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Hitachi ZX55 Quick Attach Trenching Bucket - 39" Depth

Original price $1,345.00 - Original price $1,345.00
Original price
$1,345.00
$1,345.00 - $1,345.00
Current price $1,345.00
  • Fitment: Hitachi ZX55 (Quick Attach)
  • Type: Trenching Bucket (also called Deep Dig Bucket, Drainage Bucket)
  • Size: 39" Depth
  • Build: Professional-grade steel with reinforced wear areas
  • Includes: Hardened zinc-plated pins
Note: Verify model and mount type for your machine before ordering. Need help? Contact RDX.
In Stock & Ready to Ship This item is currently in stock and ships directly from our warehouse in Oley, Pennsylvania.
Product Description

Professional-grade trenching bucket built to handle precise, narrow excavation and utility tasks. Featuring high-strength steel construction and reinforced stress points, this attachment is engineered to maintain clean cutting profiles and ensure long-term reliability during deep utility installations.

Shipping & Delivery

Premium Freight Delivery

FREE shipping on all orders. In-stock items typically arrive in 4-9 business days.

Lift Gate Service Included

Don't have a forklift? No problem. The carrier will lower your heavy equipment safely to the ground. No forklift required for unloading.

Returns & Warranty

14-Day Return Window

Returns are accepted within 14 days of delivery for unused, unmounted attachments in resalable condition. Customer-error returns are subject to a standard restocking fee and return freight.

Lifetime Warranty on Welds

We stand behind our build quality. If a structural weld fails under normal operating conditions, we will repair or replace it—for the lifetime of the attachment.

Manufacturing Defect Warranty

Covers defects in materials and workmanship under normal use. Excludes normal wear items (teeth, pins, cutting edges), misuse, and unauthorized modifications. Read full policy.

Key Features & Design

Tapered High-Efficiency Profile

Tapered High-Efficiency Profile

The RDX tapered design ensures clean side-wall cutting and effortless material release, reducing drag and improving fuel efficiency during deep trenching.

Reinforced Upper Housing

Reinforced Upper Housing

Welded steel gussets reinforce the mounting bracket, channeling breakout force directly into the trench while preventing structural fatigue under heavy loads.

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Related categories

Free Delivery

Free LTL delivery to your door or job site anywhere in the lower 48

Guaranteed Fit

Use our Quick-Shop Catalog to find attachments guaranteed to fit your machine

Heavy-Duty Build

Engineered with thick steel plating, reinforced wear zones, and robust welds

Lifetime Warranty

Built to last. We stand behind our equipment with a lifetime warranty against manufacturing defects