used floor type boring and milling machine PAMA SPEEDRAM 2
| manufacturer: |
PAMA |
| type: |
SPEEDRAM 2 |
| built: |
2002 |
| control: |
SINUMERIK 840 C |
Technichal Equipment / Features
| 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 (W-axis) |
800 mm |
| spindle taper (short taper acc. to DIN 69871) |
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 |
| 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. |
| 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 |
| 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
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