Conversion Table; Definitions - MacDon A30-D Unloading And Assembly Instructions

CONVERSION TABLE

Quantity
Area acres
Flow
US gallons per minute
Force pounds force
inch
Length
foot
Power horsepower
Pressure pounds per square inch
pound feet or foot pounds
Torque
pound inches or inch
pounds
Temperature degrees Fahrenheit
feet per minute
Velocity feet per second
miles per hour
US gallons
Volume ounces
cubic inches
Weight pounds

DEFINITIONS

Term
API
APT
ASTM
Header
Mower conditioner
PTO
RPM
SAE
Tractor
Knife drive box
169001
CONVERSION TABLE / DEFINITIONS
Inch-pound units
Unit name Abbr.
acres
gpm
lbf
in.
ft
hp
psi
lbf·ft or ft·lbf
lbf·in. or
in·lbf
˚F
ft/min
ft/s
mph
US gal.
oz.
3
in.
lb
Definition
American Petroleum Institute
Articulating Power Tongue
American Society of Testing and Materials
The removable portion of a harvesting machine (windrower, combine, mower) that cuts and
conveys crops to a delivery opening. Includes knife, reel and conveying systems.
A machine that cuts and conditions hay, and is pulled by an agricultural type tractor.
Power take-off
Revolutions per minute
Society of Automotive Engineers
Agricultural type tractor.
An enclosed system that translates rotating motion from the machine drive into reciprocating
motion to the knife.
Factor
x 0.4047 = hectares
x 3.7854 = liters per minute
x 4.4482 = Newton
x 25.4 = millimeters
x 0.305 = meters
x 0.7457 = kilowatts
x 6.8948 = kilopascals
x .00689 = Megapascals
x 1.3558 = Newton meters
x 0.1129 = Newton meters
(˚F - 32) x 0.56
Celsius
=
x 0.3048 = meters per minute
x 0.3048 = meters per second
x 1.6063 = kilometers per hour
x 3.7854 = liters
x 29.5735 = milliliters
x 16.3871 = cubic centimeters
x 0.4536 = kilograms
8
Si units (metric)
Unit name Abbr.
ha
L/min
N
mm
m
kW
kPa
MPa
N·m
N·m
˚C
m/min
m/s
km/h
L
ml
3
cm or cc
kg
Revision F