| 1.1.1 |
Tooth length (penetration)
shall be a minimum of 300 mm (12 inches) below the bottom of
the box beam or bottom part of the blade. |
| 1.1.2 |
Tooth spacing (clear spacing)
shall be a minimum of 250 mm (10 inches) and a maximum of 500
mm (20 inches). |
| 1.1.3 |
Tooth lead or curvature shall
be a minimum of 200 mm (8 inches) in the bottom 300 mm (12 inches)
of the tooth. |
| 1.1.4 |
Lift height shall be a minimum
of 400 mm ((16 inches) from the tip of the tooth to the ground
when blade is fully raised. |
| 1.1.5 |
Total blade height from the tip of
the tooth to the top of the blade shall be a minimum of 40% of
the blade
width. |
