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New Equipment   >   Farm & Hay   >   Forage Equipment
Krone

Krone Big X

The Krone BiG X series forage harvesters are engineered for unmatched performance, precision, and comfort in high-output forage harvesting. Ranging from 687 to 1,156 horsepower, the BiG X 680 – 1180 models deliver powerful, low-emission performance and exceptional chop quality. A six-roller intake system ensures smooth, reliable crop flow, while MaxFlow chopping drums with up to 48 blades and the VariLOC system allow for flexible long or short chopping. VariStream spring-loaded floors maintain continuous crop flow, and the OptiMaxx roller conditioners (up to 305 mm in diameter and 710 mm wide) provide intensive kernel processing. The VariQuick system allows fast changeovers between using or bypassing the corn conditioner. Designed with an independent wheel suspension, these harvesters offer extreme manoeuvrability, and a height-adjustable comfort cab ensures excellent visibility and operator ease. Built for productivity and precision, the BiG X sets the standard for professional forage harvesting.
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Series Models

Big X 680
687 hp, MaxFlow and Biogas drums, OptiMaize variable chop lengths, OptiMaxx roller conditioners, VariStream crop flow, StreamControl, high comfort cab, quick header attach.
Big X 780
775 hp, MaxFlow and Biogas drums, OptiMaize variable chop lengths, OptiMaxx roller conditioners, VariStream crop flow, StreamControl, high comfort cab, quick header attach.
Item In-Stock Item is In-Stock!
Big X 980
979 hp, MaxFlow and Biogas drums, OptiMaize variable chop lengths, OptiMaxx roller conditioners, VariStream crop flow, StreamControl, high comfort cab, quick header attach.
Item In-Stock Item is In-Stock!
EasyFlow 300s & 380s
EasyFlow 300 S / 380 S, camless pickup, 6-row W-tine layout, auto speed sync, rear + side gauge wheels, replaceable wear plates, fast hookup, up to 30% faster, 58% less moving parts, low wear, low maintenance.
Item In-Stock Item is In-Stock!
EasyCollect Heads
EasyCollect, variable-row maize header, 15–34.5 ft widths, linear crop feed for top chop quality, fewer overlengths, low power input, simple tech, optional central gearbox and running gear for transport.
Item In-Stock Item is In-Stock!

Series Models

Big X 680
687 hp, MaxFlow and Biogas drums, OptiMaize variable chop lengths, OptiMaxx roller conditioners, VariStream crop flow, StreamControl, high comfort cab, quick header attach.
Big X 780
775 hp, MaxFlow and Biogas drums, OptiMaize variable chop lengths, OptiMaxx roller conditioners, VariStream crop flow, StreamControl, high comfort cab, quick header attach.
Item In-Stock Item is In-Stock!
Big X 980
979 hp, MaxFlow and Biogas drums, OptiMaize variable chop lengths, OptiMaxx roller conditioners, VariStream crop flow, StreamControl, high comfort cab, quick header attach.
Item In-Stock Item is In-Stock!
EasyFlow 300s & 380s
EasyFlow 300 S / 380 S, camless pickup, 6-row W-tine layout, auto speed sync, rear + side gauge wheels, replaceable wear plates, fast hookup, up to 30% faster, 58% less moving parts, low wear, low maintenance.
Item In-Stock Item is In-Stock!
EasyCollect Heads
EasyCollect, variable-row maize header, 15–34.5 ft widths, linear crop feed for top chop quality, fewer overlengths, low power input, simple tech, optional central gearbox and running gear for transport.
Item In-Stock Item is In-Stock!

Performance & Power

  • Models: BiG X 680 · 780 · 880 · 980 · 1080 · 1180

  • Horsepower range: 687 to 1,156 HP, including the world’s most powerful harvester (BiG X 1180)

  • Designed for high throughput, fuel efficiency, and low emissions

Chop Quality & Flexibility

  • 6 intake rollers for optimal compression and chop precision

  • Hydraulic drive for stepless, in-cab LOC (length of cut) adjustment

  • AutoScan/NIR sensor: automatic chop length setting

  • Metal detection across full channel width

Chopping System

  • MaxFlow drums: 20, 28, or 36 blades

  • Biogas drums: 40 or 48 blades for high frequency, short cuts

  • 660 mm diameter / 800 mm wide drums with high flywheel mass

  • Flexible LOC from 4–30 mm with OptiMaize S–XL

Conditioners

  • OptiMaxx roller conditioners: 250 or 305 mm diameter with slanted teeth

  • Cab-adjustable roller gap, up to 50% speed differential

  • BusaCLAD coating for durability

  • Delivers maximum kernel processing and digestibility

KRONE Exclusive Systems

  • VariLOC: In-drum gearbox switches chop length (short/long) in minutes

  • VariQuick: Quick change between corn conditioning and grass

  • VariStream: Spring-loaded floor/backplate ensures smooth crop flow

  • StreamControl: In-cab adjustable discharge throw, saves power

  • Auto-lube system (select models) for reduced maintenance

Headers & Attachments

  • Quick-change, multi-coupler header system

  • Fast, safe, and tool-free setup

Cab & Operator Comfort

  • Spacious SilentSpace cab with air conditioning and 360° visibility

  • Optional LiftCab raises up to 27.5" for unmatched field view

  • Ergonomic controls, quiet ride, and premium seating

 

Resources

Krone BiG-X 780 Forage Harvester
Krone BiG-X 780 Forage Harvester
Friday, April 24, 2020

Chopping corn with a Krone BiG-X 780

Ride Along in a Krone Big-X Forage Harvester with Fahnestock Family Farms
Ride Along in a Krone Big-X Forage Harvester with Fahnestock Family Farms
Wednesday, September 25, 2024

We hop in the cab with Kevin from Fahnestock Family Farms as he runs his Krone BigX 480. We talk about general equipment operation, managing crops, and running the business side of farming.

Have questions or need more information?

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Forage Equipment


FP240

Pull-Type Forage Harvester



Silage Wagons

Front & Rear Unload Forage Boxes



CH1402

2 Row Rotary Corn Head



CH1403

3 Row Rotary Corn Head



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