CNC-Horizontal Floor Type Boring and Milling Machine PAMA SPEEDRAM 2
Video about the machine
Details
Make: | PAMA |
Type: | SPEEDRAM 2 |
Year of construction: | 2002 |
Steering: | 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 |