{"product_id":"auger-drive-attachment-skid-steer","title":"Eterra Auger Drive for Skid Steer","description":"\u003ch2\u003eEterra Auger Drive for Skid Steer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEterra auger drive for skid steer\u003c\/strong\u003e is a heavy-duty post hole digger built for fence lines, deck footings, tree planting, sign posts and utility work. Three models — \u003cstrong\u003e2500, 3500 and 4500\u003c\/strong\u003e — deliver \u003cstrong\u003e2,100 to 3,350 ft-lbs of torque\u003c\/strong\u003e across a \u003cstrong\u003e7 to 30 GPM\u003c\/strong\u003e range, so you match the drive to your machine instead of forcing your machine to match the drive. Every unit ships from \u003cstrong\u003eSkid Steer Store\u003c\/strong\u003e with a 2\" hex output shaft and hydraulic hoses and couplers included.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Operators Choose the Eterra Auger Drive\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlanetary drive system\u003c\/strong\u003e — engineered to prevent the shaft pullout failures common to lower-cost auger drives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinforced gearbox and oversized thrust plate\u003c\/strong\u003e — locks the output shaft in place and spreads load evenly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2\" hex output standard\u003c\/strong\u003e — adapters available for round or larger hex bits, so existing tooling still works.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional Flip Mount frame\u003c\/strong\u003e — 180° rotation for tight spaces and angled drilling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking collar\u003c\/strong\u003e — keeps the auger from swinging during transport.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 140 lb frame\u003c\/strong\u003e — preserves your loader's rated operating capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Comparison\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFlow Range\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTorque @ 3,500 PSI\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpeed\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eMax Bit\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eShaft\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7–17 GPM\u003c\/td\u003e\n\u003ctd\u003e2,100 ft-lbs\u003c\/td\u003e\n\u003ctd\u003e36–87 RPM\u003c\/td\u003e\n\u003ctd\u003e30\"\u003c\/td\u003e\n\u003ctd\u003e2\" Hex\u003c\/td\u003e\n\u003ctd\u003e140 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–25 GPM\u003c\/td\u003e\n\u003ctd\u003e2,680 ft-lbs\u003c\/td\u003e\n\u003ctd\u003e40–100 RPM\u003c\/td\u003e\n\u003ctd\u003e36\"\u003c\/td\u003e\n\u003ctd\u003e2\" Hex\u003c\/td\u003e\n\u003ctd\u003e140 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13–30 GPM\u003c\/td\u003e\n\u003ctd\u003e3,350 ft-lbs\u003c\/td\u003e\n\u003ctd\u003e42–97 RPM\u003c\/td\u003e\n\u003ctd\u003e36\"\u003c\/td\u003e\n\u003ctd\u003e2\" Hex\u003c\/td\u003e\n\u003ctd\u003e140 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eChoose the model whose flow range brackets your machine's auxiliary output. Running below the minimum costs speed; running above the maximum shortens motor life.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eMounting Options\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCarrier\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStandard Mount\u003c\/td\u003e\n\u003ctd\u003eUniversal skid steer quick attach\u003c\/td\u003e\n\u003ctd\u003eGeneral post hole digging on most skid steers and CTLs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStandard Mount\u003c\/td\u003e\n\u003ctd\u003eBobcat MT\u003c\/td\u003e\n\u003ctd\u003eBobcat mini track loaders\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFlip Mount\u003c\/td\u003e\n\u003ctd\u003eUniversal skid steer quick attach\u003c\/td\u003e\n\u003ctd\u003eTight quarters, angled and inverted drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFlip Mount\u003c\/td\u003e\n\u003ctd\u003eBobcat MT\u003c\/td\u003e\n\u003ctd\u003eBobcat MT carriers needing 180° rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eExcavator Auger Cradle\u003c\/td\u003e\n\u003ctd\u003eExcavator boom\u003c\/td\u003e\n\u003ctd\u003eRunning the same drive on an excavator\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarth auger bits\u003c\/strong\u003e — 4\" through 36\" for soil, clay and mixed ground.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex auger extensions\u003c\/strong\u003e — 24\", 48\", 72\" and 72\" telescopic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex auger adapters\u003c\/strong\u003e — convert between 2\" hex, 2\" round and 2-9\/16\" round.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStump planer\u003c\/strong\u003e — 10\" and 14\" heads for stump removal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCement mixing bowl\u003c\/strong\u003e — mix footings with the drive that dug them.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStinger spiral splitter\u003c\/strong\u003e — turns the drive into a log splitter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eFence post installation, deck and pergola footings, sign and light pole bases, vineyard and orchard planting, tree and shrub planting, soil sampling, dock posts and utility pole work.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hydraulic flow do I need?\u003c\/strong\u003e\u003cbr\u003e7 to 30 GPM depending on model. The 2500 runs on 7–17 GPM, the 3500 on 10–25 GPM, and the 4500 on 13–30 GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size bit will it turn?\u003c\/strong\u003e\u003cbr\u003eUp to 30\" on the 2500 and up to 36\" on the 3500 and 4500, subject to soil conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my skid steer?\u003c\/strong\u003e\u003cbr\u003eIt ships with a universal skid steer quick-attach plate fitting the vast majority of skid steers and CTLs. A Bobcat MT mount is available. Contact Skid Steer Store with your make and model if unsure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Mount or Flip Mount?\u003c\/strong\u003e\u003cbr\u003eThe Flip Mount rotates 180 degrees, letting you invert the auger for tight spaces and angled drilling without removing the attachment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use my existing bits?\u003c\/strong\u003e\u003cbr\u003eYes. The 2\" hex output plus Eterra adapters convert to 2\" round or 2-9\/16\" round to fit most other manufacturers' bits.\u003c\/p\u003e\n\n\u003ch3\u003eOrder From Skid Steer Store\u003c\/h3\u003e\n\u003cp\u003eSelect your model and mount above, then add to cart. Not sure which drive matches your hydraulics? \u003cstrong\u003eContact Skid Steer Store\u003c\/strong\u003e and our specialists will confirm the right drive, bit size and adapter for your machine.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"name\": \"Eterra Auger Drive for Skid Steer\",\n      \"sku\": \"ET-02A250-K001-63\",\n      \"mpn\": \"ET-02A250-K001-63\",\n      \"category\": \"Skid Steer Attachments \u003e Auger Attachments\",\n      \"description\": \"Eterra auger drive for skid steer in 2500, 3500 and 4500 models with 2,100 to 3,350 ft-lbs of torque, a 7 to 30 GPM flow range and a 2 inch hex output shaft. 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The 2500 runs on 7-17 GPM, the 3500 on 10-25 GPM, and the 4500 on 13-30 GPM.\" } },\n        { \"@type\": \"Question\", \"name\": \"What size auger bit will the Eterra auger drive turn?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Up to 30 inches on the 2500 and up to 36 inches on the 3500 and 4500, subject to soil conditions.\" } },\n        { \"@type\": \"Question\", \"name\": \"Will the Eterra auger drive fit my skid steer?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"It ships with a universal skid steer quick-attach plate that fits the vast majority of skid steers and compact track loaders. A Bobcat MT mount is available. 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