400 Series Large Drum Headers

Models 6 models
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Kemper 400 Series Large Drum Headers characterized by a straightforward and robust design.

The ideal header for harvesting high-yielding maize crops

  • Ideal Header for High-Yielding Crop Over 3.5 m
  • Reliable Crop Intake in Various Row Distances
  • Crop Fed Lengthwise Into the SPFH for Optimal Cutting Quality
  • High Resale Value

Minimal Crop Losses

The Pro Series minimizes crop losses with patented claw-shaped fingers that guide and hold each plant securely for smooth feeding into the channel—especially when when finishing a row.

Perfect Chopping Quality

Achieve a uniform crop structure from the start. Our header consolidates the crop before it reaches the center, minimizing excessively long stalks for cleaner, more consistent results.

Leaders in Agricultural & Groundcare Machinery

Browse Our Full Range of TAG Assured Tractors

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Leaders in Agricultural & Groundcare Machinery

Tallis Amos Group supplies agricultural, turf and residential machinery from leading brands including John Deere, backed by knowledgeable local sales advice and dependable aftersales support. With roots going back to 1882, they bring over a century of industry experience to customers across Wales and the West Midlands.

About Us
Tallis Amos Group dealership
Authorised Dealer

John Deere Specialist

TAG has been an authorised John Deere dealer for over 56 years. Our factory-trained technicians service every machine to the highest standard, using genuine John Deere parts backed by full manufacturer support.

Authorised Dealer
Fully Inspected
Genuine Parts
Finance Options

John Deere Financial

Spread the cost of your next John Deere machine with flexible finance packages designed around your operation — with competitive rates and seasonal repayment options to suit how your business runs.

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Competitive Rates

Access finance rates negotiated through John Deere Financial, one of the largest agricultural lenders in the world.

Seasonal Flexibility

Repayment schedules structured to align with your cash flow, not the other way around.

New & Used Eligible

Finance is available across both new and quality used John Deere machinery from our approved stock.

Quick Decisions

Our team works directly with John Deere Financial to get you a fast, clear answer with no unnecessary delays.

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Interested in this machine? Fill in the form below and our team will get back to you as soon as possible.

  • Free, no-obligation quotes
  • Fast, friendly response
  • Expert advice from our team
  • Serving the West Midlands, Wales & South West