Long Reach Extended Arm and Boom for Excavator

Long Reach Fronts, Arm and Boom kit designed for 5 to 130 ton excavators. It can increase the reach of your excavator up to 2x from a normal excavator arm/boom allowing for deeper dredging with ease .
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EDDY Pump Represents HAWK Excavator

Long Reach Extended Arm and Boom Kit for Excavators


Pre-Plumbed Hydraulic Lines and Hose Brackets

  • Pre-Plumbed hydraulic and slurry hose brackets; saves time and gets the project started sooner.
  • 3 guys/8hr day setup equals 24 hours of labor time that can be avoided by using HAWK long arms that are ready on arrival. (Hydraulics & Hose Brackets)
  • Works in conjunction with all EDDY Pump excavator attachment product lines, in addition to the traditional bucket and mechanical dredging systems *Pump not included.

Long Reach Excavator Overview Video

Long Reach Package Includes:

  • Long Arm/Stick
  • Long Boom
  • Bucket (Optional)
  • Hydraulic Cylinders (Arm & Bucket)
  • Pre-Plumbed for Hydraulics & Slurry Hose
  • *Excavator Not Included


  • High-reach Demolition and Construction
  • Longer Reach Marine Dredging from Land OR Barge
  • Extended Reach Mechanical OR Hydraulic Dredging
  • Easier for Mass Excavation with Buckets or Clamshells



Popular Long Reach Packages Fit

10-Ton, 20-Ton, 30-Ton & 40-Ton Long Sticks for excavators is our focus.

  • CAT 320 (Or Equivalent)
  • CAT 336 (Or Equivalent)
  • CAT 349 (Or Equivalent)
  • Other Sizes Available

ISO-9001 Factory – CE
High-End Self-Grease Bushings.
Robotic Welding for high quality.
Premium steel plate, Weldox 700 or equivalent
FEA (Finite Element Analysis) done on-site.

Long Reach Excavator Arm & Boom Components


Long Reach Kits Are Fully Compatible with EDDY Excavator Dredge Pump Attachment or Standard Buckets & Clamshells

Standard excavation Bucket and mounting pins are fully included with this system. Optionally, add your own work tool or attachment then connect to the pre-plumbed hydraulics immediately.

Save hours with a ready-to-go system. Hydraulics and Slurry Hose brackets ready to plug n’ play. Extend the reach of your excavator with our long arm extension allowing higher production rates.

We have long arms available for several models of excavator for maximum versatility and reach. Let us know the model and we can match you with the best long arm, boom, and bucket package. CAT 320, 336 & 349 sizes are most popular.



The Hawk Long Reach Excavator package is available for a wide range of excavator models according to the customer’s exact needs and areas of application. Offer deeper and long-distance digging to boost productivity where standard boom can’t get the job done. As boom and arm are critical components of an excavator; thus, it’s been produced precisely to fulfill quality conformance with the implementation of cutting-edge technology and advanced machinery in the production line.

Simply put, a long reach system is roughly 2x the reach of a standard system. Example: A CAT 336 Standard reach is about 36FT and our Long Reach Upgrade is 70FT.

The Stick/Boom/Hydraulic Cylinders/Bucket comes as a Long Reach Upgrade Package. Remove stock parts and Upgrade for roughly 2x reach increase.


*Dimensions may not be exact. HAWK Excavator reserves the right to change dimensions without prior notification.
*Pump version and pump with 3rd extension are not reflected above.

Call For Sales or Support

If you need help with Pump Selection, Sales or Engineering Support
Call 619-404-1916

EDDY Pump Distributes HAWK Related Products

See the full line of excavator accessories designed by HAWK. Improve your construction, excavation or dredging projects.

You can ask questions or order from EDDY Pump directly. 


HAWK Vision

Attach the RTK / GPS Positioning system to your excavator dredge pump attachment to always know where the dredge pump's location under the waterline.


Amphibious Undercarriage

Complete amphibious undercarriage allowing you to convert your existing excavator into a swamp dredger capable of even more production in harsh areas.


Long Reach Excavator Arms

Our Long Reach Arm package is available for a wide range of excavator models according to the customer’s exact needs.

To Order or Selection Help

Let our sales or engineering support help in your pump selection.
Call 619-345-5446

Why EDDY Pumps Are Better – Highlights

This video shows how EDDY Pump transports high slurry and abrasive materials. Featured dredge pump equipment includes the Remote Operated Subdredge, Diver Operated Pump and a Excavator Attachment Dredge Pump.