Variable Radius Semi-U-Blades are excellent tools for land improvements, soil conservation, site development or general construction.

Variable Radius Semi-U Blade Highlights

  • Innovative design rolls material like a U-blade, but digs like a straight blade.
  • Curvature of the moldboard varies across its length. This shape moves material to the center of the blade for retention over distances.
  • A good choice for site development and general construction, where both digging and dozing are required.

Unique Design

The Variable Radius Semi-U-Blade combines the benefits of ground penetration with U-Blade features of load retention.

Moldboard Curve Radius

The radius curve of the moldboard is tighter on the ends of the blade, which causes the material to move to the center of the blade.

Multiple Applications

Ideal for general construction, site development or dozing of wet sand.

Standard Cat GET

Caterpillar ground engaging tool (GET) are standard.

Custom Designs

Special widths or capacities are available upon request for STD and LGP machines.


Dozer blades are designed to accept bolt-on replaceable cutting edges.