Screed Box Line Thickness Adjustment - Graco ThermoLazer 200 Operation

Pavement marking systems
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Screed Box Line Thickness Adjustment

Screed Box Line Thickness Adjustment
(All ThermoLazer units)
NOTE: 1/4 turn will change line thickness by .013 in.
(0.3 mm). Turn the line adjustment screw clockwise for a
thinner line, or counterclockwise for a thickaer line.
Typical settings on pavement: 0.060 - 0.125 in.
(0.153 - 0.318 cm).
Typical settings on metal stencil: Flush - 0.0 in. (0.0 cm).
28
X
ti17046a
1. Move screed box actuator to middle position. Make
sure screed box is closed and resting on the
ground. NOTE: All screed boxes are initially set at
90 mil (1.8 mm). Adjustment may be required before
first use.
2. Use a flat screwdriver to turn line adjustment screws
clockwise so that line thickness is zero.
3. Turn line adjustment screws counter-clockwise until
desired line thickness is reached.
Measure line thickness after applying thermoplastic and
adjust as necessary.
X
mil
# Turns
30
0.6
60
1.2
90
1.8
120
2.4
150
3.0
mm
# Turns
0.5
0.4
1.0
0.8
1.5
1.2
2.0
1.6
3A1319K

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