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Arrowhead

Arrowhead | Rockdrill's Post Driver Series | Models R-40 To R-75 | Diameter 2.75"–3.0" | Machine Size 0.7–8.5 Tons | For Excavators

Arrowhead | Rockdrill's Post Driver Series | Models R-40 To R-75 | Diameter 2.75"–3.0" | Machine Size 0.7–8.5 Tons | For Excavators

Regular price $16,232.84
Regular price Sale price $16,232.84
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  • Broad Carrier Compatibility: Works with machines from 0.7–8.5 tons, including skid steers, compact track loaders, and excavators.
  • Powerful Driving Force: Delivers 650–1400 blows per minute, ensuring fast, precise post installation.
  • Optimized Flow Rate: Operates at 14–26 LPM (3.7–6.9 GPM) for seamless hydraulic compatibility.
  • Adjustable Operating Pressure: Ranges between 90–120 bar (1600–1800 psi) for maximum efficiency.
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Product Description

Arrowhead | Rockdrill's Post Driver Series | Models R-40 To R-75 | Diameter 2.75"–3.0" | Machine Size 0.7–8.5 Tons | For Excavators

DESCRIPTION

The Arrowhead Post Driver Series is built for high-efficiency fence and piling installations across construction, agricultural, and industrial applications. Designed to deliver maximum impact with minimal vibration, these hydraulic post drivers ensure powerful, controlled operation with optimized flow rates, making them ideal for skid steers, compact excavators, and larger carrier machines.

Key Features

  • Powerful Driving Force: Delivers 650–1400 blows per minute, ensuring fast, precise post installation.
  • Optimized Flow Rate: Operates at 14–26 LPM (3.7–6.9 GPM) for seamless hydraulic compatibility.
  • Adjustable Operating Pressure: Ranges between 90–120 bar (1600–1800 psi) for maximum efficiency.
  • Noise Control Technology: Sound ratings from 112–121 dB, minimizing environmental impact.
  • Robust Tool Diameters: 70mm–75mm for a wide range of post-driving applications.
  • Durable Construction: Built for low maintenance, long-lasting performance, and extreme work conditions.
  • Broad Carrier Compatibility: Works with machines from 0.7–8.5 tons, including skid steers, compact track loaders, and excavators.

Detailed Specifications

Feature R40PD R45PD
Required Flow Rate (L/min) 14 – 30 25 – 45
Operating Pressure (bar) 120 90
Blow Rate (per minute) 650 – 1100 650 – 1100
Sound Rating (dB) 112 116
Carrier Weight (t) 0.7 – 1.5 1.5 – 2.8


Feature R55PD R65PD
Required Flow Rate (L/min) 40 – 60 45 – 70
Operating Pressure (bar) 110 110
Blow Rate (per minute) 700 – 1250 550 – 1200
Sound Rating (dB) 117 118
Carrier Weight (t) 2.8 – 4.0 4.0 – 5.5

Feature

R70PD

R75PD

Flow Rate (lpm) 14 - 21 14 - 26
Flow Rate (gpm) 3.7 - 5.5 3.7 - 6.9
Operating Pressure (psi) 1600 1800
Operating Pressure (bar) 110 120
Blows per Minute 650 - 1400 550 - 1200
Sound Rating (dB) 118 121
Tool Diameter (mm) 70 75
Carrier Weight (Tonnes) 5 - 7 6.0 - 8.5

Manuals & Documents

Product Brochure

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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General Shipping Info:

  • Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
  • Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!

Customer Reviews

Overall rating: 4.7 / 5 from 107 reviews.

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