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Bernardo Werkzeugfräsmaschine TRM 750
The TRM 750 universal milling machine is suitable for milling works ranging from a low to a medium level of difficulty. The standard equipment of this model allows for horizontal, vertical and inclined milling works. This machine is mainly used in tool and mould construction, in model making and for training purposes.
Features Bernardo milling machine TRM 750
- Ball screws in all three axis minimize play
- Electrical central lubrication for the guideways comes standard
- Complete with manual, automatic and rapid feed in all three axis
- Vertical clamping area with 2 T-slots allows clamping of work table, universal tilting table and oversize workpieces
- Large dovetail guiding in x-, y- and z-axis
- Feeding speed adjustable by frequency inverter
- Solid grey cast-iron machine base guarantees precision and minimizes vibrations
- Optimal adjustments of spindle speed and feed allow for economic machining of various materials
- Ultimate machine for tool and mould construction, training, industry, model making and prototyping etc.
Standard accessories Bernardo milling machine TRM 750
- 3-axis digital readout ES-12 H with LCD-display
- LED machine light
- Coolant device
- Power feed for x-, y- and z-axis
- Horizontal counter bearing
- Table housing
- Ball screw in all 3 axis
- Drawbar M 16
- Electrical central lubrication
- Frequency inverter Delta for power feeds
- Steel cover
- Long milling arbor ISO 40/27 mm
- Adapter ISO 40 / MT 3
- Morse taper drill sleeve MT 3 / 2
- Morse taper drill sleeve MT 3 / 1
- Collet chuck ISO 40 with collets 5 - 25 mm (7 pcs.)
- Tools
Technical specifications Bernardo milling machine TRM 750
| Table size | 750 x 320 mm |
| Vertical clamping surface | 825 x 225 mm |
| Travel longitudinal (x) | 310 (350*) mm |
| Travel cross (y) | 160 (200*) mm |
| Travel vertical (z) | 295 (335*) mm |
| Table load | 280 kg |
| Vertical milling head |
|
| Spindle speed | (12) 50 - 2000 rpm |
| Spindle taper | ISO 40 |
| Spindle stroke | 120 mm |
| Distance spindle to column max. | 485 mm |
| Distance spindle / table | 65 - 405 mm |
| Spindle head tilting range | -90° to +90° |
| Horizontal milling head |
|
| Spindle speed | (12) 50 - 2000 rpm |
| Spindle taper | ISO 40 |
| Distance spindle / table | 35 - 370 mm |
| Feeding speeds |
|
| x-axis | 8 - 450 mm/min |
| y-axis | 8 - 450 mm/min |
| z-axis | 8 - 450 mm/min |
| Rapid feed (x / y / z) | 720 mm/min |
| T-slot (quantity / width / distance) | 5 / 14 mm / 63 mm |
| T-slot vertical table (quantity / width / distance) | 2 / 14 mm / 126 mm |
| Feeding motor | 0,375 kW |
| Main motor | 2,2 kW |
| Machine dimension (B x T x H) | 1450 x 1230 x 1920 mm |
| Weight approx. | 1280 kg |
manual
