{"id":474,"date":"2026-03-20T07:22:26","date_gmt":"2026-03-20T07:22:26","guid":{"rendered":"https:\/\/oxygen-compressor-cylinder-filling.com\/?post_type=product&p=474"},"modified":"2026-03-20T07:31:21","modified_gmt":"2026-03-20T07:31:21","slug":"ep-a15t-fertilizer-spreader-gearbox","status":"publish","type":"product","link":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/product\/ep-a15t-fertilizer-spreader-gearbox\/","title":{"rendered":"EP-A15T \u5316\u80a5\u6492\u64ad\u673a\u53d8\u901f\u7bb1 540RPM 15\u9a6c\u529b PTO OEM"},"content":{"rendered":"
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Agricultural Gearbox \u00b7 Fertilizer Spreader<\/div>\n

EP-A15T Fertilizer Spreader Gearbox
\n540 RPM \u00b7 15 HP \u00b7 1:1 Ratio \u00b7 5 kg \u00b7 18-Month Warranty<\/span><\/h1>\n
540 RPM PTO Input<\/span>
\n15 HP Rated Power<\/span>
\n1:1 Ratio<\/span>
\nOnly 5 kg<\/span>
\n18-Month Warranty<\/span>
\nCustom Colour Available<\/span><\/div>\n
Request a Quote \u2192<\/a>
\nView Specs \u2193<\/a><\/div>\n<\/div>\n

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\"EP-A15T

EP-A15T \u5316\u80a5\u6492\u64ad\u673a\u53d8\u901f\u7bb1 540RPM 15\u9a6c\u529b PTO OEM<\/p><\/div>\n<\/div>\n<\/div>\n

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What Is the EP-A15T Fertilizer Spreader Gearbox?<\/h2>\n

The EP-A15T fertilizer spreader gearbox<\/strong> is a compact, single-stage cast-iron gearbox that drives the spinning disc or oscillating impeller of tractor-mounted and tow-behind broadcast spreaders. It takes a 540 RPM PTO input from the tractor and converts it at a 1:1 ratio<\/strong> directly to the spreader’s disc shaft \u2014 maintaining full disc speed for consistent fertilizer, lime, and seed distribution patterns across the full working width.<\/p>\n

Rated at 15 HP (11.2 kW)<\/strong> continuous, the A15T-1 covers the power range of compact utility tractors from 18 to 45 HP \u2014 the segment that accounts for the majority of small-to-mid farm spreader applications in North America, Europe, and Australia. At 5 kg<\/strong>, it is light enough for one-person mounting and produces minimal dynamic imbalance load on the spreader frame at full PTO speed.<\/p>\n

The gearbox is constructed from cast iron<\/strong> throughout \u2014 housing, gear blanks, and shaft carriers \u2014 providing the vibration damping and dimensional stability that plastic and aluminium housings cannot match under continuous field operation with granular material impact and seasonal temperature cycling. It ships ready to install with an 18-month manufacturer warranty<\/strong>, and custom colour coating is available for OEM and private-label orders.<\/p>\n

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Technical Specifications \u2014 EP-A15T (Type A15T-1)<\/h2>\n

All values are factory-confirmed. Verify mounting bolt pattern, shaft diameter, and keyway dimensions against your spreader’s original gearbox before ordering.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\nNotes<\/th>\n<\/tr>\n<\/thead>\n
Product Name<\/td>\nEP-A15T Gearbox<\/td>\nFertilizer spreader drive gearbox<\/td>\n<\/tr>\n
Type<\/td>\nA15T-1<\/td>\nModel designation<\/td>\n<\/tr>\n
Material<\/td>\nCast Iron<\/td>\nHousing, gears, and shaft carriers<\/td>\n<\/tr>\n
Input Speed<\/td>\n540 RPM<\/td>\nStandard tractor PTO speed<\/td>\n<\/tr>\n
Gear Ratio<\/td>\n1 : 1<\/td>\nOutput speed equals input speed<\/td>\n<\/tr>\n
Rated Power<\/td>\n15 HP (11.2 kW)<\/td>\nContinuous at 540 RPM<\/td>\n<\/tr>\n
Unit Weight<\/td>\n5 kg<\/td>\nUnpackaged, dry weight<\/td>\n<\/tr>\n
Colour<\/td>\nCustom (OEM available)<\/td>\nStandard or private-label colour coating<\/td>\n<\/tr>\n
Application<\/td>\nFertilizer Spreader<\/td>\nBroadcast \/ pendulum spreaders<\/td>\n<\/tr>\n
Warranty<\/td>\n18 Months<\/td>\nFrom date of delivery<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Before ordering:<\/strong> Confirm input shaft diameter, output shaft diameter, keyway dimensions, and mounting bolt pattern against your spreader’s original gearbox drawing. Custom shaft sizes and ratios available \u2014 contact us with your specifications.<\/div>\n

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5 Reasons to Specify the EP-A15T<\/h2>\n
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Full Cast Iron Construction<\/div>\n

Housing and internal components are cast iron throughout \u2014 not pressed steel or aluminium. Cast iron dampens gear mesh vibration, resists distortion under cyclic bending loads from the disc’s granule impact, and maintains bearing bore geometry across \u221220\u00b0C to +50\u00b0C ambient temperature ranges typical of seasonal field use.<\/p>\n<\/div>\n<\/div>\n

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5 kg \u2014 Easy Single-Person Install<\/div>\n

At 5 kg, the EP-A15T can be lifted and aligned one-handed during mounting \u2014 important when working under spreader frames that have limited access clearance. Low weight also reduces the dynamic moment arm load on the spreader’s gearbox mounting bracket under PTO engagement shock loads.<\/p>\n<\/div>\n<\/div>\n

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18-Month Warranty \u2014 Above Market Standard<\/div>\n

Standard agricultural gearbox warranties run 12 months. The EP-A15T ships with an 18-month warranty covering material and manufacturing defects \u2014 six extra months that cover a full second spreading season. Documentation issued with every shipment to support dealer warranty claim processing.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Application Scenarios<\/h2>\n

The EP-A15T fertilizer spreader gearbox<\/strong> is specified for the following spreader types and agricultural applications:<\/p>\n

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\ud83c\udf31<\/div>\n
Broadcast Fertilizer Spreaders<\/div>\n
Twin-disc and single-disc broadcast spreaders for granular NPK, urea, and blended fertilizer. The 1:1 ratio at 540 RPM delivers disc speeds in the 450\u2013560 RPM range needed for 12\u201324-metre working widths.<\/div>\n<\/div>\n
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\ud83e\udea8<\/div>\n
Lime & Gypsum Spreaders<\/div>\n
Ag lime and pelletised gypsum application at 2\u20135 t\/ha rates. Cast iron housing withstands the abrasive dust and moisture combination that causes aluminium gearboxes to corrode and seize within 1\u20132 seasons.<\/div>\n<\/div>\n
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\ud83c\udf3e<\/div>\n
Cover Crop & Pasture Seeding<\/div>\n
Small-seed broadcast spreaders for ryegrass, clover, and cover crop mixes. 540 RPM input provides sufficient disc velocity for consistent spread of low-density seed at low application rates.<\/div>\n<\/div>\n
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\ud83e\uddc2<\/div>\n
Road Salt & Ice-Melt Spreaders<\/div>\n
Municipal and estate maintenance spreaders for road salt and de-icing granules. Cast iron resists the chloride-corrosion that attacks other housing materials in high-salt environments.<\/div>\n<\/div>\n
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\ud83d\udd27<\/div>\n
OEM Spreader Manufacturers<\/div>\n
Factory-fit gearbox for new spreader production. Custom colour, private label, and custom shaft specs available. Consistent dimensional tolerances support line-speed assembly without pre-inspection. Contact us for OEM volume pricing.<\/div>\n<\/div>\n
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\ud83d\uded2<\/div>\n
Dealer & Workshop Replacement Stock<\/div>\n
Aftermarket replacement for worn or seized spreader gearboxes. 5 kg compact size makes shelf storage efficient. 18-month warranty supports dealer resale confidence. B2B wholesale pricing available from 10 units.<\/div>\n<\/div>\n<\/div>\n

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Frequently Asked Questions \u2014 EP-A15T Fertilizer Spreader Gearbox<\/h2>\n
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\nWhat spreader brands is the EP-A15T fertilizer spreader gearbox compatible with?
\n\uff0b<\/span><\/summary>\n
The A15T-1 fits spreaders with a standard 540 RPM PTO-driven disc gearbox mounting \u2014 common on Kuhn, Amazone, Vicon, and many generic tow-behind spreader brands. Confirm shaft diameters and bolt pattern first. Send us your original part number for a direct compatibility check.<\/div>\n<\/details>\n
\nHow do I lubricate and maintain a fertilizer spreader gearbox?
\n\uff0b<\/span><\/summary>\n
Check oil level before each season \u2014 use SAE 90 gear oil filled to the lower inspection port. Change oil after 200 hours or annually, whichever comes first. Inspect shaft seals for fertilizer ingress at the same interval. Never run the gearbox dry \u2014 even 5 minutes without oil causes irreversible gear surface damage.<\/div>\n<\/details>\n
\nCan I use the EP-A15T on a 1000 RPM PTO tractor?
\n\uff0b<\/span><\/summary>\n
No \u2014 the A15T-1 is rated for 540 RPM input only. A 1000 RPM PTO would drive the gearbox at 1.85\u00d7 its design speed, overloading bearings and gear flanks within minutes. Use a PTO speed reducer if your tractor does not have a 540 RPM PTO output, or contact us for a 1000 RPM-rated variant.<\/div>\n<\/details>\n
\nWhat is the minimum order quantity and lead time for the EP-A15T?
\n\uff0b<\/span><\/summary>\n
Standard stock units: MOQ 1, ships within 7\u201314 business days. B2B wholesale pricing from 10 units. Custom colour or shaft dimensions: MOQ typically 20\u201350 units, lead time 20\u201330 days. OEM supply with private-label packaging: MOQ 100 units. Contact us for volume pricing within 24 hours.<\/div>\n<\/details>\n<\/div>\n

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What Buyers Say<\/h2>\n
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GH<\/div>\n
\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span><\/div>\n<\/div>\n
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“We run four tow-behind spreaders across 1,200 ha of wheat and canola. Replaced two worn gearboxes with the EP-A15T \u2014 both dropped straight in, bolt pattern matched, shafts matched. After two full spreading seasons and roughly 180 hours each, zero oil leaks, zero bearing noise. The 18-month warranty was the deciding factor over a cheaper option.”<\/p>\n

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G. Henderson<\/div>\n
Mixed Grain Farmer \u2014 Narrabri, NSW, Australia<\/div>\n<\/div>\n

Verified \u00b7 \u00d72 units<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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TW<\/div>\n
\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span><\/div>\n<\/div>\n
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“Old gearbox sounded like a coffee grinder full of gravel. New EP-A15T \u2014 quiet as a library and spreading fertilizer like it has a PhD in even distribution. My corn yield is up. My nerves are down. The tractor is happy. I am happy. Would recommend to literally every farmer I know, and I know a lot of farmers.”<\/p>\n

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T. Whitmore<\/div>\n
Row Crop Farmer \u2014 Champaign County, Illinois, USA<\/div>\n<\/div>\n

Verified Purchase<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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MV<\/div>\n
\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span><\/div>\n<\/div>\n
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“We stock the EP-A15T as a standard aftermarket line for Kuhn and Amazone spreader repairs. Cast iron quality is noticeably better than the last Chinese-sourced gearbox we stocked \u2014 no porosity on any of the 24 units we’ve inspected. The 18-month warranty certificates arrive with the shipment, which our customers appreciate.”<\/p>\n

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M. Vandenberghe<\/div>\n
Parts Manager \u2014 Agricultural Dealer, Bruges, BE<\/div>\n<\/div>\n

Verified B2B \u00b7 \u00d724 units<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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DL<\/div>\n
\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span><\/div>\n<\/div>\n
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“We manufacture tow-behind broadcast spreaders and have integrated the A15T-1 into our 150-litre model. Custom green colour matched our brand spec within two production runs. Dimensional consistency across 80 units was within 0.2 mm on all critical mounting faces \u2014 no line stoppages due to fitment issues.”<\/p>\n

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D. Lapointe<\/div>\n
Production Manager \u2014 Spreader Manufacturer, Quebec, CA<\/div>\n<\/div>\n

OEM Verified \u00b7 \u00d780 units<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Ready to Order?<\/div>\n

Order the EP-A15T Fertilizer Spreader Gearbox.
\nSingle Units to Full Pallet \u2014 Quote in 24 Hours.<\/span><\/h2>\n

Send us your spreader model, required quantity, and delivery location. We’ll confirm fitment and return a full price quote \u2014 with warranty certificate included as standard, OEM colour and packaging available on request.<\/p>\n

Request a Quote \u2192<\/a>
\n\u2190 All Gearboxes<\/a><\/div>\n

OEM colour & packaging available \u00b7 Custom shaft sizes \u00b7 Ships worldwide \u00b7 18-month warranty standard<\/p>\n<\/div>\n<\/div>\n

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fertilizer spreader gearbox \u00b7 EP-A15T spreader gearbox \u00b7 agricultural gearbox 540 RPM \u00b7 broadcast spreader gearbox 15HP \u00b7 fertilizer spreader gearbox 1:1 ratio \u00b7 cast iron spreader gearbox OEM \u00b7 lawn spreader gearbox replacement \u00b7 PTO gearbox supplier B2B wholesale<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

The EP-A15T fertilizer spreader gearbox is a compact, cast-iron PTO gearbox designed for broadcast spreaders operating at 540 RPM. With a 1:1 ratio and 15HP rating, it delivers stable disc speed for uniform fertilizer, seed, or salt distribution. Its lightweight 5 kg design allows easy installation, while durable construction ensures reliable performance in corrosive and high-load field conditions. Ideal for OEM integration and aftermarket replacement.<\/p>","protected":false},"featured_media":475,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1140],"product_tag":[],"class_list":{"0":"post-474","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/product\/474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/comments?post=474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/media\/475"}],"wp:attachment":[{"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/media?parent=474"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/product_brand?post=474"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/product_cat?post=474"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oxygen-compressor-cylinder-filling.com\/zh\/wp-json\/wp\/v2\/product_tag?post=474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}