5-axis machining center SPEEDMAT HP

with swiveling spindletraveling-columnwith moving table

Overview
PAMA SPEEDMAT HP machining centers combine high damping, rigidity and dynamic performance to achieve precision machining of small and medium-sized components. Available in pure milling (HP) and milling & turning multitasking (HPT) configurations, they are suited for demanding industrial applications requiring large diameters and heavy loads.

Structure and versions
The machines feature a T-type structure with a movable column and a travelling table. The thermally symmetric column with central headstock ensures repeatable accuracy. Two main families are offered: SPEEDMAT HP (milling) and SPEEDMAT HPT (milling + turning).

Available attachment heads

• HVA head with continuous axis inclined 45°
• AHD head with continuous tilting axis

Design and options
Structures are engineered by finite element analysis to optimise mass distribution and maximise static and dynamic rigidity while enhancing thermal symmetry. Milling tables use hydrostatic rotary axes for superior rigidity and damping. PAMA hybrid TRT tables combine rolling bearings with hydrostatic support for multitasking requirements. Options include CNC attachment heads, pallet/table systems, automatic tool and head changers. CNC controls: Siemens, Heidenhain, Fanuc.

Technical information — SPEEDMAT HP range
SPEEDMAT HP covers maximum workpiece diameters from 2200 mm to 4600 mm.

HP - Models
HP1 - HP2 - HP3 - HP4 - HP5 - HP6 - HP7

WORKING AREA
X axis stroke (Table): 2200 - 4600 mm
Y axis stroke (Headstock): 1700 - 3500 mm
Z axis stroke (Column): 2000 - 3200 mm
Swing diameter: 2200 - 4600 mm

MILLING TABLES
Table or pallet size: 1000x1000 - 2000x2500 mm
Load capacity: up to 35000 kg
B axis rapid feed: up to 10 rpm

HVA HEADSTOCK (HP)
Spindle transmission: Direct Drive
Spindle power (S1): 74 kW
Spindle torque (S1): 609 / 286 Nm
Spindle speed: 8000 / 12500 rpm
A axis contouring torque: 4000 Nm
A axis clamping torque: 8000 Nm

AHD HEADSTOCK (HP)
Spindle transmission: Direct Drive
Spindle power (S1): 55 / 66 / 105 kW
Spindle torque (S1): 750 / 320 / 1035 Nm
Spindle speed: 6000 / 12000 / 6000 rpm
A axis contouring torque: 8000 Nm
A axis clamping torque: 12000 Nm

LINEAR AXES FEATURES (HP)
X, Y, Z axes rapid feed: up to 50000 mm/min

Technical information — SPEEDMAT HPT range
HPT - Models
HPT1 - HPT2 - HPT3 - HPT5

WORKING AREA (HPT)
X axis stroke (Table): 2200 - 3800 mm
Y axis stroke (Headstock): 1700 - 3000 mm
Z axis stroke (Column): 2000 - 3200 mm
Swing diameter: 2200 - 3800 mm

TURNING TABLES (HPT)
Table or pallet size: Ø1250 - Ø2500
Load capacity: up to 15000 kg
Turning speed: up to 350 rpm

HVA HEADSTOCK (HPT)
Spindle transmission: Direct Drive
Spindle power (S1): 74 kW
Spindle torque (S1): 609 / 286 Nm
Spindle speed: 8000 / 12500 rpm
A axis contouring torque: 4000 Nm
A axis clamping torque: 8000 Nm

AHD HEADSTOCK (HPT)
Spindle transmission: Direct Drive
Spindle power (S1): 55 / 66 / 105 kW
Spindle torque (S1): 730 / 320 / 1035 Nm
Spindle speed: 6000 / 12000 / 6000 rpm
A axis contouring torque: 8000 Nm
A axis clamping torque: 12000 Nm

LINEAR AXES FEATURES (HPT)
X, Y, Z axes rapid feed: up to 50000 mm/min

Technical specifications

• Product: 5-axis machining centers — milling and multitasking milling/turning variants
• Structure: T-type with movable column and travelling table; thermally symmetric column
• Workpiece diameters (HP): 2200 - 4600 mm
• Workpiece diameters (HPT): 2200 - 3800 mm
• Table/pallet sizes (HP): 1000x1000 - 2000x2500 mm
• Table/pallet sizes (HPT turning): Ø1250 - Ø2500
• Load capacity (milling tables HP): up to 35000 kg
• Load capacity (turning tables HPT): up to 15000 kg
• Spindle power (examples): HVA 74 kW; AHD 55/66/105 kW
• Spindle speeds (examples): 6000 / 8000 / 12000 / 12500 rpm (depending on head and configuration)
• A axis contouring torque: up to 8000 Nm (typical)
• A axis clamping torque: up to 12000 Nm (AHD)
• Linear axes rapid feed: up to 50000 mm/min
• CNC controls available: Siemens, Heidenhain, Fanuc