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American Quality | Delivery Across the Lower 48 | U.S. Based Support
American Quality | Delivery Across the Lower 48 | U.S. Based Support

Vortex Excavator Stump Grinder | Eterra

Brand Eterra AttachmentsSKU ET-22V027-A002-63
Original price $10,995.00 - Original price $13,490.00
Original price
$10,995.00
$10,995.00 - $13,490.00
Current price $10,995.00
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

Shipping: LTL freight. Commercial delivery preferred.

The Eterra Vortex excavator stump grinder cuts 18 inches below ground on a 27 inch wheel carrying 12 teeth, driven by a hydraulic radial piston motor through a direct drive hub. It runs on 18 to 30 GPM with a case drain, fits excavators up to 20,000 lb, and its housing is A572 Grade 50 steel.

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

Shipping & Freight

Delivery is available to the Lower 48 only; no shipping to Alaska, Hawaii or other US territories. Shipping is a flat rate based on your order total:

  • Orders up to $5,000: $279
  • Orders $5,000.01 to $10,000: $347
  • Orders $10,000.01 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.

Liftgate service is required if your delivery location has no loading dock or forklift to unload the freight. 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 and extend delivery time.

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: Excavator stump grinder
  • Wheel: 27 in, Standard Flow
  • Cutting Depth: 18 in below ground
  • Cutting Teeth: 12, standard tooth
  • Wheel Speed: 450 to 700 RPM
  • Drive: Direct drive hub, hydraulic radial piston motor
  • Housing: A572 Grade 50 steel
  • Height: 25 in
  • Length: 41 in
  • Width: 46 in
  • Weight: 1,075 lb

Fitment / Machine Requirements

  • Carrier: Excavator
  • Hydraulic Flow: 18 to 30 GPM
  • Case Drain: Required
  • Maximum Machine Size: 20,000 lb
  • Coupler: 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 Vortex excavator stump grinder takes stumps out from the machine's own arm, which is what lets an operator reach a stump inside a tree line, on a bank, or behind an obstacle without clearing an approach for the carrier first. It cuts 18 inches below grade on the 27 inch wheel.

The wheel is driven by a hydraulic radial piston motor through a direct drive hub rather than through a belt, so there is no belt to tension or replace. The housing is high-strength low-alloy steel. The carrier needs a case drain line, and the supplier rates the excavator models for mid-size machines rather than for the largest.

Common Applications

  • Grinding stumps out of tree lines, fence lines, and lot edges the carrier cannot drive to
  • Site clearing and land clearing where stumps have to come out below grade
  • Removing stumps on banks, in ditches, and behind obstacles using the excavator's reach

Selection Notes

  • The 27 inch Standard Flow model is the configuration that authors here, part number ET-22V027-A002-63, rated 18 to 30 GPM.
  • A 31 inch High Flow build is offered alongside it, rated 30 to 45 GPM.
  • A case drain line is required on the carrier.
  • A mount is required for excavator models and is chosen in the buy box: a machine-specific mount or a universal mount.
  • The base row of each wheel size is the grinder alone and does not include a mount; the price of the mount chosen is added to it.
  • Confirm the coupler face and your machine's flow with the supplier before ordering.
Cutting Capacity
Cutting depth, below ground
18 in
Number of cutting teeth
12
Equipped type of teeth
Standard tooth
Wheel speed
450 to 700 RPM
Build
Drive type
Direct drive hub drive system
Motor type
Hydraulic radial piston
Housing material
A572 Grade 50
Dimensions & Weights
Height
25 in
Length
41 in
Width
46 in
Weight
1,075 lb
Hydraulics
Flow range
18 to 30 GPM
Case drain
Required
Operating pressure
Confirm with supplier
Machine Notes
Maximum machine size
20,000 lb
Coupler face
Confirm with supplier
18 in cutting depth on a 12 tooth wheel
Takes a stump out below grade in one setup rather than leaving a crown to grind again
Direct drive hub and radial piston motor
Puts the motor's torque straight into the wheel with no belt to tension or replace

Included with Purchase

  • 1 Eterra Vortex Excavator Stump Grinder (variant/model as ordered)

Not Included Unless Stated

  • Excavator carrier machine
  • Hydraulic hoses, couplers, and case drain line
  • Machine mount, priced separately in the supplier's price book
  • On-site installation or machine configuration

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

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