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MAV™ Complete Straw Chopper System | New Holland Combines

The MAV™ Complete Straw Chopper provides the replacement of the factory straw chopper and chaff spreader.

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
CR9090 100-060
CR9070 / CR9080 100-050
CR9040 / CR9060 100-040
CR970 100-020
CR920 / CR940 / CR960 100-030
TR95 Through TR99 100-010

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 - CR Wide Body 190-010 Drive componets c/w hardened corn door
Slow Speed Drive - Corn - CR Narrow Body 190-030 Drive componets c/w hardened corn door
Slow Speed Drive - Corn - TR 190-060 For use with Factory 1C chopper drive - drive componets c/w hardened corn door
Straw Door CR9070-CR9090 190-090 Required when replacing OEM deluxe chopper
Straw Door CR9040-9060 190-100 Required when replacing OEM deluxe chopper

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