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MAV™ Straw Chopper Complete Chopper System | Gleaner Combines

The MAV™ Complete Straw Chopper provides the replacement of the factory straw chopper and chaff spreader. It cuts extra fine, spreads wider, and allows the spreading straw and chaff.

Complete Straw Chopper for John Deere STS
  • Spread both chaff and straw through the straw chopper
  • Replaces factory straw chopper/chaff spreader
  • Spreads 25' to 45' wide
  • Cuts material finer with the 1" tight knife bar spacing
  • Adjust spreading width quickly with the split tailboard
  • Change from chopping straw to dropping in seconds
  • Reverse blades when initial blade edge is worn
  • Knife bar bank breaks away when needed - minimizing damage
  • Residue is projected farther - minimizing dust around the combine
  • Achieve an even distribution of residue across width of the cutter bar.

The MAV™ complete Straw Chopper is available for:

Combine Model: Order #
Notes
A86 / A76 Rotary - (3B) 500-140 with Factory 3B chopper drive (order# 71427655)
A86 / A76 Rotary - (2B) 500-090 with Factory 2B chopper drive (order# 71422001)
A66 Rotary - (3B) 500-130 with Factory 2B chopper drive (order# unavailable)
A66 - (2B) 500-120 with Factory 2B chopper drive (order# 71414941)
A75 / A85 Rotary - (2B) 500-090 with Factory 2B chopper drive (order# 71422001)
A65 Rotary - (2B) 500-080 with Factory 2B chopper drive (order# 71414941)
C62 Conventional 500-100 ** Straw Only Chopper - Factory chaff spreading system remails in use.

Available Upgrade Options:

Upgrade Option: Order #
Notes
PLUS+ Wide Spread Kit - MAV Choppers 810-060 Higher velocity distribution kit for spread widths 36ft and greater
Slow Speed Drive - Corn - 67" Body 590-060 For use with Factory 2B/3B chopper drive - drive componets c/w hardened corn door
Slow Speed Drive - Corn - 55" Body 590-030 For use with Factory 2B/3B chopper drive - drive componets c/w hardened corn door
Slow Speed Drive - Corn 590-020 For use with Factory 1C chopper drive - drive componets c/w hardened corn door
Heavy Straw Windrow Panel 590-070 For use when windrowing heavy/tough straw

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