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A Singer Heavy Duty HD4511 sewing machine in a light sage green color, featuring white dials and a red logo on a clean white background.
A light sage green Singer Heavy Duty HD451 sewing machine with white dials and a red logo, shown from a three-quarter angle on a white background.
A vintage-style sewing machine in a pale sage green color, featuring a large circular dial on the front, two white adjustment knobs, a vented grille, and a power switch on the lower right, isolated on a white background.
A light sage green and gray Singer sewing machine with a matching base, shown from a three-quarter angle on a solid white background.
A Singer Heavy Duty sewing machine in a light sage green color, shown from a front-three-quarter angle against a solid white background.
A light gray Singer Heavy Duty sewing machine with a pale mint green base, shown from a three-quarter angle on a solid white background.
A compact, light sage green sewing machine with white dials, shown from a front-facing perspective on a solid white background.
A light gray Singer Heavy Duty sewing machine with white dials and a red logo, shown from a three-quarter angle on a solid white background.
Close-up of a sewing machine needle area and presser foot, showing a transparent cover over a red spool or bobbin component on a light gray machine bed with a ruler scale along the front.
A close-up of a sewing machine presser foot and needle guiding a blue woven fabric over a light gray machine bed on a white background.
A close-up of a Singer Heavy Duty sewing machine in gray with white dials, stitching a colorful patchwork quilt with light blue fabric, on a white background.
A close-up of a modern sewing machine with a light sage green body, featuring a metallic silver needle plate and presser foot assembly on a clean white background.
A close-up of a light gray sewing machine with a red and white quilted fabric piece being fed under the needle, shown on a clean white background.
A close-up shot of a sewing machine head and needle area, showing the presser foot, needle, fabric feed dog, and metallic needle plate against a clean white background.
Close-up of a sewing machine stitching dark blue denim fabric with a visible orange-yellow contrast stitch on a white background.
A metallicsewing machine frame component, likely made of cast aluminum, shown on a seamless white studio background.
A translucent sewing machine table with four corner feet and a white SINGER logo printed in the top-left corner, shown on a solid white background.
Close-up of a light gray sewing machine stitching dark navy fabric with white zigzag stitch lines on a white background.
A woman sits at a red table using a white sewing machine with blue fabric, in a room with shelves of vintage sewing machines and a large red letter S on the wall.
A Singer Mini-Dra sewing machine in light gray sits on a red table, with a large red and cream wall backdrop and other sewing machines blurred in the background.
A woman sits at a wooden table with a sewing machine, working in a creative studio with a brick wall background, shelves, and sewing supplies.
A close-up of a Singer Heavy Duty sewing machine in sage green, with a hand adjusting a white dial. A blue denim garment is visible under the needle, set against a softly blurred indoor background.
A woman sits at a wooden table in a sewing studio, operating a white sewing machine with blue fabric. The room features a brick wall, shelves with vintage sewing machines and supplies, and a red dress form wearing a patterned dress.
A close-up of a person's hand adjusting the dials of a light sage green Singer Heavy Duty sewing machine while blue denim fabric feeds under the needle.
A woman in a pink shirt operates a green Singer sewing machine, guiding a light blue fabric piece under the needle in a workshop with a brick wall and spools of thread in the background.
A white Singer sewing machine sits on a red table, sewing blue fabric. A large red letter S is on the wall behind it, with shelves of vintage sewing machines on both sides.
A woman in a red shirt operates a light green Singer sewing machine, stitching blue denim fabric, in a workshop with a brick wall and spools of thread in the background.
A close-up of a Singer Heavy Duty sewing machine in light gray, shown sewing blue denim fabric. The machine features white dials and a red and white logo on the side, with a blurred indoor background.
A light gray Singer sewing machine sits on a glossy red table, with a large red letter S on the wall behind it and shelves of vintage sewing machines on both sides.
A light gray Singer sewing machine sits on a glossy red table in the foreground, with a large red letter S on the wall behind it and shelves of vintage sewing machines on both sides.
A Singer Heavy Duty HD4511 sewing machine in a light sage green color, featuring white dials and a red logo on a clean white background.
A light sage green Singer Heavy Duty HD451 sewing machine with white dials and a red logo, shown from a three-quarter angle on a white background.
A vintage-style sewing machine in a pale sage green color, featuring a large circular dial on the front, two white adjustment knobs, a vented grille, and a power switch on the lower right, isolated on a white background.
A light sage green and gray Singer sewing machine with a matching base, shown from a three-quarter angle on a solid white background.
A Singer Heavy Duty sewing machine in a light sage green color, shown from a front-three-quarter angle against a solid white background.
A light gray Singer Heavy Duty sewing machine with a pale mint green base, shown from a three-quarter angle on a solid white background.
A compact, light sage green sewing machine with white dials, shown from a front-facing perspective on a solid white background.
A light gray Singer Heavy Duty sewing machine with white dials and a red logo, shown from a three-quarter angle on a solid white background.
Close-up of a sewing machine needle area and presser foot, showing a transparent cover over a red spool or bobbin component on a light gray machine bed with a ruler scale along the front.
A close-up of a sewing machine presser foot and needle guiding a blue woven fabric over a light gray machine bed on a white background.
A close-up of a Singer Heavy Duty sewing machine in gray with white dials, stitching a colorful patchwork quilt with light blue fabric, on a white background.
A close-up of a modern sewing machine with a light sage green body, featuring a metallic silver needle plate and presser foot assembly on a clean white background.
A close-up of a light gray sewing machine with a red and white quilted fabric piece being fed under the needle, shown on a clean white background.
A close-up shot of a sewing machine head and needle area, showing the presser foot, needle, fabric feed dog, and metallic needle plate against a clean white background.
Close-up of a sewing machine stitching dark blue denim fabric with a visible orange-yellow contrast stitch on a white background.
A metallicsewing machine frame component, likely made of cast aluminum, shown on a seamless white studio background.
A translucent sewing machine table with four corner feet and a white SINGER logo printed in the top-left corner, shown on a solid white background.
Close-up of a light gray sewing machine stitching dark navy fabric with white zigzag stitch lines on a white background.
A woman sits at a red table using a white sewing machine with blue fabric, in a room with shelves of vintage sewing machines and a large red letter S on the wall.
A Singer Mini-Dra sewing machine in light gray sits on a red table, with a large red and cream wall backdrop and other sewing machines blurred in the background.
A woman sits at a wooden table with a sewing machine, working in a creative studio with a brick wall background, shelves, and sewing supplies.
A close-up of a Singer Heavy Duty sewing machine in sage green, with a hand adjusting a white dial. A blue denim garment is visible under the needle, set against a softly blurred indoor background.
A woman sits at a wooden table in a sewing studio, operating a white sewing machine with blue fabric. The room features a brick wall, shelves with vintage sewing machines and supplies, and a red dress form wearing a patterned dress.
A close-up of a person's hand adjusting the dials of a light sage green Singer Heavy Duty sewing machine while blue denim fabric feeds under the needle.
A woman in a pink shirt operates a green Singer sewing machine, guiding a light blue fabric piece under the needle in a workshop with a brick wall and spools of thread in the background.
A white Singer sewing machine sits on a red table, sewing blue fabric. A large red letter S is on the wall behind it, with shelves of vintage sewing machines on both sides.
A woman in a red shirt operates a light green Singer sewing machine, stitching blue denim fabric, in a workshop with a brick wall and spools of thread in the background.
A close-up of a Singer Heavy Duty sewing machine in light gray, shown sewing blue denim fabric. The machine features white dials and a red and white logo on the side, with a blurred indoor background.
A light gray Singer sewing machine sits on a glossy red table, with a large red letter S on the wall behind it and shelves of vintage sewing machines on both sides.
A light gray Singer sewing machine sits on a glossy red table in the foreground, with a large red letter S on the wall behind it and shelves of vintage sewing machines on both sides.

Singer Heavy Duty 4511 Sewing Machine

$311
$396
In stock and ready for shipping
Carbon-neutral shipping on all orders

Detailed Description

Master Thick Fabrics and Fast Projects with the SINGER Heavy Duty 4511 Sewing Machine from World Weidner

The SINGER Heavy Duty 4511 sewing machine combines strong piercing power with extra-high sewing speeds reaching up to 1,000 stitches per minute, giving you the power and efficiency to tackle thick, layered fabrics and long seams effortlessly. Built on a heavy-duty, full metal interior frame and featuring a scratch-resistant stainless steel bedplate, this machine offers steady, skip-free stitching and long-lasting stability for every project. When you order from World Weidner, an authorized dealer, you receive a brand-new machine complete with full factory warranty protection and lifetime expert technical support.

Designed for everyday sewing, home decor, garment construction, and quilting, the SINGER Heavy Duty 4511 features 11 essential utility and decorative stitches alongside over 6 inches of sewing space to the right of the needle. Whether you are stitching through heavy canvas seams, working on patchwork quilts, or tailoring fine apparel, this high-performance machine provides smooth handling, precise controls, and heavy-duty reliability to elevate your craft.

Advance Order - Reserve Yours Today!

The highly anticipated SINGER Heavy Duty 4511 Sewing Machine is available for pre-order! Secure your unit today to be the absolute first in line when our shipment arrives. By placing your pre-order now with World Weidner, you guarantee priority fulfillment, full factory warranty backing, and our lifetime expert technical and project support.

Machine Specifications

Brand / Model SINGER Heavy Duty 4511
Stitch Count 11 Stitches (Essential utility and decorative)
Maximum Sewing Speed Extra High Speed – up to 1,000 stitches per minute
Buttonhole Style 4-Step Buttonhole
Bobbin System Top Drop-In Bobbin (clear cover plate)
Interior Frame Full Metal Interior Frame
Bedplate Material Stainless Steel Bedplate
Voltage Compatibility Universal Voltage (110V / 220V)
Stitch Dimensions Adjustable Width (up to 6 mm) & Length (up to 4 mm)
Needle Placement Adjustable Needle Position (Left, Center, Right)
Presser Foot Control Adjustable Presser Foot Pressure
Special Techniques Drop Feed (Free-motion quilting, monogramming, button sewing)
Arm Type Free Arm
Workplace Area Large Sewing Space (> 6 inches to right of needle)

Warranty & Support Peace of Mind: As an authorized dealer, World Weidner provides this brand-new SINGER Heavy Duty 4511 with full factory warranty protection alongside our lifetime technical and troubleshooting assistance.

Creative Projects You Can Complete

The SINGER Heavy Duty 4511 empowers you to bring a wide variety of sewing projects to life. Easily stitch heavy denim jeans, craft custom canvas tote bags, repair upholstery or outdoor gear, construct tailored garments with neat 4-step buttonholes, assemble intricate patchwork quilts, and drop the feed dogs for free-motion quilting and monogramming.

Main Features & Creative Benefits

Strong Piercing Power

Engineered to pierce through thick and multi-layered fabrics without stalling, ensuring uniform, high-quality stitches across heavy denim, canvas, and tough home decor fabrics.

Close-up of a sewing machine stitching dark blue denim fabric with a visible orange-yellow contrast stitch on a white background.

Full Metal Interior Frame

Built around a rigid internal metal skeleton, this heavy-duty frame maintains accurate mechanism alignment for skip-free sewing, enhanced stability, and years of long-lasting durability.

A metallicsewing machine frame component, likely made of cast aluminum, shown on a seamless white studio background.

Stainless Steel Bedplate

The smooth, scratch-resistant stainless steel surface allows fabrics of all types to glide smoothly under the presser foot, promoting consistent fabric feeding and uniform stitch quality.

A close-up shot of a sewing machine head and needle area, showing the presser foot, needle, fabric feed dog, and metallic needle plate against a clean white background.

11 Essential Stitches

Includes core utility and decorative stitches designed to handle basic construction, mending, hem finishes, and decorative accents across a wide variety of fabric types.

Close-up of a light gray sewing machine stitching dark navy fabric with white zigzag stitch lines on a white background.

Large Sewing Space

Features over 6 inches of clearance to the right of the needle, offering extra throat room to maneuver bulky seams, roll up larger quilt layers, and handle home decor projects with ease.

A close-up of a Singer Heavy Duty sewing machine in gray with white dials, stitching a colorful patchwork quilt with light blue fabric, on a white background.

Universal Voltage Compatibility

Operates smoothly on both 110V and 220V power supplies, giving you reliable performance and travel-ready flexibility wherever you sew.

What's Included with the Machine?

Included Presser Feet

  • All-Purpose Foot
  • Buttonhole Foot
  • Zipper Foot
  • Blind Hem Foot

Needles & Bobbins

  • Pack of 3 Needles
  • 4 Class 15 Transparent Bobbins

Tools & Care Items

  • Needle Plate Screwdriver
  • Seam Ripper with Lint Brush
  • Edge / Quilting Guide

Spool Accessories

  • Thread Spool Caps
  • Auxiliary Spool Pin
  • Spool Pin Felt

Why Buy From World Weidner?

Purchasing your SINGER Heavy Duty 4511 sewing machine from World Weidner ensures you receive full factory warranty coverage and long-term support from an authorized dealer. To expand your creative capabilities, World Weidner carries a comprehensive selection of matching accessories, including specialized presser feet, heavy-duty and universal needles, high-quality sewing threads, quilting rulers, walking feet, extension tables, and other essential notions. Our experienced team is always ready to guide you with setup tips, maintenance advice, and project troubleshooting.

  • 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.

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