John Deere 770


SPFH Corn Header Series

Share This Product:


  • Large drum cutting enables cutting of fields
  • Harvesting down or lodged crops
  • Advanced header-height control
  • Row scrapers and cleaners prevent crop buildup
Manufacturer John Deere
Model 770 Rotary Harvesting Unit
Rotary harvesting unit  
Length  3.5 m (11.5 ft)
Overall width  7.6 m (24.9 ft)
Height  2.4 m  (7.9 ft)
Transport height  3.2 m  (10.6 ft)
Operating width  7.5 m  (24.6 ft)
Transport width  3.3 m (10.8 ft)
Weight  3,340 kg (7,363 lb)
Revolution rating calculated with forage harvester at a standstill without load  
Engine rpm  2,100 rpm 
Header drive shaft (shift rod pulled out for slow speed)  405 rpm 
Gathering drum  ---  
Large  22 rpm 
Small  47 rpm 
Cutting blades for gathering drum  ---  
Large  640 rpm 
Small  1,190 rpm 
Feed drums  ---  
Cross feed drums  ---  

Fields with asterisks* are required. Please email our helpful staff with any questions or comments using the contact form.

Fields with asterisks* are required. Your friend will receive an email that contains a reference to this page. Please send this email only to people you know would be interested in this information.

Thank you for using our Scheduling assistant. Fill out the information below and we will be in touch as soon as possible to schedule your repairs.