Horizontal machining center HBZ® TRUNNION®
Powerful 5-axis machining of a wide range of materials with an interference contour up to 1,300 mm
HIGH PERFORMANCE
Today, modern production demands machining centers that are not just precise and productive but also flexible. The HBZ Trunnion horizontal machining centers cover the entire application spectrum up to an interference contour of 1,300 mm thanks to high speeds for HSC cutting of aluminum as well as high-torque motor spindles for heavy-duty cutting of titanium and steel. High travel speeds combined with the optimum designed spindle for the specific application ensure high precision for dynamic 5-axis machining.
STABILITY AND PRECISION
The compact and intrinsically rigid machine design with double drive system and clamping on both sides of the NC rotary-swivel table as well as horizontal spindle combines all the advantages of horizontal machining with high performance on a compact footprint. The stable machine design guarantees highly-precise cutting.
The bavius machine concept offers unique benefits for your production!
FLEXIBILITY
Available in three sizes, the HBZ Trunnion series permits 5-axis simultaneous machining of complex workpieces in different materials with interference contours up to 850 mm or 1,300 mm.
TECHNICAL DATA AT A GLANCE // HBZ® TRUNNION®
HBZ Trunnion 80 | HBZ Trunnion 120 | ||
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Table diameter | Ø 800 mm | Ø 1,200 mm | |
Axis travel X/Y/Z | up to 850 / 850 / 700 mm | up to 1,270 / 1,100 / 900 mm | |
Travel speed X/Y/Z | up to 60 / 60 / 60 m/min | up to 60 / 60 / 60 m/min | |
Spindle data | Power: from 25 kW to 125 kW (S1) Speed: from 14,000 U/min to 30,000 U/min Torque: from 31 Nm to 275 Nm (S1) |
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A-axis | up to -30° / +120° | ||
C-axis | 360° | ||
Materials | Aluminum, steel, titanium and other common light- and heavy-duty cutting materials | ||
Standard machines sizes | With two machine sizes, the HBZ Trunnion covers a wide range of applications for efficient machining of extremely varied and complex 5-axis machining tasks. |
HBZ Trunnion 80 | HBZ Trunnion 120 | ||
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Table diameter | Ø 31 in | Ø 47 in | |
Axis travel X/Y/Z | up to 33/33/28 in | up to 50/43/35 in | |
Travel speed X/Y/Z | up to 2,362/2,362/2,362 in/min | up to 2,362/2,362/2,362 in/min | |
Spindle data | Power: from 34 hp to 168 hp (S1) Speed: from 14,000 rpm to 30,000 rpm Torque: from 23 ft-lb to 203 ft-lb (S1) |
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A-axis | up to -30° / +120° | ||
C-axis | 360° | ||
Materials | Aluminum, steel, titanium and other common light- and heavy-duty cutting materials | ||
Standard machines sizes | With two machine sizes, the HBZ Trunnion covers a wide range of applications for efficient machining of extremely varied and complex 5-axis machining tasks. |
- 5-axis HPC/HSC horizontal machining
- Wide variety of materials: fast in aluminum, powerful with hard to machine materials
- Double drive system and clamping on both sides of the NC rotary-swivel table
- Dynamic 5-axis simultaneous machining
- Large range of different spindles
- Optimum values for costs per piece and surface quality
- Compact design with small footprint
- Numerous options for automation available
Applications and highlights

AUTOMATION
By calling on our large repertoire of automation possibilities and individual solutions for customer-specific needs, we provide you with professional and comprehensive advice. Our goal is to configure the best possible automation for your processes and additional productivity.

OPTIONS
Choosing from a large range of options, we configure your machining center individually for your specific requirements based on the components for your application.