3/4-axis machining center VERTIRAM TT

verticalmillingturning

Overview
The medium-small and medium-large VERTIRAM TT vertical machining centers combine dynamic axis performance with configurations focused on rigidity and damping to ensure dimensional precision for a wide range of workpieces. Machines are available in variants optimized for high spindle speed or for maximum torque and vibration damping.

Range and versatility
The VERTIRAM TT family covers applications for small, medium and large components where vertical machining is preferred. Optional mobile crossrail increases adaptability by adjusting spindle height relative to the workpiece.

Design and components
Medium-small models use roller guideways on linear axes for dynamic response. Medium-large models use preloaded hydrostatic guideways for enhanced rigidity and vibration damping. The ram is guided in the headstock by hydrostatic pads and includes a real-time compensation system for thermal elongation. CNC attachment heads are thermally stabilized with controlled-temperature fluid recirculation. Lubrication for kinematic units is provided by air-oil or temperature-controlled oil recirculation systems to support high speeds and repeatable accuracy.

Ram solutions

• ram with driver
• ram with boring bar
• ram with integrated C axis

Available configurations and options

• milling or turning tables (various sizes)
• tool magazines and magazines for tools/CNC attachment heads
• CNC software: Siemens, Heidenhain, Fanuc

Technical information (summary)
Horizontal clearance between columns: 2600–5100 mm; vertical clearance under ram face: 2350–6000 mm; ram travels (Z): 1500–4000 mm.

Working area
Clearance between columns | 2600 - 5100 mm
Clearance under ram face | 2350 - 6000 mm
X axis stroke (Table) | 5000 - 13000 mm
Y axis stroke (Headstock) | 3600 - 6600 mm
Z axis stroke (Ram) | 1500 - 4000 mm
V axis stroke (Crossrail - option) | 1100 - 3600 mm

Milling table
Table or pallet size | 1500x4000 - 4000x12000 mm
Load capacity | up to 200000 kg

Turning table
Table or pallet size | Ø1250 - Ø6000
Load capacity | up to 100000 kg
Turning speed | up to 350 rpm

Headstock - Ram (with driver)
Spindle transmission | Direct Drive
Spindle power (S1) | 66 - 82 kW
Spindle torque (S1) | 1175 - 2494 Nm
Spindle speed | 4000 - 6000 rpm

Headstock - Ram (with integrated C axis)
Spindle transmission | Direct Drive / 4 ranges
Spindle power (S1) | 66 - 103 kW
Spindle torque (S1) | 1175 - 10730 Nm
Spindle speed | 4000 rpm

Headstock - Ram (with boring bar)
Boring spindle diameter | 130 - 160 mm
W axis stroke (Boring spindle) | 800 mm
Spindle transmission | Direct Drive
Spindle power (S1) | 78 - 82 kW
Spindle torque (S1) | 1743 - 2494 Nm
Spindle speed | 4000 - 5000 rpm

Linear axes features
X,Y,Z,W axes rapid feed | up to 40000 mm/min
V axis rapid feed | up to 4000 mm/min

Technical specifications

• Horizontal clearance between columns: 2600 - 5100 mm
• Vertical clearance under ram face: 2350 - 6000 mm
• Ram travel (Z axis): 1500 - 4000 mm
• X axis stroke (Table): 5000 - 13000 mm
• Y axis stroke (Headstock): 3600 - 6600 mm
• V axis stroke (Crossrail - option): 1100 - 3600 mm
• Table/pallet size (milling): 1500x4000 - 4000x12000 mm
• Table diameter (turning): Ø1250 - Ø6000
• Load capacity (milling): up to 200000 kg
• Load capacity (turning): up to 100000 kg
• Turning speed: up to 350 rpm
• Spindle power range: 66 - 103 kW (depending on configuration)
• Spindle torque range: 1175 - 10730 Nm (depending on configuration)
• Spindle speed range: up to 6000 rpm (depending on configuration)
• Axes rapid feed X,Y,Z,W: up to 40000 mm/min; V: up to 4000 mm/min
• Ram solutions: ram with driver; ram with boring bar; ram with integrated C axis