The ®evolution in High Performance Cutting
The HBZ® Trunnion series is aiming at economic machining of aluminum, steel and titanium workpieces on table diameters of 800, 1200 and 1600 mm. The production machine is especially fitting to automotive, die- and mold, machine construction, tooling, energy technologies and aerospace. Whenever precision, quality and productivity are required in an application; the horizontal machining center is performing at its best.
For machining, the rotary-swivel-table of the 5-axis machining center, which is positioned horizontally for loading and unloading, is swiveled into the vertical position. This combined with horizontally positioned high power spindle allows highly economic machining processes.
The machine allows best precision during highly dynamic machining processes with accelerations up to 10 m/s² and travel speed up to 60 m/min due to a very rigid frame construction based on FEM calculations.
According to machining and production requirement, chip management, automated solutions and concepts for tool magazine are flexibly configured.
The user-friendly set-up possibility from the front - due to the large sliding door – and from above, the insight into the work zone from the side and from the front as well as the accessibility to tool magazine and workpiece are speaking in the good machine’s ergonomics.
Table size Ø
Max. axis travel
1,270 / 1,100 / 900
Max. travel speed
Max. swivel range - 30° / + 120°
rotary axis C
swivel axis A
Twin rack and pinion motor drive system
with twin opposed gear-driven drive motors
Max. table load 2,0 t
Total weight 31 t
Spindle data Tool interface: HSK 63 bzw. HSK 100
Power: 24 kW - 156 kW
Rotation speed: 6,000 rpm - 30,000 rpm
Torque:40 Nm - 1,010 Nm
Control Siemens 840D SL, Heidenhain TNC640
Tool magazine: Chain type magazine, rack type magazine
Options Turning option (HBZ TR T), pallet changing system