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

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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 NumberBuy
PD-55Medium Duty Post Driver 3-7/8" I.D. Master Chuck70013I'm interested at JackHammers.com

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 Adapter070614Buy Here at JackHammers.com
Item 5 — 1-1/2" (38.1 mm) I.D. Chuck Adapter070613Buy Here at JackHammers.com
Item 4 — 2" (50.8 mm) I.D. Chuck Adapter070612Buy Here at JackHammers.com
Item 10 — 2" (50.8mm) Heavy Channel Post Chuck Adapter (not shown)070615Buy Here at JackHammers.com
Item 3 — 2-1/2" (63.5 mm) I.D. Chuck Adapter070611Buy Here at JackHammers.com
Item 2 — 3" (76.2 mm) I.D. Chuck Adapter070610Buy Here at JackHammers.com
Item 1 — 3-1/2" (88.9 mm) I.D. Chuck Adapter070609Buy Here at JackHammers.com
Item 7 — Channel Post Chuck Adapter - 1.2 to 1.5 lbs/ft Posts070617Buy Here at JackHammers.com
Item 8 — Channel Post Chuck Adapter - 2 to 2.75 lbs/ft Posts070618Buy Here at JackHammers.com
Item 9 — Channel Post Chuck Adapter - 3 to 4 lbs/ft Posts070619Buy Here at JackHammers.com

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

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