used CNC-Bed Type Milling Machine MTE BF 5200
| manufacturer: | MTE |
| type: | BF 5200 |
| built: | 2016 |
| control: | HEIDENHAIN iTNC 530 HSCI |
The flat bed milling machine BF5200 from the Spanish manufacturer MTE from 2016 is equipped with a Heidenhain iTNC530 control. The moving table with a clamping surface of
5,200 x 1,200mm and a possible payload of 14 to. offers an extremely large amount of space, even for heavy and long components.
The milling head, mounted at the front on the 1,300mm cross-moving milling slide, delivers 32kW of power at 4,000 rpm. It is automatically indexable via M-function with a pitch of
1 x 2.5 degrees in vertical and diagonal sections.
A tower mounted automatic tool changer with chain magazine and 60 positions for tools, a collision monitoring system Fabr. Brankamp and a minimum quantity lubrication system
is also included in the equipment package of the machine. The machine and control are prepared for a 4th axis.
Technical Equipment/Features
| Travels | |
| Longitudinal (X-Axis) | 5.000 mm |
| Cross (Y-Axis) | 1.250 mm |
| Vertical (Z-Axis ) | 2.000 mm |
| Machine is prepared for 4th axis |
| Clamping table | |
| Surface | 5.200 x 1.200 mm |
| Max. table load | 14.000 kg |
| Number of t-slots | 7 |
| T-slot size | 22 H12 |
| Distance of t-slots | 160 mm |
| Feeds | |
| X-, Y- and Z-Axis, stepless | 2 - 12.000 mm/min |
| Rapid traverse in X / Y / Z | 15.000 mm/min |
| Max. feed force in X-, Y- und Z | 25.000 N |
| Universal-milling head | |||
| Swivel range front/rear plane | 2,5 x1° | With hirth gear | |
| Max. Drive power | 32 | kW | from198 rpm |
| Max. Torque | 1.520 | Nm | |
| Speed range | 0 - 4.000 | min-1 | |
|
Gear stages |
3 |
Oil cooled, |
|
| Tool holder | ISO 50 | DIN 69871 -AD | |
| Pull stud | DIN 69872 Form A | ||
| Tool clamping force approx. | 15.000 | N |
| Automatic tool changer ATC |
|
| Tool places | 60 Places |
| Max .Tool diameter | 125/250 mm |
| Max. Tool length | 380 mm |
| Max. Tool weight | 20 kg |
| Change positions | horizontal and vertical |
| Tool spindle BIG-Plus |
The tool spindle is equipped with a simultaneous taper and face contact for the tool.
When the tool is drawn into the machine spindle, contact first occurs at the steep taper.
The drawing-in force causes the steep taper to expand in the elastic range.
The tool is drawn in about 0.01mm further until the tool flange also makes contact with the spindle on the face side.
The use of standard tools with ISO 50 mounting is still possible at any time.