{"id":2012,"date":"2026-03-23T08:50:26","date_gmt":"2026-03-23T08:50:26","guid":{"rendered":"https:\/\/ptogearbox.xyz\/product\/ep-01-725-post-hole-digger-pto-gearbox\/"},"modified":"2026-03-23T08:50:48","modified_gmt":"2026-03-23T08:50:48","slug":"ep-01-725-post-hole-digger-pto-gearbox","status":"publish","type":"product","link":"https:\/\/ptogearbox.xyz\/sv\/product\/ep-01-725-post-hole-digger-pto-gearbox\/","title":{"rendered":"EP-01-725 Post Hole Digger PTO Gearbox"},"content":{"rendered":"
\n
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\n<\/p>\n

EP-01-725 Post Hole Digger PTO Gearbox \u2014 Precision PTO Gearbox for Agricultural Implements<\/h2>\n

Purpose-built for professional agricultural use, the EP-01-725 Post Hole Digger PTO Gearbox provides outstanding torque transfer through its spiral bevel gear train. The ductile cast iron construction ensures longevity under field conditions, with 3.18:1 ratio and 40HP power handling.<\/p>\n

\"EP-01-725<\/p>\n

📋 EP-01-725 Technical Specifications<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecifikation<\/th>\n<\/tr>\n<\/thead>\n
Modell<\/strong><\/td>\nEP-01-725<\/td>\n<\/tr>\n
Utv\u00e4xlingsf\u00f6rh\u00e5llande<\/strong><\/td>\n3.18:1<\/td>\n<\/tr>\n
Kugghjulst\u00e4nder<\/strong><\/td>\n11\/35<\/td>\n<\/tr>\n
V\u00e4xelmodul<\/strong><\/td>\n5.08<\/td>\n<\/tr>\n
Nominell effekt (hk)<\/strong><\/td>\n40<\/td>\n<\/tr>\n
Nominell ing\u00e5ngshastighet<\/strong><\/td>\n540 varv\/min<\/td>\n<\/tr>\n
Ing\u00e5ng\/Utg\u00e5ng<\/strong><\/td>\nOptic axis<\/td>\n<\/tr>\n
V\u00e4xelmaterial<\/strong><\/td>\n20CrMnTi legerat st\u00e5l, karburiserat och h\u00e4rdat (58\u201362 HRC)<\/td>\n<\/tr>\n
H\u00f6ljets material<\/strong><\/td>\nSegj\u00e4rn<\/td>\n<\/tr>\n
Lager<\/strong><\/td>\nKoniska rullager<\/td>\n<\/tr>\n
T\u00e4tningar<\/strong><\/td>\nDubbell\u00e4ppade NBR-oljet\u00e4tningar med dammavskiljare<\/td>\n<\/tr>\n
Nettovikt<\/strong><\/td>\n28 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u2b50 Viktiga funktioner och tekniska f\u00f6rdelar<\/h3>\n
\n
\n

💥 Thrust Bearing Protection<\/h4>\n

Oversized angular contact thrust bearings absorb the significant axial loads generated during deep boring (up to 1.5m depth), protecting gear mesh alignment and extending service life.<\/p>\n<\/div>\n

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🌡️ Field-Serviceable Design<\/h4>\n

Split housing construction with external drain and fill plugs allows lubricant changes and seal replacement in the field without removing the gearbox from the implement.<\/p>\n<\/div>\n

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📈 Multiple Mounting Options<\/h4>\n

Compatible with both Category I and Category II three-point hitch post hole digger frames with standard bolt patterns.<\/p>\n<\/div>\n

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⚙ High-Ratio Spiral Bevel Gears<\/h4>\n

20CrMnTi alloy steel gears with deep carburizing to 60+ HRC surface hardness provide the extreme torque multiplication (3:1 to 4:1) needed to bore through compacted soil, clay, and rocky substrates.<\/p>\n<\/div>\n

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🛡 Thick-Wall Cast Iron Housing<\/h4>\n

Heavy-gauge QT500-7 ductile cast iron body with reinforced flanges designed to absorb the cyclic thrust and radial loads generated during earth auger boring operations.<\/p>\n<\/div>\n

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💧 Heavy-Duty Shaft Seals<\/h4>\n

Reinforced double-lip seals with integrated spring-loaded wipers prevent abrasive soil and mud from entering the gear chamber during vertical boring operations.<\/p>\n<\/div>\n<\/div>\n

\ud83d\udd04 Information om kompatibilitet och passform<\/h3>\n

The EP-01-725 is designed with standard industry mounting dimensions and shaft specifications, making it a direct replacement for gearboxes found on many popular agricultural implements. Compatible implement brands include (referenced for cross-referencing purposes only \u2014 these are not trademark claims):<\/p>\n

\n

Danuser<\/span>
\nShaver<\/span>
\nLowe<\/span>
\nAuger Torque<\/span>
\nDigga<\/span>
\nMcMillen<\/span>
\nGeneral Equipment<\/span>
\nAgKNX<\/span>\n<\/div>\n

Friskrivning: Varum\u00e4rken listas enbart f\u00f6r korsreferens och kompatibilitetsidentifiering. Ever-power Australia PTO Gearbox Co.,Ltd. \u00e4r inte anslutet till eller godk\u00e4nt av ovanst\u00e5ende varum\u00e4rken.<\/p>\n

\ud83d\udd0e Urvals- och storleksguide<\/h3>\n

Choosing the right auger gearbox starts with understanding the relationship between gear ratio, output torque, and soil conditions. Evaluate the EP-01-725 against these criteria:<\/p>\n

\n\u2699 Matcha utv\u00e4xlingsf\u00f6rh\u00e5llandet till till\u00e4mpningen<\/summary>\n
\n

F\u00f6rh\u00e5llande 1:1 till 1:1,5<\/strong> \u2014 Minimal hastighetsreduktion; anv\u00e4nds n\u00e4r redskapets blad-\/pinnarhastighet ska matcha kraftuttagsvarvtalet noggrant. Vanligt f\u00f6r finklippare och l\u00e4ttare applikationer.<\/p>\n

F\u00f6rh\u00e5llande 1:1,5 till 1:2<\/strong> \u2014 M\u00e5ttlig vridmoment\u00f6kning med proportionell hastighetsminskning. L\u00e4mplig f\u00f6r vanliga rotorklippare, medeltunga gr\u00e4sklippare och universalredskap.<\/p>\n

F\u00f6rh\u00e5llande 1:2,5 till 1:3+<\/strong> \u2014 H\u00f6g vridmomentf\u00f6rst\u00e4rkning f\u00f6r tunga laster. Oumb\u00e4rligt f\u00f6r rotorkultivatorer, gr\u00e4vmaskiner och r\u00f6js\u00e5gar som arbetar i t\u00e4tt material.<\/p>\n<\/div>\n<\/details>\n

\n\u26a1 Matcha traktorns hk med v\u00e4xell\u00e5dans effekt<\/summary>\n
\n

V\u00e4lj alltid en v\u00e4xell\u00e5da med en nominell effekt (hk) som \u00e4r lika med eller st\u00f6rre \u00e4n traktorns maximala kraftuttagseffekt. Att k\u00f6ra en v\u00e4xell\u00e5da \u00f6ver sin nominella effekt orsakar \u00f6verhettning, snabbare kugghjulsslitage och f\u00f6r tidigt haveri. Som en god praxis, bibeh\u00e5ll en s\u00e4kerhetsmarginal p\u00e5 10-20% \u00f6ver din faktiska driftsbelastning.<\/p>\n<\/div>\n<\/details>\n

\n\ud83d\udd04 540 varv\/min vs 1000 varv\/min \u2014 Vilket kraftuttagsvarvtal?<\/summary>\n
\n

540 varv\/min kraftuttag<\/strong> is the standard for most agricultural implements under 100HP. The EP-01-725 is designed for 540 RPM input. 1000 varv\/min kraftuttag<\/strong> anv\u00e4nds p\u00e5 traktorer med h\u00f6gre h\u00e4stkrafter (vanligtvis 75 hk+) och kr\u00e4ver en v\u00e4xell\u00e5da som \u00e4r specifikt klassad f\u00f6r den hastigheten. Anslut inte en v\u00e4xell\u00e5da p\u00e5 540 varv\/min till ett kraftuttag p\u00e5 1000 varv\/min utan en hastighetsadapter.<\/p>\n<\/div>\n<\/details>\n

\n\ud83d\udee1 Aluminium kontra gjutj\u00e4rnsh\u00f6lje<\/summary>\n
\n

Aluminium<\/strong>B\u00e4st f\u00f6r kompakttraktorer under 25 hk, kustn\u00e4ra\/fuktiga milj\u00f6er och till\u00e4mpningar d\u00e4r vikten spelar roll (gr\u00e4sklippare, sm\u00e5 rotorklippare). Utm\u00e4rkt v\u00e4rmeavledning och korrosionsbest\u00e4ndighet.<\/p>\n

Gjutj\u00e4rn<\/strong>Kr\u00e4vs f\u00f6r medeltunga till tunga till\u00e4mpningar \u00f6ver 25 hk. \u00d6verl\u00e4gsen st\u00f6tt\u00e5lighet och strukturell styvhet f\u00f6r r\u00f6jning, tung gr\u00e4sklippning, kultivering och gr\u00e4vning av efterh\u00e5l.<\/p>\n<\/div>\n<\/details>\n

\n\ud83d\udd27 Standard vs. specialv\u00e4xell\u00e5da<\/summary>\n
\n

V\u00e5ra standardmodeller t\u00e4cker 90% av vanliga jordbruksv\u00e4xell\u00e5dor med monterings- och axeldimensioner enligt branschstandard. F\u00f6r OEM-tillverkare eller unika redskapsdesigner som kr\u00e4ver icke-standardiserade utv\u00e4xlingar, axelkonfigurationer eller monteringsm\u00f6nster erbjuder vi fullst\u00e4ndig kundanpassad tillverkning med en MOQ p\u00e5 s\u00e5 lite som 50 enheter. Kontakta v\u00e5rt teknikteam<\/a> f\u00f6r att diskutera dina anpassade krav.<\/p>\n<\/div>\n<\/details>\n

\ud83c\udf31 Typiska applikationsscenarier<\/h3>\n

\"EP-01-725<\/p>\n

\n
\n

Soil Sampling<\/h4>\n

Deep soil core extraction for agronomic testing and environmental site assessment.<\/p>\n<\/div>\n

\n

Utility Pole Installation<\/h4>\n

Boring holes for power poles, telecommunications towers, and rural utility infrastructure.<\/p>\n<\/div>\n

\n

Fence Post Installation<\/h4>\n

Boring post holes for agricultural fencing across livestock properties and boundary perimeters.<\/p>\n<\/div>\n

\n

Tree & Vine Planting<\/h4>\n

Augering planting holes for orchard establishment, forestry planting, and vineyard trellising.<\/p>\n<\/div>\n<\/div>\n

\ud83d\udee0 Installations- och installationsguide<\/h3>\n

Follow these steps to install the EP-01-725 on your implement. Always refer to the included instruction manual for model-specific torque values and safety precautions.<\/p>\n

    \n
  1. Attach the post hole digger frame to the tractor three-point hitch (Category I or II). Raise the frame and secure it in the vertical position.<\/li>\n
  2. Remove the old gearbox by unbolting the top flange from the digger frame. Support the gearbox weight during removal \u2014 pit digger gearboxes can weigh 19-59 kg.<\/li>\n
  3. Clean the frame mounting surface and inspect for cracks, worn bolt holes, or frame distortion.<\/li>\n
  4. Lift the new EP-01-725 gearbox into position and align the mounting bolt holes with the digger frame. Install bolts and torque to the specified value (typically 60-90 Nm).<\/li>\n
  5. Connect the PTO shaft to the gearbox input. Ensure the shear bolt is installed and spline engagement is complete.<\/li>\n
  6. Attach the auger bit to the output shaft. Verify the retaining pin or bolt is secure and the auger rotates freely without wobble.<\/li>\n
  7. Fill the gearbox with SAE 90 gear oil to the level plug. Lower the digger to the ground and run a test bore at low throttle to verify operation.<\/li>\n<\/ol>\n

    \u2753 Vanliga fr\u00e5gor<\/h3>\n
    \n
    \nWhat causes the gearbox to stall during boring?<\/summary>\n
    \n

    Common causes: hitting solid rock or large roots, insufficient tractor PTO horsepower, dull auger bit teeth, or operating in waterlogged ground. Reduce feed pressure, sharpen or replace auger teeth, and ensure tractor HP matches the gearbox rated power.<\/p>\n<\/div>\n<\/details>\n

    \nWhat oil and maintenance does a pit digger gearbox need?<\/summary>\n
    \n

    Use SAE 90 or EP90 gear oil. Change after first 30 hours, then every 100 hours of boring operation. Inspect output shaft seal for soil ingress after every 20 boring hours and replace if worn.<\/p>\n<\/div>\n<\/details>\n

    \nWhat auger bit connection does the output shaft accept?<\/summary>\n
    \n

    Standard output accepts 2-inch (50.8mm) round shaft auger bits. Some models also offer hex output shaft options. Confirm your auger bit connection type before ordering.<\/p>\n<\/div>\n<\/details>\n

    \nCan I bore into rocky soil with this gearbox?<\/summary>\n
    \n

    Yes, within limits. Our pit digger gearboxes are designed for dense clay and moderate rock. For continuous boring in solid rock or heavily fractured stone, use our heavy-duty models (EP-01-084 or EP-2300058) rated at 50HP or above.<\/p>\n<\/div>\n<\/details>\n

    \nHow deep can I dig with this gearbox?<\/summary>\n
    \n

    Boring depth is limited by auger bit length, not the gearbox. Our gearboxes handle standard auger extensions for holes up to 1.5 meters deep in most soil types.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

    \ud83d\udcac Kundrecensioner och f\u00e4ltrapporter<\/h3>\n
    \n
    \n
    \n\n<\/div>\n
    \n
    ★★★★★<\/div>\n

    “We use this for tree planting in forest restoration projects. The high gear ratio and smooth output make it ideal for precise boring in mountain soils.”<\/p>\n

    \u2014 Yuki T.<\/span>, Nagano, Japan<\/p>\n<\/div>\n

    \n
    ★★★★★<\/div>\n

    “Replaced our worn-out digger gearbox and the difference is night and day. The EP unit boring through our laterite soil with much less vibration. Great product.”<\/p>\n

    \u2014 Willem D.<\/span>, Mpumalanga, South Africa<\/p>\n<\/div>\n

    \n
    ★★★★★<\/div>\n

    “We bore 500+ fence post holes per year on our cattle station. This gearbox chews through our red clay soil without breaking a sweat. Much better build than the brand it replaced.”<\/p>\n

    \u2014 Shane O.<\/span>, Western Australia, Australia<\/p>\n<\/div>\n

    \n
    ★★★★★<\/div>\n

    “Used for planting 2,000 olive trees. The gearbox handled the rocky Tuscan hillside soil perfectly. Very smooth operation and the output shaft seal kept all dirt out.”<\/p>\n

    \u2014 Marco B.<\/span>, Tuscany, Italy<\/p>\n<\/div>\n

    \n
    ★★★★☆<\/div>\n

    “Strong gearbox \u2014 bored through heavy Midwest clay without stalling. The 3:1 ratio provides excellent auger torque. Solid purchase.”<\/p>\n

    \u2014 Robert J.<\/span>, Kansas, USA<\/p>\n<\/div>\n

    📈 EP-01-725 vs Economy Gearboxes \u2014 Head-to-Head Comparison<\/h3>\n

    Before selecting a PTO gearbox, compare the EP-01-725 specifications against common economy alternatives to see where the real differences lie:<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nEP-01-725 (Ever-power)<\/th>\nEconomy Alternative<\/th>\n<\/tr>\n<\/thead>\n
    V\u00e4xelmaterial<\/td>\n20CrMnTi Alloy Steel (58-62 HRC)<\/td>\n40Cr or plain carbon steel (45-50 HRC)<\/td>\n<\/tr>\n
    Heat Treatment<\/td>\nCarburizing + Quenching + Tempering<\/td>\nSurface hardening only<\/td>\n<\/tr>\n
    Housing<\/td>\nDuctile Cast Iron (tensile > 450 MPa)<\/td>\nGrey cast iron or recycled aluminum<\/td>\n<\/tr>\n
    Lager<\/td>\nTapered roller bearings (major brand)<\/td>\nDeep groove ball bearings (unbranded)<\/td>\n<\/tr>\n
    T\u00e4tningar<\/td>\nDouble-lip NBR\/Viton with dust excluder<\/td>\nSingle-lip generic rubber seal<\/td>\n<\/tr>\n
    Transmission Efficiency<\/td>\n96%+<\/td>\n88-92%<\/td>\n<\/tr>\n
    Service Life (estimated)<\/td>\n3,000+ hours<\/td>\n800-1,200 hours<\/td>\n<\/tr>\n
    Warranty<\/td>\n12 months<\/td>\n3-6 months or none<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    🔗 Related Products & Accessories<\/h3>\n

    \"PTO<\/p>\n

    \n
    \n

    PTO Drive Shafts<\/p>\n

    Wide angle, telescoping, and standard PTO shafts with shear bolt and slip clutch protection.<\/p>\n<\/div>\n

    \n

    Replacement Gears & Bearings<\/p>\n

    OEM-quality spiral bevel gear sets, tapered roller bearings, and oil seal kits for field repairs.<\/p>\n<\/div>\n

    \n

    Sprockets, Pulleys & Chains<\/p>\n

    Agricultural roller chain, sprockets, V-belt pulleys, and timing belt pulleys for implement drives.<\/p>\n<\/div>\n

    \n

    Custom OEM Gearboxes<\/p>\n

    Custom gear ratios, shaft configurations, and housing designs for implement manufacturers (MOQ 50+).<\/p>\n<\/div>\n<\/div>\n

    ➔ Browse our full product catalog<\/a><\/p>\n

    🏆 Certifications & Quality Standards<\/h3>\n
    \n
    \n

    ISO 9001:2015 Certified<\/h4>\n

    Our manufacturing facility operates under a certified ISO 9001:2015 quality management system, ensuring consistent product quality from raw material inspection through final testing.<\/p>\n<\/div>\n

    \n

    Material Test Certificates<\/h4>\n

    Every batch of 20CrMnTi gear steel is accompanied by a mill certificate verifying chemical composition and mechanical properties. Hardness testing reports are available on request.<\/p>\n<\/div>\n

    \n

    100% Factory Tested<\/h4>\n

    Each gearbox undergoes run-in testing, noise measurement, and oil leak inspection before packaging. No unit ships without passing our final QC gate.<\/p>\n<\/div>\n<\/div>\n

    🏭 About Ever-power Australia PTO Gearbox Co.,Ltd.<\/h3>\n

    \"Ever-power<\/p>\n

    We are a specialist manufacturer of agricultural PTO gearboxes, drive shafts, and power transmission components with over 19 years of production experience. Our 3,800 m² facility houses CNC gear hobbing, grinding, and heat treatment lines capable of producing over 50,000 gearbox units annually. More than 95% of our production is exported to Europe, Australia, North America, and Asia, serving both aftermarket distributors and OEM implement manufacturers.<\/p>\n

    We offer full OEM and ODM services \u2014 from custom gear ratio engineering to private-label packaging. Our minimum order quantities start at just 50 units for custom specifications, and we maintain ready stock of popular models for immediate dispatch. Whether you need a single replacement gearbox or a container load for your distribution network, we deliver competitive pricing, consistent quality, and responsive technical support.<\/p>\n

    📞 Ready to Order the EP-01-725? Let’s Talk.<\/h3>\n
    \n

    Whether you need a single replacement unit or bulk OEM supply, our team is ready to assist with product selection, pricing, and fast international shipping. Contact us today for a free quote.<\/p>\n

    ✉ Request a Quote Now<\/a><\/p>\n

    ➔ Visit our homepage for more products<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Byggd f\u00f6r professionellt jordbruksbruk, EP-01-725 Post Hole Digger PTO Gearbox<\/strong> \u00f6verf\u00f6r traktorns kraftuttagskraft till roterande redskap via precisionsslipade spiralformade koniska kugghjul. Jordbrukare, landskapsarkitekter och jordbruksentrepren\u00f6rer f\u00f6rlitar sig p\u00e5 denna v\u00e4xell\u00e5da f\u00f6r dess 40 HP<\/strong> kapacitet, 3.18:1<\/strong> reduktionsf\u00f6rh\u00e5llande, och 540 varv\/min<\/strong> nominell ing\u00e5ng. De v\u00e4rmebehandlade kugghjulen i legerat st\u00e5l (58\u201362 HRC) och det dubbelt\u00e4tade lagersystemet s\u00e4kerst\u00e4ller f\u00f6rl\u00e4ngd livsl\u00e4ngd \u00e4ven under tung belastning. Denna enhet passar standard PTO-anslutningar och vanliga redskapsmonteringsm\u00f6nster f\u00f6r snabb och problemfri installation.<\/p>","protected":false},"featured_media":1931,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[1951],"product_tag":[1972,1975,1973,1974,1976],"class_list":{"0":"post-2012","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-post-hole-digger-gearboxes","7":"product_tag-40hp-post-hole-digger-gearbox","8":"product_tag-heavy-fence-post-gearbox","9":"product_tag-high-ratio-auger-gearbox","10":"product_tag-pto-earth-digger-drive","11":"product_tag-tree-planting-auger-gearbox","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/product\/2012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/comments?post=2012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/media\/1931"}],"wp:attachment":[{"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/media?parent=2012"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/product_cat?post=2012"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/sv\/wp-json\/wp\/v2\/product_tag?post=2012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}