dmg mori rotary table quotation

Chuck packages offer a convenient and productive turn-key bundle providing the Set-Tru Chuck for increased precision and rigidity, adapter for interface between the DMG Mori Seiki Rotary Table and the chuck and all necessary T-nuts and bolts. HVH offers DDRT200 and DDRT260 types of chucks packages for DMG Mori Seiki Rotary Tables, Indexers and Trunnions.

THIS DMG DMU 125P DUOBLOCK/ 5 AXIS, FEATURES A SIEMENS 840D CONTROL, NEW IN 2014, SIMULTANEOUS FIVE (5) AXIS/ FIVE (5) SIDED MACHINING, FULL B-AXIS, FULL NC SWIVEL/ TILT ROTARY TABLE, 60 ATC AND A ...

THIS DMG MORI DMU 60 EVO LINEAR 5-AXIS VERTICAL, 2016 FEATURES A CELOS SIEMENS 840D CONTROL, NC ROTARY TABLE WITH SWIVEL AXIS, 60 TOOL ATC, AND 18,000 RPM HSK-A63 SPINDLE.

THIS DMG MORI DMU65 monoBLOCK 5 AXIS VERTICAL COMES WITH HEIDENHAIN iTNC 530 CNC CONTROL, 60 TOOL ATC, TRUNNION TABLE, HSK 63/ 18000 RPM SPINDLE AND BLUM LASER.

VERY LOW HOUR 2019 DMG MORI NHX 4000 HORIZONTAL WITH (2) 15.75" PALLETS, UPGRADED 60 ATC, HSK 63/ 15000 RPM SPINDLE, CHIP BLASTER, RENISHAW OPTICAL PROBE AND FANUC FS31I-B W/MAPPS CONTROL.

THIS DMG MORI NLX2500SY/1250 CNC TURNING CENTER WITH SUB-SPINDLE AND Y AXIS, LNS BARFEEDER, PARTS CATCHER, CHIP CONVEYOR AND DMG MORI CELOS CONTROL, 2015.

X/Y/Z 2.500/920/820mm, B-Axes, table 3.100 x 900mm / load max 3.200kg, spindle 10.000rpm / 32-48kW / 196 - 294Nm / ISO 40, 30-Pos-ATC, sub-spindle bore 43mm, CNC Heidenhain TNC 530, LxBxH, ca. 3,8x...

The aerospace and medical industries have long embraced simultaneous multiple-axis machining on machine tools with five or more axes, but more shops that provide general-purpose machining services have begun producing components on multiaxis platforms in the past few years, said Jeff Wallace, general manager of national engineering at DMG Mori USA Inc. in Hoffman Estates, Illinois.

He pointed out, however, that the common approach for general machining is 3+2, or five-axis positional, machining, in which a three-axis machine is equipped with a rotary table or tilt-rotary trunnion. He estimates that about 70% to 75% of the multiaxis work is performed via 3+2 rather than simultaneous when cutting up to five sides of a prismatic workpiece in one fixturing.

“With 3+2,” he said, “you could put that same cube in a vise and rotate those faces to be normal to the spindle and to the tool — all five faces, including the one that is the default to the tool, which is flat on the table. To be honest, five-axis simultaneous should be used as the last resort.”

“For example, back in the old days we’d always have to post the center of rotation outside the CAM system,” Wallace said. “We had to know the height of the fixtures. All that had to be put into the post-processor. But with the functionality of the controls these days, I can literally put that workholding in the center of the table, indicate it within a millimeter or two, probe to find the center of that part — and that’s all I need to do. The rest of the compensation is taken care of by the control.”

Wallace said very complicated shapes, such as an airfoil for an airplane wing, often are considered suitable only for producing on a machine with simultaneous multiaxis motion, but a 3+2 machine can handle it.

For more information from DMG Mori USA about five-axis machining and mill/turn technology, view video presentations at cteplus.delivr.com/248mq and cteplus.delivr.com/2jv8w

“In that particular machine,” he said, “the x-, y- and z-axes stay the same, and the additional two axes are in the attachment head. In the double column, all the rotary is inside the head.”

In addition, heavy-duty milling of large parts is possible on the machine through features, such as an integral motor and spindle, an expanded work envelope and a rigid table, which is 30% thicker than previous models, according to the company.