CNC-Horizontal Floor Type Boring and Milling Machine PAMA SPEEDRAM 2
Video about the machine
Details
| Make: | PAMA |
| Type: | SPEEDRAM 2 |
| Built: | 2002 |
| Control: | SINUMERIK 840 C |
Accessories:
Chip conveyor between floor plates and X-bed
Operator platform moving vertically
Tool magazine with manipulator, 90 positions
Tool breakage and wear monitoring (ARTIS)
Pick-up station for speed milling head
Axial speed milling head MG4, SK50, 13kW, i = 1:4 , M_max = 405Nm, U_max = 8,000 rpm
| Working area | |
| X-Axis, lateral movement column | 11.000 mm |
| Y--Axis, vertical movement spindle unit | 2.800 mm |
| Z-Axis, longitudinal movement RAM | 900 mm |
| W-Axis, movement quill | 800 mm |
| Machining unit - in hydrostatic design | |
| Cross section RAM | 360 x 400 mm |
| RAM movement (Z-axis) | 900 mm |
| Spindle diameter | 150 mm |
| Spindle movement | 800 mm |
| Spindle taper | ISO 50 |
| Spindle power S1 (100%) | 60 kW |
| Max. torque at spindle | 2.900 Nm at 195 U/min |
| Spindle speed range | 6-3.000 U/min, 2 gear steps |
| Max. feed | 15.000 mm/min |
| Floor plates: 2 piece | |
| Floor plates area (2 pc.) | 4.000 x 2.500 mm, thickness 300 mm |
| Max. workpiece load | 15.000 kg/m2 |
| Feed and speed range | |
| Max. feed range for X-axis | 20.000 mm/min |
| Max. feed force for X- an Y-axis | 30.000 N |
| Max. feed range for Y- and Z- axis | 15.000 mm/min |
| Max. feed force for Z-axis | 25.000 N |
| Rapid traverse for X-axis | 20.000 mm/min |
| Rapid traverse for Y- and Z-axis | 15.000 mm/min |
| Design features | |
| X-Axis | |
| Slide for column with hydrostatic guideways on low-friction guideway plates. Drive system with Servomotor, Duplex-Pinions and Gear Rack. The pinions are pretensioned hydraulically for zero axial play. | |
| Spindle unit | |
| The high-precision RAM, made of meehanite cast iron in a rectangular shape, slides on hydrostatic wedge bars machined directly into the head unit. Inside the RAM runs - axially on bronze bearings - the boring quill. It is supported by front and rear angular contact ball bearings in high precision design. | |
| Tool magazine | |
| Type | chain magazine |
| Number of tools | 90 |
| Data of electrical installation | |
| Operating voltage | 3-400/230 V |
| Frequency | 50 Hz |
| Power requirement | 195 kVA |
| Total power consumption | 125 kW |
| Space requirement and weight | |
| Total footprint | 16 x 7,7 x 5,5 m |
| Total weight ca. | 50 t |
| Total power consumption | 125 kW |