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  • Why Buy From Us
FAST TRACK YOUR CONCRETE JOB

HONDA GX35 1.6HP ENGINE

Powered by an incredible 1.6HP Honda GX35 Engine, the most reliable engine in the industry! The ultra-lightweight GX Engine effectively delivers the kind of efficient, cleaner, powerful and quiet performance that you’d expect from a larger engine – but in a very compact package.

7000 VPM

Achieve uniform vibration over the length of the blade for the best concrete finishing results.

CHOOSE MAGNESIUM BLADES FROM 4FT - 14FT

30% Lighter than aluminum, Tomahawk magnesium blades stay rust-free with the strength and rigidity to tackle large jobs with ease!

FORM-TO-FORM & WET SCREEDING

Tomahawk's unique screed blade design is perfect for using wooden forms or wet screeding for the ultmate concrete finish!

LIGHTWEIGHT

Even with the largest blades, pick the frame up easily for simple portability on commercial and residential jobsites.

QUICK MOUNT ASSEMBLY

Easily change blades in less than 2 minutes with the screed's simple design.

360° HANDLES

Find your best handle position for operator comfort and ease of use with 360° rubber grip handles!

GET IT FASTER

This is an oversized item which requires shipment on a freight truck. Ship this item to a business address to shave 1-2 days off the transit time!



Details

Save up $300 on our Triple Blade Bundles!

Simple to operate and with a low maintenance design, the TVSA-H is the ultimate screed assembly for professional concrete jobs. Powered by the Honda GX35 engine, the TVSA-H provides uniform vibration over the length of the blade for best concrete finishing results. Save more than 75% in labor costs when choosing Tomahawk over conventional finishing methods.

*Actual Blade Sizes:

TSB8-P = 95"

TSB10-P = 118"

TSB12-P = 142"

TSB14-P = 165"

Warranty applies to TVSA-H models only, blades not included.

 

Features

  • Power Screed Assembly with 1.6HP GX35 Honda Engine
  • Hardened magnesium blade for smooth concrete finishing
  • Work up to 4 times faster than traditional methods
  • 360° adjustable handles for customized operation
  • Easily change blades in less than 2 minutes
  • Simple to operate with low maintenance design
  • 3 year engine warranty

Specifications

  • Engine: Honda GX35
  • Engine Type: 4 Stroke
  • Power: 1.6HP
  • Vibration Speed: 7000 VPM
  • Drive System: Flexible Shaft
  • Fuel Tank Capacity: 17 Gal. (.63 Liters)
  • Oil Capacity: 3.3 oz. (80cc)
  • Oil Type: SAE 10W-30
  • Handles: Adjustable 360°
  • Machine Weight (w/o Blade): 28lbs (12.7kg)

    Package Includes

    • TVSA-H Power Screed
    • 2 Pro Series Boards
    • Adjustable Handles
    • Kickstand
    • Honda GX35
    • 3 Year Engine Warranty

    Applications

    Concrete Slabs and Foundations
    Achieve smooth, level foundations for residential homes, garages, workshops, and commercial buildings with fewer passes and less manual effort.

    Warehouse and Commercial Flooring
    Handle larger surface areas efficiently with the power and reach needed for commercial flooring systems that demand a flawless finish.

    Garage Floors, Shop Floors, and Sheds
    Ideal for residential or commercial interior slab pours requiring strong, flat surfaces for vehicles, machinery, and heavy equipment.

    Sidewalks, Driveways, and Pathways
    Perfect for smaller pours and narrow spaces where consistent, professional finishing is critical for long-term durability and curb appeal.

    Road and Highway Repair
    Use for municipal or infrastructure projects that involve small to medium road panel repairs, drive approaches, and public walkways.

    Patios, Courtyards, and Outdoor Kitchens
    Deliver a clean, polished finish for outdoor living spaces, enhancing the beauty and longevity of patios, pool decks, and outdoor entertainment areas.

    Loading Docks and Industrial Facilities
    Lay strong, uniform concrete surfaces capable of supporting heavy vehicles, forklifts, and industrial foot traffic.

    Municipal Parks and Infrastructure Projects
    Finish concrete for public works projects such as park paths, recreational courts, curb ramps, and pedestrian access ways.

    Pole Barns and Agricultural Facilities
    Excellent for large flat pours inside pole barns, storage buildings, or farm structures where strength and finish quality are essential.

    Tilt-Up Panels and Prefabricated Structures
    Supports clean, even slab work necessary for successful tilt-up wall panel projects and modular building foundations.

    Buy Local

    To find a local Tomahawk Power Distributor, please refer to our Buy Local page to locate your regional manager that can refer you to the closest distributer. 

    How Does this Ship?

    ⚠ This is an oversized item which requires shipment on a freight truck. Ship this item to a business address to shave 1-2 days off the transit time!

    HOW DOES THIS SHIP?

    CA Proposition 65 Warning

    ⚠ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

     

    Info and Guides

    TVSA-H Specification Sheet
    TVSA-H Operations Manual
    Power Screeding 101: A Beginner's Guide
    Pouring Concrete in the Rain: Considerations and Precautions

    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 MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
    Most orders ship out within 1–2 business days and arrive within 3–5 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 513-743-829 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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