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Equipment Fitment & Selection Assistance | Delivery to the 48 Contiguous States | U.S.-Based Phone and Email Support
Equipment Fitment & Selection Assistance | Delivery to the 48 Contiguous States | U.S.-Based Phone and Email Support

Stinger Spiral Splitter | Eterra

Brand Eterra AttachmentsSKU ETERRA-SPIRAL-SPLITTER-RND2916
Original price $895.00 USD - Original price $895.00 USD
Original price
$895.00 USD
$895.00 USD - $895.00 USD
Current price $895.00 USD
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

The Eterra Stinger Spiral Splitter converts an auger drive into a log splitter. Its specialized spiral amplifies splitting force so less effort is needed on logs of varying size and density, and the hub converts between a 2 inch hex and a 2-9/16 inch round shaft by removing six bolts. The drive must deliver at least 2,100 ft-lb of torque.

Need fitment or freight help before you order? Contact us.

Shipping & Freight

We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii, US territories, military (APO/FPO/DPO) addresses or outside the United States.

Smaller items ship by parcel carrier, priced by weight. Larger items and heavy equipment ship by LTL freight, priced by your ZIP code and the delivery type you choose: terminal pickup and dock delivery cost the least, and commercial liftgate, residential liftgate and jobsite delivery each add the carrier’s fee. Your shipping cost is shown at checkout before you pay.

The best way to get a shipping quote or ask a freight question is the Get a Freight Quote button on this page. You can also call (805) 398-6165.

Delivery types, delivery times, terminal pickup, liftgate service and damage inspection are covered in our Shipping Policy.

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: Spiral log splitter for auger drive systems
  • Splitter Length: 14.5 in
  • Drive Hub: 2 in hex or 2-9/16 in round
  • Hub Conversion: Six bolts
  • Minimum Torque Requirement: 2,100 ft-lb
  • Weight: 52 lb
  • Retail Price: $895.00

Fitment / Machine Requirements

  • Carrier: Skid steer and mini skid steer auger drives
  • Drive Connection: 2 in hex or 2-9/16 in round, selected per unit
  • Minimum Drive Torque: 2,100 ft-lb


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: within 30 days of delivery if unused and complete, with a restocking fee of up to 25% plus return freight. Returns need the manufacturer's agreement to take the item back; if they won't, the sale is final. Custom and made-to-order items are final sale. Full terms: Refund Policy.

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 Stinger Spiral Splitter turns an auger drive into a log splitter. The cone threads itself into the end grain and the spiral is what amplifies the splitting force, so a log gives way with less effort than a ram-type splitter needs on the same round.

It handles logs of varying size and density. That is what makes it useful on firewood work, where the pile is rarely uniform, and on commercial log preparation, where the volume is what matters.

The shaft type is a buyer choice rather than two products. Six bolts hold the hub, and removing them converts the splitter between a 2 inch hex and a 2-9/16 inch round shaft, so one unit follows a crew across drives with different outputs.

The torque requirement is the thing to check before ordering. Eterra states the drive must deliver at least 2,100 ft-lb for the splitter to work as intended.

Common Applications

  • Splitting firewood with an auger drive already on the machine
  • Firewood processing from felled rounds
  • Preparing logs for commercial use
  • Splitting on site during land clearing
  • Splitting varied and dense rounds without a dedicated splitter

Selection Notes

  • The cart requires a hub type selection and offers 2-9/16 in round and 2 in hex.
  • Both hub types are the same price.
  • The hub converts between the two shaft types on site by removing six bolts.
  • Check the drive's torque output against the 2,100 ft-lb requirement before ordering.
Build
Splitter form
Specialized spiral that amplifies splitting force
Splitter length
14.5 in
Drive hub
2 in hex or 2-9/16 in round
Hub conversion
Six bolts, changed on site
Capacity
Minimum torque requirement
2,100 ft-lb
Log range
Logs of varying sizes and densities
Hydraulics
Hydraulic flow requirement
Confirm with supplier
Hydraulic pressure requirement
Confirm with supplier
Machine Notes
Carrier
Skid steer and mini skid steer auger drives
Drive requirement
At least 2,100 ft-lb of torque
Dimensions & Weights
Weight
52 lb (24 kg)
Spiral form that amplifies splitting force
Threads itself into the end grain and splits with less effort than a ram-type splitter needs on the same round
Hub converts between 2 in hex and 2-9/16 in round on six bolts
One splitter follows a crew across drives with different output shafts instead of buying a second unit
Runs off an auger drive already on the machine
Processes firewood on site without hauling in a dedicated splitter

Included with Purchase

  • 1 Eterra Stinger Spiral Splitter (variant/model as ordered)

Not Included Unless Stated

  • Auger drive unit
  • Carrier machine
  • Auger adapters for a mismatched output shaft
  • On-site installation or machine configuration

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

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