative built-in dual feed system, the DX-4000QVP tackles any textile challenge with absolute ease. Fabric shifting is eliminated, stitch quality is perfectly maintained, and complex patterns are managed with a simple swipe of your finger. From precision sewing tapering to beautiful, professional-grade buttonholes, this machine provides the advanced features and reliable heavy-duty mechanics necessary to turn your grandest creative visions into physical reality.

Machine Specifications

Warranty & Support Peace of Mind: This brand-new JUKI Kokochi DX-4000QVP comes with its standard full manufacturer warranty, backed by World Weidner’s lifetime technical customer service, troubleshooting, and in-house factory-trained service technicians.

Main Features & Creative Benefits

JUKI Industrial Heritage Since 1938

Bring the legendary strength of commercial-grade manufacturing to your home studio. Since 1938, JUKI has engineered industry-leading industrial equipment, and this same robust technology is built directly into the JUKI Kokochi DX-4000QVP. Enjoy unmatched stitch precision, heavy-duty durability, and professional-grade performance designed to elevate your sewing and quilting projects to factory-quality standards.

Revolutionary 7" Color Touch Panel: Much like a modern smartphone or tablet, this interface allows you to intuitively select and edit patterns, adjust machine settings, and view help videos. The clean, visual layout puts the most essential and frequently used operations at your fingertips for seamless navigation.

JUKI Sewing Net (WiFi Enabled): Connect your sewing machine directly to the internet. From the Sewing Net screen, you can browse projects, check product updates on the JUKI homepage, and even stream instructional videos directly from JUKI’s YouTube channel straight to the machine's 7-inch display.

Built-In Animations & Dynamic Visual Settings: Watch real-time settings adjustments through clean, intuitive animations on the touchscreen. Slide your finger over the digital scale to change thread tension, seeing the animation respond directly to your input. Any values adjusted away from default are highlighted in blue for quick tracking.

JUKI SmartFeed Integrated Dual Feed: Activate the built-in dual-feed mechanism to smoothly transport the top layer of fabric in perfect synchronization with the lower feed dogs. You can fine-tune the feed ratio by 0.2mm to eliminate fabric shifting, bunching, or stretching on tricky fabrics like velvet, silk, or knitwear.

Interchangeable Straight Stitch Feed System: Effortlessly switch out the feed system to prepare your machine for perfect straight-stitch sewing. This revolutionary mechanism prevents thin or delicate materials from being pushed down into the needle plate opening, guaranteeing neat starts and crisp piecing from beginning to end.

Advanced Sewing Tapering: Expand your applique and decorative possibilities with a wide range of angle and direction settings. Set your desired stitch length in advance, or record a completed taper length to repeat the design perfectly. Combine this with the machine's stitch inversion memory to create pristine star-shaped appliques.

Industrial Presser Foot Lifting Mechanics: Experience commercial-grade fabric control. The electronic micro-lifter lets you elevate the presser foot slightly to glide smoothly over uneven layers of denim, velvet, or wool. Additionally, when using the knee lifter, the feed dogs drop automatically, allowing you to slide thick materials out from under the foot without catching.

Adjustable Light Temperature Control: Customize the color temperature of your LED lights to prevent eye strain. Instantly toggle between bright daylight white and warm soft white to find the perfect contrast for dark fabrics, colorful threads, and low-light crafting environments.

Optical Bobbin Thread Sensor: Avoid running out of bobbin thread mid-seam. The built-in optical sensor monitors your thread level and displays a convenient warning on the color screen when it is time to wind a new bobbin.

Custom Stitch History & Combinations: Combine stitch patterns, alphanumeric fonts, and custom adjustments to create entirely unique decorative borders. The DX-4000QVP automatically remembers the last ten stitches used, allowing you to recall your favorite designs with a single tap of the screen.

What's Included with the Machine?

Model	Hayate DX-4500QVP	Kokochi DX-4000QVP	Sayaka DX-3000QVP	DX-2000QVP	HZL-DX7	HZL-DX5	DX-1500QVP
Machine Type	Sewing and Quilting Machine	Sewing and Quilting Machine	Sewing and Quilting Machine	Sewing and Quilting Machine	Sewing and Quilting Machine	Sewing and Quilting Machine	Sewing and Quilting Machine
Shank Type	Low with Adapter	Low with Adapter	Low with Adapter	Low	Low	Low	Low
Dimensions	23.7" (W) x 12" (H) x 10.4" (D)	23.7" (W) x 12" (H) x 10.4" (D)	23" (W) x 12" (H) x 9.5" (D)	17.5" (W) x 11.4" (H) x 8.27" (D)	17.5" (W) x 11.5" (H) x 8.25" (D)	17.5" (W) x 11.5" (H) x 8.25" (D)	17.5" (W) x 11.4" (H) x 8.25" (D)
Throat Space	12"	12"	12"	8"	8"	8"	8"
Weight	33 lbs	33 lbs	33 lbs	22 lbs	22 lbs	22 lbs	22 lbs
Maximum Stitch Speed	1,050 spm	1,050 spm	1,050 spm	1,050 spm	1,050 spm	1,050 spm	900 spm
Number of Stitches and Fonts	412 + 4 Fonts	368 + 4 Fonts	351 + 4 Fonts	287 + 4 Fonts	287 + 4 Fonts	185 + 3 Fonts	157 + 3 Fonts
Number of Buttonholes	20	20	20	16	16	16	16
Number of LED Lights	6	6	6	2	2	1	1
Standard Accessories Included	32	29	31	18	14	10	9
Maximum Zig Zag Width	7mm	7mm	7mm	7mm	7mm	7mm	7mm
Maximum Stitch Length	5mm	5mm	5mm	5mm	5mm	5mm	5mm
Stitch Adjustment System	Digital Touchscreen	Digital Touchscreen	Digital Touchscreen	Dialing Knobs	Dialing Knobs	Push Button Dial	Physical Buttons
Lock Stitch	Yes	Yes	Yes	Yes	Yes	Yes	No
Presser Foot Up/Down Button	Yes	Yes	Yes	Yes	Yes	Yes	No
Straight Stitch Slide Plate	Yes	Yes	Yes	Yes	Yes	Yes	Optional
Pivot Function	Yes	Yes	Yes	Yes	Yes	Yes	No
Adjustable Foot Controller	Yes, up to 7 functions	Yes, up to 7 functions	Yes, up to 7 functions	Yes, up to 7 functions	Yes, up to 7 functions	Yes, up to 7 functions	No
JUKI SmartFeed Dual Feed System	Yes	Yes	Yes	No	No	No	No
Adjustable LED Light Temperature	Yes	Yes	No	No	No	No	No
Wide Table Extension	Included	Included	Included	Included	Included	Optional	Included
Purchase Options	View DX-4500QVP	View DX-4000QVP	View DX-3000QVP	View DX-2000QVP	View HZL-DX7	View HZL-DX5	View DX-1500QVP

Why Buy From World Weidner?

World Weidner is your ultimate partner for the JUKI Kokochi DX-4000QVP sewing and quilting machine. We carry a comprehensive range of premium matching accessories, including specialized JUKI presser feet, heavy-duty and universal needles, high-quality sewing and quilting threads, creative quilting rulers, walking feet, extension tables, and other essential sewing notions to elevate your experience.

• 60-Day Money-Back Guarantee: We offer a generous 60-day full satisfaction and money-back guarantee for risk-free shopping on your machine.*
• Low Free Shipping Threshold: Enjoy free shipping within the contiguous United States on all qualifying orders over our low minimum threshold.
• Fast Order Delivery: Orders ship quickly from our central Oklahoma warehouse, usually arriving at your doorstep within 1 to 4 business days.
• Loyalty Rewards Program: Earn 5% back on every purchase online and in-store. These points can be saved up and redeemed for discounts on anything we carry.
• Referral Bonus Perks: Take advantage of our "Give $10, Get $10" program that rewards both you and a friend with coupons for future orders and accessories.
• Interest-Free Financing: We partner with popular payment platforms to offer flexible, interest-free installment payments at checkout so you can start creating today.
• Full Manufacturer Warranties: As an officially authorized dealer for every brand we carry, all machine purchases include valid, robust factory warranty coverage.
• In-House Customer Support: Our dedicated, knowledgeable team, including factory-trained service technicians, is available by phone, live chat, or email to assist with machine setup, scheduled maintenance, and project troubleshooting.
• Massive Interactive Showroom: Check out our 18,000-square-foot physical Creative Center in Oklahoma City for hands-on machine testing, direct support, and community classes.