Rhino

PD-55 Post Driver

The PD-55 is easily operated by one man and is the perfect choice for driving ground rods, delineator posts and various types of steel posts.

(All drivers are equipped with the exclusive Rhino Alloy, Double Valve Piston.)

These choices identify the complete tool, not individual replacement parts. Need replacement parts? Open Parts Here ↗

Complete tool: PD-55Tool part # 70013

Medium Duty Post Driver 3-7/8" I.D. Master Chuck

Your BEST price is just a call away.

Request a Quote

Adds the complete tool shown above—not an individual replacement part. Add more tools to build one quote request, then review your quote list.

1-800-241-9669

Need help with a model or part? Talk to Mining Auger & Tool Works.

Technical Specs

PD-55 — specifications
ItemDescription
Top Cover:Ductile iron casting, high in strength and ductility has a 1" (25.4 mm) diameter handle designed into the cover for easy handling and carrying. O-Ring sealed.
Body:Ductile iron casting, with excellent wear resistant characteristics. The air inlet is cast into the body and tapped with 3/4" NPT female threaded ports, along with 1" (25.4 mm) diameter ergonomically designed side handles for easy handling and carrying. Chuck bolts pass thru the lower body flange into tapped holes in the chuck mounting plate allowing special chucks to be made in a wide variety of shapes and sizes.
Piston:Alloy steel heat-treated with a ground surface with hard chrome plate. Designed with 2 round valve ports to give better lubrication and load distribution to the valve ring while running.
Master Chuck and Chuck Adapters:The 3-7/8" (98.4 mm) I.D. master chuck is an all-welded, reinforced steel and tubing construction. The chuck is equipped with extra long chuck adapter attachment lugs. Standard chuck adapters are available in the following sizes: 1" (25.4 mm) I.D., 1 1/2" (38.1 mm) I.D., 2" (50.8 mm) I.D., 2 1/2" ( 63.5 mm) I.D., 3" (76.2 mm) I.D., 3 1/2" (88.9 mm) I.D. and three channel post adapters for 1.2 to 1.5 lbs/ft, 2 to 2.75 lbs/ft, and 3 to 4 lbs/ft posts.
Weight:Approximately 54.6 lbs (24.8 kg)
Fasteners:S.A.E. grade-5 bolts with belleville lock washers. All fasteners are plated.
Air Consumption:42 CFM (1.19 m³/min) @ 90 PSI (6.4 kg/cm²)

Complete tool configurations

Match the model, shank and part number. These are complete tools, not replacement parts.

Complete tool configurations
ModelShank / DetailsPart NumberQuote
PD-55Medium Duty Post Driver 3-7/8" I.D. Master Chuck70013

Accessory Tools

Match the shank, collar and size to your tool. Each button adds that individual accessory to your quote list.

The numbered illustration corresponds to the adapters below; item 10 is not pictured.

Rhino PD-55 numbered chuck adapters
PD-55 chuck adapters
Diagram item & descriptionPart Number & Quote
Item 6 — 1" (25.4 mm) I.D. Chuck Adapter070614
Item 5 — 1-1/2" (38.1 mm) I.D. Chuck Adapter070613
Item 4 — 2" (50.8 mm) I.D. Chuck Adapter070612
Item 10 — 2" (50.8mm) Heavy Channel Post Chuck Adapter (not shown)070615
Item 3 — 2-1/2" (63.5 mm) I.D. Chuck Adapter070611
Item 2 — 3" (76.2 mm) I.D. Chuck Adapter070610
Item 1 — 3-1/2" (88.9 mm) I.D. Chuck Adapter070609
Item 7 — Channel Post Chuck Adapter - 1.2 to 1.5 lbs/ft Posts070617
Item 8 — Channel Post Chuck Adapter - 2 to 2.75 lbs/ft Posts070618
Item 9 — Channel Post Chuck Adapter - 3 to 4 lbs/ft Posts070619

Longer lengths available for most tools. Call 800-241-9669 for help matching your tool.

More Post Drivers

View all →

Contact & Quotes

Tell us which tools or parts you need.

1-800-241-9669 Request a Quote [email protected]

Contact & Quotes

Let’s find the right tool.

Send an inquiry to Mining Auger & Tool Works.

Business & shipping details (optional)

Useful when requesting a shipping estimate. Leave postal code blank if your address does not use one.

700 message characters maximum. Selected items and business/shipping details are included separately.

Up to 3 photos, 10 MB each, 15 MB total. JPG, PNG, GIF, WebP, BMP, TIFF, HEIC or HEIF. Choosing again replaces your selection.

Your details are used to respond to this inquiry.

Prefer to talk? 1-800-241-9669