GENERAL
169078
7
Revision E
CONVERSION CHART
QUANTITY
INCH-POUND UNITS
FACTOR
SI UNITS (METRIC)
UNIT NAME
ABBR.
UNIT NAME
ABBR.
Area
acres
acres
x 0.4047 =
hectares
ha
Flow
US gallons per minute
gpm
x 3.7854 =
liters per minute
L/min
Force
pounds force
lbf
x 4.4482 =
Newtons
N
Length
inch
in.
x 25.4 =
millimeters
mm
foot
ft
x 0.305 =
meters
m
Power
horsepower
hp
x 0.7457 =
kilowatts
kW
Pressure
pounds per square inch
psi
x 6.8948 =
kilopascals
kPa
x .00689 =
megapascals
MPa
Torque
pound feet or foot pounds
lbf·ft or ft·lbf
x 1.3558 =
newton meters
N·m
pound inches or inch pounds
lbf·in. or in·lbf
x 0.1129 =
newton meters
N·m
Temperature
degrees Fahrenheit
˚F (˚F - 32) x 0.56 =
Celsius
˚C
Velocity
feet per minute
ft/min
x 0.3048 =
meters per minute
m/min
feet per second
ft/s
x 0.3048 =
meters per second
m/s
miles per hour
mph
x 1.6063 =
kilometers per hour
km/h
Volume
US gallons
US gal.
x 3.7854 =
liters
L
ounces
oz.
x 29.5735 =
milliliters
ml
cubic inches
in.
3
x 16.3871 =
cubic centimeters
cm
3
or cc
Weight
pounds
lb
x 0.4536 =
kilograms
kg
DEFINITIONS
TERM DEFINITION
API
American Petroleum Institute
APT
Articulating Power Tongue
ASTM
American Society Of Testing And Materials
Header
The removable portion of a harvesting machine (windrower, combine, mower) that
cuts and conveys crops to a delivery opening. Includes sickle, reel and conveying
systems.
PTO
Power Take-Off
rpm
Revolutions Per Minute
SAE
Society Of Automotive Engineers
Windrower
A piece of harvesting equipment used to cut and lay crop in windrows or swaths.
Windrower Tractor
The propelling portion of a self-propelled windrower, including the Operator’s station.
Sickle Drive Box
An enclosed system that translates rotating motion from the machine drive into
reciprocating motion to the sickle.
Содержание A30-S
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