Machining Centers Offer Rigidity, Stability
German Machine Tools of America (GMTA) now offers a full line of Rasoma machining centers, used primarily for gear making, to its customer base in automotive powertrain, off-highway and other high-performance markets.
Share
German Machine Tools of America (GMTA) now offers a full line of Rasoma machining centers, used primarily for gear making, to its customer base in automotive powertrain, off-highway and other high-performance markets.
The line includes vertical turning centers, four-axis shaft turning centers, end machining, double spindle and various special purpose machining centers with full automation. Additionally, gear machines for milling, hobbing and shaping are available in a variety of configurations.
These machines are said to offer high rigidity, due to the separate X- and Z-slides. Additional rigidity is provided by the machine head, which is designed as a monoblock with a polymer concrete fill. Thermal stability is enhanced by cooled motor spindles. The rapid traverse rates on these centers range to 60 m/min., with feed rates of 120 m/min., resulting in part-to-part times of less than 6 sec. and turret indexing typically under 1 sec., the machine builder says.
Optional features include robotic handling and part articulation, integrated metrology, working inside or outside the work envelope, full tool measurement and monitoring systems, and driven tool packages, all controlled by a Siemens CNC.
Related Content
-
Lean Approach to Automated Machine Tending Delivers Quicker Paths to Success
Almost any shop can automate at least some of its production, even in low-volume, high-mix applications. The key to getting started is finding the simplest solutions that fit your requirements. It helps to work with an automation partner that understands your needs.
-
Okuma HMC Provides Enhanced Cybersecurity, Versatility
Okuma America Corp. introduces the MA-4000H CNC horizontal machining center, designed with embedded cybersecurity features and “sludgeless tank” chip and coolant management technology.
-
Navigating Large-Scale CNC Machining: Suburban Tool’s Niche Strategy to Stay Competitive
Facing increasing competition from lower-cost imports, Suburban Tool made a move toward large-scale, in-house machining. By identifying a niche in large, precision angle plates and tombstones, the company has strengthened its ability to control quality and protect its reputation.