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Powermatic 4224B Lathe, 3HP, 1/3PH, 220V 1794224K

Powermatic, the golden standard in industrial tools, just keeps on adding to its superior inventory. Meet the wonderfully crafted Powermatic 4224B, the largest and most proficient lathe designed to date. Crashing through all limitations, the 900lb 4224B features an incredibly convenient sliding headstock with a digital RPM readout meter so that you can apply speed accordingly. A spindle lock that is exclusive to Powermatic lathes helpfully locks the spindle so you can put materials on and take them off without any resistance. Room for an optional bed extension and a brass tipped sliding hammer knockout rod double the versatility and productivity of your machine and workshop or jobsite. An innovative tailstock design boasts an integrated internal storage compartment for all of your materials. Check out additional features below!

Features:

  • Sliding headstock with electronic variable speed and digital RPM readout for accurate speed adjustments
  • Spindle lock and built in spindle indexing on the headstock for drilling hole patterns, routing flutes, and other equally spaced features
  • Vacuum system provides quick method of chucking bowl blanks
  • 15-amp quad receptacle for easy reach of powered accessories
  • Two 100W task lamps provide ideal lighting
  • Air nozzle with quick connect for clearing dust/chips
  • Set of dead centers which hold a spindle for visual comparison
  • Laser etched quill is self ejecting.
  • Two position mount for the optional bed extension
  • Brass tipped knockout bar concentrates the action in the sliding handle; the brass tip will not damage drive centers
  • Attached tool caddy allows convenient access to centers, wrenches, etc.
  • Tailstock has internal storage for additional accessories
  • Chrome trimmed handwheels are ergonomic for a comfortable feel
  • Magnetic-backed remote on/off switch can be moved anywhere on the machine
  • A variable frequency drive allows this machine to run on single or three phase power


Specifications:

  • Style (Type) Leg Stand 
  • Swing Over Bed (In.) 24 
  • Swing Over Tool Rest Base (In.) 21 
  • Distance Between Centers (In.) 42 
  • Headstock Movement Full Length of Bed 
  • Spindle Taper MT-2 
  • Ram Travel Quill Travel 4-1/2 
  • Spindle Threads (In. x TPI) 1-1/4" x 8 TPI 
  • Spindle Speeds 40 - 3500 
  • Speed Range 40 - 3,500 
  • Number of Indexing Positions 98 
  • Centerline of Spindle to Floor (In.) 44 
  • Outboard Turning 88 
  • Bed Construction Cast Iron 
  • Motor Power (HP) 3 
  • Motor Phase 3 
  • Motor Voltage (V.) 220

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

Yes! We provide free and fast shipping on orders within the continental United States.
Most orders ship out within 1–3 business days and arrive within 5-7 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-720-5193 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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