New Leader NL4500G4, Руководство оператора

Страница: 140 / 152

- 140 -
www.New-Leader.com
(800) 363-1771
313974-AA-B
NL4500G4 TRIDENT
Header
NOTE: SGN and Crush Strength together determine spread width.
General Rules:
A small product with low crush strength will have limited spread width capabili es. Spinner RPM must remain lower to keep
from pulverizing the so product, limi ng your overall spread width. Addi onally, a smaller product has less mass than that of a
larger product, and in this case is another limi ng factor for overall spread width.
A small product with high crush strength will have limited spread width capabili es. While spinner RPM can be increased with
li le worry of pulverizing the product, a smaller product has less mass than that of a larger product, which limits how far the
product will carry in the spread pa ern.
A large product with low crush strength will have limited spread width capabili es. While a larger product with more mass will
carry farther, spinner RPM must remain lower to keep from pulverizing the so product, limi ng the overall spread width.
A large product with high crush strength has minimal spread width limita ons. Spinner RPM can be increased with li le worry
of pulverizing the product. Addi onally, a large product has more mass than that of a smaller product, allowing the product to
carry farther, resul ng in a wider spread width.
Product Setup Guidelines
Granule
Mesh
Crush
Strength
Maximum
Spinner
RPM
Flotation Machine
(Spinner Height 52”)
Spread Width ft(m)
Post Machine
(Spinner Height 72”)
Spread Width ft(m)
140-200 1 600 60-65(18-20) 70-75(21-23)
3 650-700 65-70(20-21) 75-80(23-24)
6 750-800 70-75(21-23) 80-85(24-26)
8 850-900 75-80(23-24) 85-90(26-27)
220-300 1 600 70-75(21-23) 80-85(24-26)
3 650-700 75-80(23-24) 85-90(26-27)
6 750-800 80-85(24-26) 90-95(27-29)
8 850-900 85-90(26-27) 95-100(29-30)
320-400 1 600 80-85(24-26) 90-95(27-29)
3 650-700 85-90(26-27) 95-100(29-30)
6 750-800 90-95(27-29) 100-105(30-32)
8 850-900 95-100(29-30) 105-110(32-33)
>400 1 600 90-95(27-29) 100-105(30-32)
3 650-700 95-100(29-30) 105-110(32-33)
6 750-800 100-105(30-32) 110-115(33-35)
8 850-900 105-110(32-33) 115-120(35-37)
IMPORTANT!
Always check crush strength prior to selec ng spinner speed. Pan tes ng should ALWAYS be
performed on any new or diff erent material to determine actual spread width.
Verify granules are not pulverized by looking in the three center vials following a pan test
before increasing spinner speed.
Spread Pattern