Double-column gantry machining centers built for large, heavy workpieces
GMC WWI-L1813, WWI-L2213 and WWI-L2713 are double-column gantry machining centers made for heavy milling on large workpieces. The dual-column frame with a crossbeam gantry section holds its shape under heavy cutting loads, so accuracy stays put instead of drifting as the cut gets deeper.
Milling, drilling, reaming, boring and tapping all run in a single clamping. Add the rotary table and you can reach five faces without pulling the part off the table, which cuts re-clamping error and setup time.
Each part is engineered and QC'd against the exacting standards your equipment demands.
plus crossbeam gantry frame keeps its geometry under heavy cuts, so accuracy holds through long roughing passes
is sized and rated for oversized, heavy parts rather than light work pushed to its limit
drilling, reaming, boring and tapping finish in one clamping, cutting re-fixturing and lost alignment
GMC WWI-L1813, WWI-L2213 and WWI-L2713 are double-column gantry machining centers made for heavy milling on large workpieces. The dual-column frame with a crossbeam gantry section holds its shape under heavy cutting loads, so accuracy stays put instead of drifting as the cut gets deeper.
Milling, drilling, reaming, boring and tapping all run in a single clamping. Add the rotary table and you can reach five faces without pulling the part off the table, which cuts re-clamping error and setup time.
From mining fleets to manufacturing lines, this part ships globally and runs under load.
Proven in thousands of installations across mining, construction, energy and heavy manufacturing. Designed for 24/7 operation and backed by a responsive engineering support team.
Inspect every critical surface, tolerance and finish before you commit.
Key parameters below. Full dimensional drawings, tolerance sheets and material certificates available on request.