Blades Application - Blastrac BMS-220 ADB Operating Manual

7. Blades application

Efficient and fast work can be reached by using correct blades and settings. Operator must remember to
prepare correct angle and also keep blade sharp. During work blade start to be dull. To reduce this process
operator can add extra weight or change angle to the ground. But that action make blades more potential to
brake. Important is to notice that when the blades are braking some of the conditions of using are not correct.
In many cases angle between tool and ground can't be to big because machine can jump and even takeover to
the back.
When blade is dull necessary is to make it back sharp or replace. In that operation helpful can be second
cutting head. It save important time. When machine is running on second set of tools. First set can be service.
Different parameters of coat or material which will be scratch fore to use blades about different geometry. For
example a small blade is perfect to the hard job. But when material is soft used can be wide blade. The best
solution is start with a narrow blade and during work change it when operator will see for this possibility.
Speaking about geometry of blade we need to mention that mostly for wood floors beveled is on the down
side:
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