3-axis vertical machining centers, from 12.6″ to 98.4″ of X.

PM320 — compact high-precision 3-axis

Hasegawa Machine Works · builder video

The three-axis PM320, built in Japan by Hasegawa: the same compact, precise platform as the PM320-5X with a 500 × 400 mm table instead of a trunnion. A patented symmetrical structure and a separate coolant tank keep heat out of the ball screws and spindle, so it holds accuracy over long runs. Hasegawa builds its own 25,000 RPM HSK-E40 spindle, ready for through-coolant, with 30,000 and 45,000 RPM options. 50 tools at 1.9 seconds tool-to-tool load from the back while it runs; 1,181 ipm rapids, a 15-inch Fanuc iHMI touch panel, double-sided windows and access from both sides. It taps to M12 in aluminum and M10 in steel. Add a 4th axis with tailstock, tool and part measuring, or a FANUC LR Mate robot pallet station when it is time to run unattended.

Compact footprint

Under 4 ft wide. About 35 sq ft of floor.

Width47.2″1,200 mm

Depth105.9″2,689 mm

Height90.0″2,287 mm

Floor34.7 ft²3.23 m²

The PM320 and the 5-axis PM320-5X and 5X-T share this frame. The 50-tool magazine, spindle cooling unit and hydraulic unit sit inside it, it opens from either side, and it can be connected to a lathe or a pallet station.

PM320-5X shown. Depth is 105.9″ (2,689 mm) overall, including the tool magazine, coolant and hydraulic units at the back (dashed). Add 100 mm (3.9″) of width for the control panel; 98.2″ (2,494 mm) to the top of the signal tower. Allow extra room for the chip conveyor and chip bin. Dimensions per the Hasegawa PM Series catalog · outline drawing

GEN MILL 2416

Expand Machinery · machine video

GEN MILL 4024

Expand Machinery · machine video

The 2416, 3120, 4024 and 6328 are the same machine built at four sizes. Every one runs a 12,000 RPM inline direct-drive Big-Plus spindle with 15,000 available, a spindle chiller for thermal stability, 300 PSI through-the-tool coolant, a twin-arm high-speed changer at 2.2 to 2.8 seconds tool-to-tool, and 2,700-block look-ahead. Fourth and fifth axis wiring is fitted from the factory, so adding a rotary later is a plug-in rather than a retrofit. What changes across the range is travel, table size and how much spindle power sits behind the cut — so size the machine to the part, and everything else about how it runs stays the same. Above them, the 7039 and 10039 are a larger frame for big parts: 70.87″ and 98.43″ of X, 39.37″ of Y, 35.43″ of Z (39.37″ optional on the 10039) and up to 7,716 lb on the table, with a 50 HP-peak 12,000 RPM direct-drive Big-Plus spindle, a 40-tool chain changer and the same 4th and 5th-axis wiring. The 10039 is built on Meehanite castings with cross-roller ways in X and Y, box ways in Z and 63 mm ballscrews; its 98.43 × 39.37″ table carries 7,716 lb, and #50-taper spindles are optional (6,000 or 8,000 RPM geared, or 10,000 RPM direct-drive).

Heavy double-column bridge construction with a 47.24 × 39.37″ table taking 2,000 lb, a 15,000 RPM dual-contact CAT-40 spindle with chiller, 45 mm roller-bearing linear guideways and optional Heidenhain linear scales resolving to 50 nanometers. Control runs 2,700-block look-ahead at 4,500 blocks per second.