• Description
  • Why Buy From Us
COMPACT WITH CONFIDENCE

6.5HP HONDA GX200 ENGINE

Durable and tough, this compactor is built with a robust roll cage and larger vibration isolation mounts to protect your Honda engine from the harshest jobsite conditions - making it perfect for professionals, contractors and do-it-yourselfers alike.

ACHIEVE 100% COMPACTION

Use on for cohesive soils such as subbase, clay silt, clay, or mixed soils - for projects involving landscapes, hardscapes, road repair, and more.

COMPACTION OF 7,000 LBS/FT

Achieving a 100% Compaction Rating on cohesive and granular soils, up to 20 inches, this plate compactor is perfect for professional applications requiring nuclear density testing and field compaction tests.

HYDRAULIC STEERLING

With hydraulic handles, maneuver cramped areas in forward or reverse - delivering power and precision!

28" x 20" STEEL BASE PLATE

Designed to maneuver narrow, cramped spaces at 66 ft/min - this plate compactor's steel plate with beveled, seamed edge is great for markless compaction - a contractor's first choice for sidewalks, driveways, and repair work.

STURDY CRATE

This is an oversized item which requires shipment on a freight truck. Once the the item reaches the carrier's destination terminal, the trucking company will call you to schedule a delivery.

TRUSTED NATIONWIDE

With long lasting materials, parts, & more – see why contractors large and small are choosing Tomahawk for their construction projects!

OPERATOR COMFORT

Vibration isolation mounts improve operator comfort and protect the machine by reducing the amplitude and frequency of vibrational waves.


 


Description

Featuring a 28” x 20” cast iron base plate with curved, seamed edges for markless compaction, the TPC170H Reverse Plate Compactor delivers an incredible force of 7,000 lbs. per square ft. at 5,400VPM. Powered by the incredible 6.5 HP Honda GX200 Engine, this vibratory plate is perfect for jobsites, Public Works Departments, and rental fleets. Designed specifically to maneuver narrow, cramped spaces, the TPC170H compacts cohesive and granular soils up to 20 inches, while its self-cleaning, open base plate minimizes rock and dirt build up. Ideal for compacting landscapes, hardscapes, roadways, and asphalt, this vibratory plate is perfect for professionals, construction equipment rental, and do-it-yourselfers alike. Durable and tough, the TPC170H Forward Plate Compactor is built to last, making it perfect for those tackling projects including walkways, patios, driveways, or paver installation.

Features

  • 6.5 HP air-cooled 4-stroke OHV Honda GX200 Engine 
  • Achieve 100% compaction ratings on field density tests and nuclear densometers
  • Compaction of cohesive and granular soils up to 20 in. 
  • Travel speed up to 66 ft/min 
  • Compress soils at an incredible force of 7,000 lbs/ft at 5,400 VPM 
  • Robust cast iron plate with curved, seamed edge base for markless compaction 
  • Self-cleaning open base plate to minimize rock and dirt build up 
  • CARB and EPA compliant 

Specifications

  • Engine: Honda GX200
  • Power: 6.5 HP
  • Oil Capacity: .63 quarts
  • Noise Level: 57DB @ 22ft (7m)
  • Weight: 374 lbs.
  • Plate Size: 28 in. × 20 in. 
  • Plate Size with Extension: 28 in. × 24 in. 
  • Centrifugal Force: 30 KN
  • Vibration Frequency: 90
  • Travel Speed: 66 ft./min
  • Compaction Depth Per Lift at 100% compaction : 5-6 Inches

Package Includes

  • TPC170H Plate Compactor
  • Plate Extensions

Applications

  • Retaining Walls
  • Footings and Foundation Projects
  • Landscapes and Hardscapes
  • Patchwork on Asphalt
  • Pipeline Applications
  • Road Repair 
  • Trenchwork
  • Backfill Pools
  • Parks
  • Cemeteries
  • Golf Courses
  • Cohesive Soils
  • Granular Soils
  • Sticky Soils - such as clay or silt
  • Gravel
  • Sand
  • Mixed soils
  • Base, Subbase, Subgrade, Subsoil 

Extension Plates

This compactor includes an extension plate kit to increase the size of the plate.

To install the extension plates, set at 136ft lbs. (185Nm)

We recommend using Loctite if you intend to leave the extension plates on the reverse plate compactor.

What Compactor Do I Need?

A compactor is an essential tool for preparing a solid base for structures such as patios, retaining walls, concrete slabs, and more. Tamping rammers and compactors are used to increase the density of soil by reducing air voids, which help to improve soil stability, support structures, and prevent settling. With so many options on the market, choosing the right plate compactor can be a daunting task. 

Small Jobs

If you are installing artificial turf, building dirt pathways, or need to improve soil stability - but do not need to adhere to a minimum compaction rating you can use a compactor in the 110 lbs (50 kilo) range. These are great for anyone looking to get a job done by themselves with little headache.

Medium Jobs

If your project involves building a retaining wall, patio, driveway, sidewalk, or concrete slab you will need a bit more muscle. Rammers and compactors in the 130-200 lbs (60-90 kilo) range that can achieve a compaction force above 3,000 lbs²/ft are best. You will achieve 98-100% compaction ratings needed for proper compaction to prevent soil settling and foundation damage. 

Large Jobs

Equipment needed for large compaction projects should also be able to achieve a minimum compaction force of 3,000 lbs²/ft to reach 98-100% compaction ratings needed for proper compaction. Where this equipment differs from medium range equipment is it's efficiency. Large jobs are typically performed by professional contractors where speed and jobsite efficiency are critical to their success. Compactors that help jobsite efficiency may feature reverse control, hydraulic drive, and the ability to compact asphalt. If you are not too worried about the time it takes to complete a project, you can save a few bucks and invest in equipment in the medium range.

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?

Info and Guides

Operation Manual 
Specification Sheet

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.

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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.

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

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
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