Wacker Neuson Telehandler TH412 Operator's Manual page 188

5 Operation
Fig. 86
If you want to load material the lightweight materials/earth
bucket cannot penetrate into easily, an up-and-down
movement of the cutting edge can be performed with
control lever 4. This makes it easier for the lightweight
material bucket/earth bucket to penetrate into the
material.
5-62
Excavation work
Fig. 87
Soft ground
Lower the lightweight material bucket/earth bucket to the
ground for digging in soft material. Tilt out the lightweight
material bucket/earth bucket to the front until reaching an
appropriate digging angle. Travel forward. The lightweight
material bucket/earth bucket penetrates into the ground.
Set the tilting angle flatter to remove an even layer and
avoid wheel spin.
BA TH412 * 06/2017 * 4512_5-11_Arbeitsbetrieb_en.fm