MacDon R85 Rotary Disc 13 Foot - Manual (Page 18)

GENERAL
169454
16
Revision C
3 DEFINITIONS
The following terms may be used in this manual:
TERM DEFINITION
API American Petroleum Institute
APT Articulated Power Turn
ASTM American Society Of Testing And Materials
Center-link
A hydraulic cylinder or turnbuckle type link between the header and the carrier
frame that tilts the header.
Header or Rotary Header The part of the mower conditioner that cuts and conditions the crop.
Mower Conditioner A machine that cuts and conditions hay, and is pulled by an agricultural tractor.
PTO Power Take-Off
rpm Revolutions Per Minute
SAE Society Of Automotive Engineers
Sickle or Knife A cutting device which uses a reciprocating cutter.
Tractor Agricultural type tractor.
Truck A four-wheel highway/road vehicle weighing no less than 7,500 lb (3,400 kg).