Husqvarna Wacker Neuson CRT60-74LX, Operator'S Manual

Page: 49 / 136

wc_tx003645gb_FM10.fm
49
CRT60-74LX Operation
5.9 Adjusting the Pitch
Changing the pitch (angle) of the trowel blades enables the operator to finish
concrete from the wet surface stage through the hard finishing stage (burnishing).
Procedure Perform the procedure below to change or set the pitch angle of the trowel blades.
1. Slow the machine.
2. Set the desired pitch on the left side of the machine.
■ To increase the pitch, press the left front button (e1) on the left joystick.
■ To decrease the pitch, press the left rear button (e2) on the left joystick.
3. Adjust the right side to match, using buttons (a1, a2) on the right joystick.
Suggested
working pitch
5-10
¢
15
¢
20-25
¢
wc_gr014517
e1
e2
a1
a2
Working conditions of concrete Suggested working pitch
1. Wet surface working stage Flat (no pitch)
2. Wet to plastic working stage Slight pitch (5–10°)
3. Semi-hard working stage Additional pitch (15°)
4. Hard finishing stage (burnishing) Maximum pitch (20–25°)