John Deere 620F HydraFlex™ Cutting Platform

620 flex cutting platform field photo

620F HydraFlex™ Cutting Platform Headers from John Deere. Learn more about the features, specifications, and more for the 620 Flex Cutting Platform Headers.

  • Epicyclic knife drive increases drive capacity
  • Raised-height skid shoe
  • Less reel, mounting, and drive parts
  • HydraFlex™ float system improves operator control
Specs
Key Specs:
Overall width6.6 m
21.7 ft
Cutterbar length6.1 m
20 ft
Flex cutterbar float range152 mm
6 in.
Tilt adjustmentLocated on feederhouse: 17 degree (angle)
Height controlHydraulic
Speed controlHydraulic
Platform:
TypeAuger
Cutterbar:
TypeKnife system with in-line gearbox: 102 mm
4 in.
Cutterbar angle10 degree (angle)
Cutterbar length6.1 m
20 ft
Flex cutterbar float range152 mm
6 in.
Tilt adjustmentLocated on feederhouse: 17 degree (angle)
Knife sectionsHeavy-duty, over-serrated
GuardsForged steel, heat-treated
Backshaft speed490 rpm
Knife speed520 cycles/min
Platform auger:
Diameter66 cm
26 in.
Operating speedSlow down: 135, 152 rpm
Speed up: 170 rpm
Reel:
Number for slatsSix
Diameter1.067 m
3.5 ft
Reel controls:
Height controlHydraulic
Speed controlHydraulic
Operating speeds6 to 44 rpm
Hydraulics:
Reel drive system pressure14,000 (+/- 1,000) kPa
2,000 (+/- 150) psi
Reel fore/aft stroke359 mm
14.1 in.
Dimensions:
Cutting width6.1 m
20 ft
Gathering width6.12 m
20.1 ft
Overall width6.6 m
21.7 ft
Approximate weight1,788 kg
3,942 lb