Description
Built from grey cast iron stocks knee type milling machines serie FR feature high rigidity,stability, versatility, easy operating, effectivity and reliability. These milling machines can be used in production facilities in unitary and serial production, with success these also can be used in smaller workshops, maintenance departments or overhauling sections.Machinetools from FR serie are available in various execution versions: horizontal, vertical and universal. These milling machines allow to use the whole pallet of modern tools.
Diversified additional equipment, which is available for these milling machines, in much extends their possibility of use.Thanks to widely spread guideways it is possible to machine objects in weight up to 400 kgs. Operator has possibility to control travel feeds manually (through handwheels) or mechanically (from control panel). All machinetools manufactured by us have CE conformity marking.
Advantages of serie FR milling machines:
- Hardened square box guideways
- Compact construction and high rigidity
- In universal and vertical version on motorised overarm rest a uniswivel or two plane swivel milling head
- Slideable spindle quill in head – J2 and JU2 placed on motorised overarm
- Stepless revolutions speed of vertical spindle
- Drive motors power of vertical and horizontal spindles 7,5 kW
- Stepless feed speed
- Feeds in 3 axes effected by machine table
- Rapid travel in 3 axes
- Ball screws in X longitudinal and Y crosswise axes
- Feeds drive effected by servodrive
- Possibility of in-cut milling
- Central lubrication system
- Possibility of using diversified additional equipment
- Modern and ergonomical control panel on pendant arm
- High quality multi functional position reader Heidenhain on linear scales in 3 axes (option) in panel
- Mechanical hydraulic tool clamping in horizontal spindle and vertical spindle of uniswivel head J2 (option)
- Manual slide out of overarm increasing working space when using vertical spindle
- Possibility to enclose table with splash guard (option)
TECHNICAL DATA
| TECHNICAL DATA | Unit | FWR40 | FWR40J2 / FWR40JU2 | FYR40J2 / FYR40JU2 |
| TABLE: | ||||
| Table working area | mm | 400×1400 | 400×1400 | 400×1400 |
| T-slots in table (number-width-distance) | mm | 6-18-63 | 6-18-63 | 6-18-63 |
| MAXIMUM TRAVEL FEEDS: | ||||
| Longitudinal X axis | mm | 1150 | 1150 | 1150 |
| Crosswise Y axis | mm | 335 | 335 | 335 |
| Vertical Z axis | mm | 465 | 465 | 465 |
| VOLUME OF RAPID FEEDS: | ||||
| Longitudinal X axis | mm/min | 3000 | 3000 | 3000 |
| Crosswise Y axis | mm/min | 3000 | 3000 | 3000 |
| Vertical Z axis | mm/min | 900 | 900 | 900 |
| FEEDS RANGE: | ||||
| Number of degrees for feeds | bezstopniowe | bezstopniowe | bezstopniowe | |
| Longitudinal X axis | mm/min | 10-3000 | 10-3000 | 10-3000 |
| Crosswise Y axis | mm/min | 10-3000 | 10-3000 | 10-3000 |
| Vertical Z axis | mm/min | 3-900 | 3-900 | 3-900 |
| SPINDLE: | ||||
| Horizontal spindle tip DIN2080 | ISO | 50/40 | 50/40 | – |
| Number of degrees for horizontal spindle | 16 | 16 | – | |
| Range of horizontal spindle revolutions | rpm | 56-1800 | 56-1800 | – |
| Vertical spindle tip DIN2080 | ISO | – | 50 dla J2, 40 dla JU2 | |
| Number of degrees for vertical spindle | – | bezstopniowe | bezstopniowe | |
| Range of vertical spindle revolutions | rpm | – | 70÷2500/70÷2100 | 70÷2500/70÷2100 |
| Head swivel angle | – | ±45° dla J2, -30°÷+120°/±90° dla JU2 | ||
| Quill slide out stroke | mm | – | 75/100 | 75/100 |
| MOTORS: | ||||
| Horizontal spindle | kW | 7,5 | 7,5 | – |
| Vertical spindle | kW | – | 7,5 | 7,5 |
| Feeds | Nm | 16,5 | 16,5 | 16,5 |
| Coolant small pump | kW | 0,125 | 0,125 | 0,125 |
| Machine weight | kg | 3200 | 3600 | 3400 |
| Max. mass of workpiece with fixturing | kg | 450 | 450 | 450 |
| Overall size of milling machine (LWH) | mm | 2200x2500x2400 | 2200x2500x2400 | 2200x2500x2400 |
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