ATL evo
320 - 380 - 430 - 500
| Technical Specifications | 320 | 380 | 430 | 500 | |
|---|---|---|---|---|---|
| CNC | Mod. | Fagor (Fanuc / Siemens / Heidenhain) | |||
| Height of centres | mm | 320 | 380 | 430 | 500 |
| Swing over bed | mm | 640 | 760 | 860 | 1000 |
| Swing over cross slide | mm | 350 | 500 | 600 | 720 |
| Distance between centers | m | 1 - 1.5 - 2 - 3 - 4 - 5 - 6 | |||
| Bed width | mm | 530 | 560 | ||
| Maximum weight of workpiece between centers | Kg | 3000 | 4000 | ||
| Spindle bore | mm | 103 (130) | 132 (260 - 315 - 358) | ||
| Spindle nose | Camlock | 11" | |||
| Speed ranges (Automatic) | N. | 2 | |||
| Spindle speed range | rpm | 0:1600 (0:1400) | 0:1400 | ||
| Main motor power (S6/S1) | Kw | 33/22 (45/30) | |||
| Cross slide travel | mm | 430 | 500 | ||
| X-Z axis rapid traverse | m/min | 9 | |||
| Tailstock quill diameter | mm | 100 | 105 | ||
| Tailstock quill travel | mm | 250 | 220 | ||
| Tailstock quill taper | Morse | 5 | 6 | ||
| Weigth | 320 | 380 | 430 | 500 | |
|---|---|---|---|---|---|
| ATL evo x 1500 | Kg | 6300 | 6600 | 6900 | 7200 |
| ATL evo x 2000 | Kg | 6700 | 7000 | 7300 | 7600 |
| ATL evo x 3000 | Kg | 7500 | 7800 | 8100 | 8400 |
| ATL evo x 4000 | Kg | --- | 8800 | 9100 | 9400 |
| ATL evo x 5000 | Kg | --- | 9800 | 10100 | 10400 |
| ATL evo x 6000 | Kg | --- | 10800 | 11100 | 11400 |
Standard equipment
- NC FAGOR or SIEMENS or FANUC or HEIDENHAIN
- Beds – Legs – Headstock – Tailstock – Carriages made of cast iron
- Induction hardened and ground guideways with hardness 50-55 HRC
- Spindle line supported by high accuracy bearings
- Automatic speed change gear box Baruffaldi with mechanic ratio 1:4
- Carriages are sliding on antifriction material
- High accuracy and ground ballscrews on x and z axis
- Electric plant with low voltage control panel; it is placed in a suitable airtight cabinet. Make of components is Siemens and/or Schneider
- Automatic lubrication controlled by NC
- Enclosure with front sliding doors and work area lighting with led lamps
- Control programming panel, screen and handwheel mounted on a moving orientable arm (to place it on the best position for operator)
- Telescopic protections of cross slides
- Safety protections according EC standards
- Chip tanks on wheels
- Cooling system with electropump.
- Safety microswitch (to prevent collision) for X axis, Z axis and tailstock
- End-stroke for X/Z axis and tailstock
- 3 colours lighting
- Heat exchanger for oil cooling in the headstock
- Monolithic structure (only with bed width mm 560)
- Headstock with n. 2 automatic speed ranges
- Tailstock displacement by manual clamping to carriage
- Steady rest
- Set of service tools and wrenches – Manual – NC programming manuals – Machine built according to EC standards
Optional equipment
- Hydraulically or pneumatic operated chucks
- Manual self-centering chucks
- 4-independant jaw chuck
- Manual turret
- Automatic 4 position turret
- Automatic 8/12 position disc turret
- Automatic powered disc turret with 8/12 positions
- “C” with continuous movement by using the main motor or an independant motor.
- Hydraulically operated tailstock quill movement
- Tailstock with hydraulically operated locking/unlocking of tailstock base long bed
- Powered displacement of tailstock along bed
- Tailstock with rotating quill
- Chip conveyor
- Hydraulically operated steady rest
- Steady rest with larger Ø than standard
- Follow rest
- Boring bar support assembled on carriage
- Grinding unit
- Milling unit
- Portable electronic handwheel
- Handwheels placed on carriage like on manual lathes
- Air conditioner on electric cabinet
- Mist suction system
- Tool control probe
- Workpiece control probe
- Optical pressurized linear scales on X & Z axis
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