PRODUCTS Driving Center Pivot Irrigation

UMC® Gearbox

UMC® is the industry leader in gearbox technology. Over our 40 year history we have introduced many industry changing gearboxes such as the patented TNT gearbox, the 740, the 760, the 775 and more. We continue to define and redefine industry standards for gearbox performance, quality, features and technology. Our gearboxes are purpose built to do the job. Never over-engineered.

UMC® stands behind its products and is committed to manufacturing the best products for a global market.

What Makes UMC® Gearboxes Better?

Moderate Duty™ Gearbox

Moderate Duty™ Gearbox
Designed for lightweight spans and small tires

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725-U™ Gearbox

725-U™ Gearbox
Designed for lightweight spans and small tires

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740-U™ Gearbox

740-U™ Gearbox
The industry standard 50:1 gearbox

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740-UV™ Gearbox

740-UV™ Gearbox
The most versatile standard 52:1 gearbox in the industry

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740-U™ Gearbox (Assembled in USA)

740-U™ Gearbox  (Assembled in USA)
The industry standard 50:1 gearbox

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740-UV™ Gearbox (Assembled in USA)

740-UV™ Gearbox (Assembled in USA)
The most versatile standard 52:1 gearbox in the industry

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740-U-AD™ Gearbox

740-U-AD™ Gearbox
The highest performance standard gearbox in the industry

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740-U-AD™ Gearbox (Assembled in USA)

740-U-AD™ Gearbox (Assembled in USA)
The highest performance standard gearbox in the industry

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745-U™ Gearbox

745-U™ Gearbox
Designed for heavy overhung loads, lightweight lateral / linear carts, and corner steering

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765-U-AD™ Gearbox

765-U-AD™ Gearbox
Designed for heavy spans, extreme conditions, corner systems, and lateral / linear carts

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765-UV™ Gearbox

765-UV™ Gearbox
Designed for heavy spans, extreme conditions, corner systems, and lateral / linear carts

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775-U-AD™ Gearbox

775-U-AD™ Gearbox
Designed for extreme overhung loads

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TNT-2-U™ Gearbox

TNT-2-U™ Gearbox
Designed for towable center pivots and lateral / linear irrigation systems

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TNT-2-UV™ Gearbox

TNT-2-UV™ Gearbox
Designed for towable center pivots and lateral / linear irrigation systems

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BT4-B™ Bolt-on Towable Hub

BT4-B™ Bolt-on Towable Hub
Designed to convert standard non-tow gearboxes into towable gearboxes

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