Turbo RS 2-20 Bar Feeder
The FMB Turbo 2-20, available in either 6′ or 12′ configuration, is an automatic bar feeder for processing bars in the diameter range of 2-20 mm in lengths from 6’ to 14’ on CNC lathes.
Equipped with a Swiss type headstock synchronization device, peck drilling and threading on small diameter bars is simple and done with high-tolerances.
The Turbo 2-20 is designed to automatically feed round, square or hexagonal bars into CNC lathes.
Features: Turbo 2-20
- Bar diameter capacity: 2mm to 23mm (0.078” to 0.905”)
- Automatic loading magazine – 7 linear inches of rack capacity
- Polyurethane guide channel system – noise & vibration dampening
- Hydrodynamic support via high-volume oil flow into channels
- Double pusher, space-saving design
- Bearing block steady rest – super rigid design mounted to base of the machine to provide maximum support of bar stock and pusher
- Separate floor-mounted electric cabinet isolates electronics from vibration
- (1) Guide channel set to be chosen by customer. Several sizes to choose from, each handling a specific stock range. See table above (spindle liner required if channel set is not lathe’s max capacity)
- (1) Universal telescoping front nose and (1) nylon nose I.D. liner specific to pusher
- (1) O.D. bar stock collet to be chosen by customer (specific collet needed for each stock diameter)
- Swiss headstock synchronization device
- Automatic remnant retraction, self-centering gripper
- Custom lathe cable and interface plugs
- Polyurethane bushing blocks (2 pieces)
- Spindle tube nose assembly – available in 7mm, 10mm
| Technical Specifications | |
|---|---|
| Bar diameter | 2mm – 23mm (0.078” – 0.905”) |
| Bar Length | 1000mm – 3800mm (39.4” – 12’5”) |
| Magazine Rack Capacity | 177.8mm (7”) |
| Maximum Remnant Length | 420mm (16.5”) |
| Bar Loading Cycle Time | Approx. 25 sec for 12’ bars |
| Feed Force (Pusher Torque) | Max 300 N, adjustable |
| Forward Feed Rate | 300mm/sec (710in/min) max, adjustable |
| Return Feed Rate | 601mm/sec (1420in/min) max, adjustable |
| Power Consumption | 1.5 kW/2 kVA |
| Operating Voltage | 230-400 V/60 Hz – 3 phase |
| Control Voltage | 24V DC |
| Oil Capacity | 50 liters (13.2 gallons) |
| Oil Viscosity | ISO 64 cST – Machine oil ISO BG32 – Air oil |
| Compressed Air Supply | 6 bar (90 psi) |
| Compressed Air Consumption | ~3 liters per loading cycle |
| Machine Weight (w/out Oil) | 749 kg (1650 lbs) |
| Material Straightness Specification | 0.007” TIR/foot of material (V blocks, 6’ equidistant) |
| Guide Channel Sets | Pusher Diameter | Minimum Bar Size | Maximum Bar Size |
Max. Bar Size With Front Remnant Expulsion * |
|---|---|---|---|---|
| Ø 5mm | 5mm | 2mm (0.078”) | 4mm (0.157″) | 5mm (0.196″) |
| Ø 7mm | 7mm | 2mm (0.078″) | 6.4mm (0.250″) | 7mm (0.275″) |
| Ø 10mm | 10mm | 3mm (0.118″) | 8mm (0.315″) | 10mm (0.393″) |
| Ø 12mm | 12mm | 2.4mm (0.094″) | 10.4mm (0.409″) | 12mm (0.472″) |
| Ø 13mm | 13mm | 3mm (0.118″) | 11.1mm (0.437″) | 13mm (0.511″) |
| Ø 15mm | 15mm | 5mm (0.196″) | 13mm (0.511″) | 15mm (0.590″) |
| Ø 18mm | 18mm | 6.5mm (0.255″) | 16mm (0.629″) | 18mm (0.708″) |
| Ø 20mm | 20mm | 8mm (0.315″) | 18mm (0.708″) | 20mm (0.787″) |
| Ø 22mm | 22mm | 8mm (0.315″) | 20mm (0.787″) | 22mm (0.866″) |
| Ø 23mm | 23mm | 10mm (0.393”) | 20mm (0.787”) | 23mm (0.905”) |
