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MAV™ Straw Choppers for Massey Ferguson Models

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™ Straw Chopper Rotor Upgrade is available for:

Combine Model: Order #
Notes
9795 / 9895 Rotary - (3B) 500-140 with Factory 3B chopper drive (order# 71427655)
9795 / 9895 Rotary - (2B) 500-090 with Factory 2B chopper drive (order# 71421999)
9695 Rotary - (3B) 500-130 with Factory 2B chopper drive (order# unavailable)
9695 Rotary - (2B) 500-120 with Factory 2B chopper drive (order# 71414941)
9790 Rotary - (2B / Grey) 500-110 with Factory 2B chopper drive (order# 71414941) / Grey paint
9690 Rotary - (2B / Grey) 500-080 with Factory 2B chopper drive (order# 71414941) / Grey paint
9790 Rotary - (2B / Black) 500-070 with Factory 2B chopper drive (order# 71414941) / Black paint
9690 Rotary - (2B / Black) 500-060 with Factory 2B chopper drive (order# 71414941) / Black paint
9790 Rotary - (1C) Not recommended with (1C) factory drive. Order Agco MAV drive upgrade (Order#71414941)
9690 Rotary - (1C) 500-040 With Factory 1C Chopper drive / Black Paint
8570 - 8780XP Rotary 500-010 8570 Requires chopper hood if not equipped with factory chopper.
8680 Conventional 500-100 ** Straw Only Chopper, Uses Factory chaff spreaders

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
Chopper Hood (8570) 590-050

DOWNLOAD a PDF Brochure (large file 3MB - may take a moment)