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American Quality | Freight Delivered Nationwide | U.S. Based Support
American Quality | Freight Delivered Nationwide | U.S. Based Support

Universal Excavator Mount | Eterra

Brand Eterra AttachmentsSKU ETERRA-EXCAVATOR-MOUNT
Original price $1,495.00 - Original price $1,495.00
Original price
$1,495.00
$1,495.00 - $1,495.00
Current price $1,495.00
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

Shipping: LTL freight. Commercial delivery preferred.

The Eterra Universal Excavator Mount is an adjustable mounting system that fits excavators with 30 to 50mm pins and works with any Eterra attachment built on the Universal Rail Mount System. Eccentric collars and stackable spacers fine-tune the fit to the specific machine. Specify your pin diameter when ordering.

Need fitment or freight help before you order? Contact our team.

Shipping & Freight

For an order containing products from a single brand, shipping is a flat rate based on your order total:

  • Orders up to $5,000: $279
  • Orders $5,000 to $10,000: $347
  • Orders $10,000 and over: $517

These rates cover standard freight delivery to a commercial address. After you place your order, our team will confirm your delivery timeline within 1 to 3 business days.

Ordering from more than one brand? Multi-brand orders ship on separate freight and are quoted individually rather than at the flat rate above. Place your order or contact us first and we will confirm total freight before anything is finalized.

Liftgate service is not included in these rates. If your delivery location has no loading dock or forklift to unload the freight from the truck, liftgate service is required and will be added to your shipping charge. If you are unsure whether you need it, contact us before ordering.

Commercial delivery locations are preferred when available. Residential delivery, limited-access locations, and appointment scheduling may affect handling.

Lead times vary by product, manufacturer availability, and selected options. Some configured, special-order, or non-stock items require additional processing time before they ship.

Please inspect all freight shipments at delivery before signing. If you see visible damage, note it with the carrier and contact us as soon as possible.

If you need freight, delivery, or lead-time guidance before ordering, contact our team before you purchase.

Compatibility / Fitment

Compatibility varies by product type, machine setup, selected options, and intended application.

For machine-mounted equipment and attachments, buyers should confirm fitment before ordering using the relevant machine information, including model, attachment style, mount type, coupler type, hydraulic requirements, and any other product-specific requirements listed on the page.

Hardscape Heavy can assist with pre-order fitment guidance based on the information you provide. This guidance is limited to purchase and compatibility review before ordering and does not include field installation, hydraulic modification, fabrication, or on-site setup support.

If you are unsure whether a product will work with your machine or application, contact us before placing the order.

Specifications

Core Specs

  • Type: Universal excavator mount, adjustable
  • Pin Diameter Range: 1.2 to 2.0 in (30 to 50 mm)
  • Pin Center Distance Range: 4.3 to 16.5 in (110 to 420 mm)
  • Fine-Tune Adjustment: Eccentric collars, approximately 0.4 in (10 mm) increments
  • Width Adjustment: Stackable spacers, 2.4 to 9.3 in (60 to 235 mm)
  • Construction: 3/8 in steel, reinforced, with hardened greasable pins
  • Mounting Interface: Eterra Universal Rail Mount System
  • Origin: Designed, patented, and built in the USA

Fitment / Machine Requirements

  • Carrier: Excavator
  • Compatible Attachments: Eterra attachments built on the Universal Rail Mount System
  • Pin Diameter: confirm with supplier


Need full technical detail?
See the Technical Details tab. If available, also see manufacturer PDF in the Downloads tab.

Returns & Warranty

Warranty coverage is provided by the product manufacturer where applicable. Warranty terms, coverage periods, exclusions, and claim procedures vary by brand and product type.

Hardscape Heavy does not create separate warranty coverage beyond the manufacturer’s warranty unless explicitly stated on the product page.

Returns are governed by our store return policy. Because many products in this category involve freight shipping, special ordering, or configuration-specific selections, return eligibility may vary by product and condition. Special-order, custom-configured, used, damaged, or installed items may not be eligible for return.

Please review our full return policy before purchase. If you have questions about return eligibility or manufacturer warranty coverage for a specific item, contact us before ordering.

The Eterra Universal Excavator Mount is a complete mounting system, not a single coupler, that lets one mount fit a range of excavators and work with any Eterra attachment built on the Universal Rail Mount System, including the EX Series and EX-30M flail mowers. It is designed, patented, and built in the USA. This is for excavator operators and fleets running more than one machine or more than one rail-mount attachment, since a mount that adjusts to fit removes the need for a separate one at each pairing.

A base plate takes a range of excavator pin sizes, and adjustable eccentric collars fine-tune the pin spacing in small increments so the fit matches the machine instead of just being close. Stackable spacers adjust the mount's inner width to the machine's own tolerances, keeping an attached tool centered and tight rather than shifting under load. Greasable, hardened pins resist seizing and wear under the loads a rail-mount attachment puts on the mount, and steel construction throughout carries that load. Because the fit adjusts rather than being fixed, the same mount can move with an operator to a new excavator instead of being replaced.

Common Applications

  • Mounting Eterra Universal Rail Mount System attachments to an excavator
  • Standardizing one mount across a fleet running more than one excavator size
  • Carrying a mount forward to a future excavator instead of buying a new one

Selection Notes

  • Specify the excavator's pin diameter, within the 30 to 50mm range, when ordering; confirm the ordering mechanism with the supplier.
  • This mount fits attachments built on Eterra's Universal Rail Mount System specifically; confirm a given attachment uses this system before ordering if unsure.
  • This mount is the shared mounting system across Eterra's excavator attachment line. Every Eterra excavator attachment built on the Universal Rail Mount System uses this same mount, sold separately from the attachment itself.
Mount & Interface
Pin diameter range
1.2 to 2.0 in (30 to 50 mm)
Pin center distance range
4.3 to 16.5 in (110 to 420 mm)
Pin center adjustment increment
Approximately 0.4 in (10 mm)
Width adjustment range
2.4 to 9.3 in (60 to 235 mm)
Mounting interface
Eterra Universal Rail Mount System
Build
Construction
3/8 in steel, reinforced
Pins
Hardened, greasable
Machine Notes
Origin
Designed, patented, and built in the USA
Overall weight
Confirm with supplier Confirm with supplier
Compatible attachments
Confirm complete list with supplier Confirm with supplier
Eccentric collars and stackable spacers
Fine-tune pin spacing and inner width to the specific machine instead of a loose, generic fit
Hardened, greasable pins
Resist seizing and wear under the loads a rail-mount attachment transfers through the mount

Included with Purchase

  • 1 Eterra Universal Excavator Mount (variant/model as ordered)

Not Included Unless Stated

  • On-site installation or machine configuration

Note: Confirm exact included components and mount hardware with supplier at time of order.

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