Segments --- 6 No.
Outside Diameter --- 6,250 mm
Inside Diameter --- 5,750 mm
Length --- 1,500 mm

Structural
Cantilever Type
Cuttinghead and Chamber Features
Abrasion Resistant Plating on Cuttinghead Face and Rim
Spokes (Cantilever Structure Design) --- 4 No.
Face Injection Port Assemblies (Ground Conditioning, independent operation) --- 5 No.
Opening (Protected by Grizzly Bars) --- 30 %
Face Isolation Doors --- 8 No.
Wear Indicator Rippers --- 2 No.
Cutting Tools (Hard Rock Configuration)
Centre Quad Disc Cutter Assembly (394mm Diameter) --- 1 No.
Centre Twin Disc Cutters (394mm Diameter) --- 4 No.
Twin Tip Cutters (394mm Diameter) --- 23 No.
Scraper Tools --- 56 No.