{"id":1028,"date":"2026-08-11T07:35:42","date_gmt":"2026-08-11T07:35:42","guid":{"rendered":"https:\/\/ever-powers.com\/2026\/08\/11\/ep-rc61t-t-box-rotary-cutter-gearbox\/"},"modified":"2026-08-11T07:35:42","modified_gmt":"2026-08-11T07:35:42","slug":"ep-rc61t-t-box-rotary-cutter-gearbox","status":"publish","type":"post","link":"https:\/\/ever-powers.com\/it\/application\/ep-rc61t-t-box-rotary-cutter-gearbox\/","title":{"rendered":"EP-RC61T T-Box Rotary Cutter Gearbox: Split-Deck and Dual-Blade Applications"},"content":{"rendered":"
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EP-RC61T T-Box Gearbox: Powering Split-Deck Rotary Cutter Configurations<\/h2>\n

Standard rotary cutter gearboxes drive a single blade spindle \u2014 the common configuration for most single-blade bush hog and pasture mower decks. However, as commercial mowing operations scale up, split-deck designs with two or more independently supported cutting sections have become common. These configurations require a gearbox that can distribute PTO input power across multiple output drives simultaneously. That is the role of the T-box gearbox design.<\/p>\n

The EP-RC61T from HangZhou Ever Power Transmission Co. Ltd. is a T-configuration rotary cutter gearbox built around the same forged bevel gear and tapered roller bearing architecture as our standard RC-61 series, but with an additional output point that allows connection to a second gearbox or blade section without requiring a separate PTO driveline from the tractor.<\/p>\n

\""Application\"<\/p>\n

What Is a T-Box Gearbox Configuration?<\/h2>\n

A T-box gearbox gets its name from the "T" shape of its power flow path: one input shaft and two output shafts (or one output shaft and one pass-through shaft) oriented perpendicularly. In the context of rotary cutter applications, the T-box receives PTO input from the tractor driveline and simultaneously:<\/p>\n