• Description
  • Why Buy From Us

Powermatic 1791285 SLR12 Straight Line Rip Saw, 15HP 3Ph 230/460V

Powered by a 15HP main motor, this saw has the capacity for virtually any job. The 12" main blade mounts on a high alloy, heat treated arbor that is precision ground and dynamically balanced for maximum stability and long durability. The caterpillar feed chain blocks are constructed of special grade cast iron that is heat treated and precision machined. The track travels on hardened "V" way guides insuring rigidity and accuracy. A full brush cleaning system with auto-oiler and shut-off gives the conveyor a long service life. All of this is driven by a 2HP feed motor with variable speed to perfectly match the feed rates with your production and finish requirements. A series of seven stock hold downs keep each work piece flat and straight throughout the cutting cycle. Dual anti-kickback devices help prevent discharge of work pieces. The heavy-duty precision rip fence travels on a solid steel guide rail and is micro-adjustable for fast, accurate set up. Controls for rip width, cutting depth, main and feed motors are all mounted up front for fast job changes. The large cast iron table surface supports any size stock and the efficient dust collection port insures a clean work area. From the kiln or cutting glue line, get your production up and running today with the SLR12 from POWERMATIC®.

Features:

  • Full cast iron construction for rock-solid operation
  • 15HP Main Motor, 2HP Feed Motor for large production capacity
  • Auto-oiler with shut off ensures long conveyor chain life
  • Seven pressure rollers with dual anti-kickback devices help prevent stock discharge
  • Variable feed speeds to accomodate different type stock
  • Large 18" rip and 3-7/8" depth of cut capacities for virtually any job
  • Adjustable position control box for operator convenience


Specifications:

  • Blade Diameter (In.) 12 
  • Blade Speed (RPM) 4,500 
  • Arbor Diameter (In.) 1 
  • Feed Rate (FPM) 30 - 125 
  • Maximum Depth of Cut (In.) 3-7/8 
  • Maximum Ripping Width (In.) 18 
  • Anti-Kickback Devices 2 
  • Number of Pressure Rollers 7 
  • Table Size (L x W) (In.) 35 X 55 
  • Table Height from Floor (In.) 32 
  • Dust Collection Minimum CFM Required (CFM) 600 
  • Dust Port Outside Diameter (In.) 3-7/8 
  • Motor Power (HP) 15 
  • Motor Phase 3 
  • Motor Voltage (V.) 230, 460 
  • Prewired Voltage (V.) 230 
  • Feed Motor Power (HP) 2 
  • Feed Motor Phase 3 
  • Feed Motor Voltage (V.) 230


Warranty and Service:

Walter Meier (Manufacturing) Inc. warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these Walter Meier (Manufacturing) Inc. Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your POWERMATIC® tools.

 


Powermatic 5-year Warranty:

POWERMATIC products carry a limited warranty which varies in duration based upon the product. This warranty covers any defects in workmanship or materials subject to the exceptions stated below. Cutting tools, abrasives and other consumables are excluded from warranty coverage. The warranty covers only the initial purchaser of the product.

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

Our free shipping policy covers most of the products with some exceptions for heavy machinery and freight truck items
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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