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643K Wheeled Feller Buncher

Features & Specs

  • Fast ground speed and saw recovery
  • Durable, reliable hydraulic and electrical plumbing
  • Best-in-class cooling system and fuel efficiency
  • Heavy-duty axles deliver under the toughest circumstances
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Engine141 kW (189 hp)
TransmissionInfinitely variable hydrostatic with two-speed gearbox
Wheelbase2794 mm (110 in.)
Disk Saw Felling HeadsFD45 twin post, FD22B single post
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Build Your Own

643K Wheeled Feller Buncher

The most comfortable seat in the woods.

This cab is a keeper — so comfortable it will keep you in the woods, working. The 643K's cab is welcoming and spacious, as well as efficiently designed for maximum productivity. You'll appreciate the clear and expansive sight lines, the air-ride suspension seat, and the well-lit Standard Display Monitor (SDM). Instantly check your saw-speed rpm to know when the cutting can begin. The SDM also lets you check your saw speed, fuel levels, and temperature — without bringing work to a standstill.

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AN UNMATCHED DEALER NETWORK

When you have a John Deere, you have the John Deere dealer network at your disposal. You'll appreciate the difference you'll see in the knowledgeable sales staff, the certified service technicians, and the well-stocked parts inventory.

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MANUALS

View a list of all technical publications for this product. Some Operator's Manuals are available for viewing in electronic format.

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PARTS CATALOG

Look up parts quickly and easily using the John Deere Parts Catalog.

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SAFETY

We strive to ensure that John Deere products are of exceptional quality. Safety is our top priority.

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