TC HEAVY BIG BORE
380 - 430 - 500 - 625
| Technical Specifications | 380 | 430 | 500 | 625 | |
|---|---|---|---|---|---|
| Height of centres | mm | 380 | 430 | 500 | 625 |
| Swing over bed | mm | 760 | 860 | 1000 | 1250 |
| Swing over cross slide | mm | 500 | 600 | 690 | 920 |
| Swing in gap | mm | 900 | 1000 | 1200 | 1450 |
| Distance between centers | mm | 1500 - 2000 - 3000 - 4000 - 5000 - 6000 | |||
| Bed width | mm | 560 | 700 | ||
| Spindle bore | mm | 132 | 155 | ||
| Spindle nose | - | Camlock 11" | ASA 15" | ||
| Number of spindle speeds | N. | 17 | 24 | ||
| Spindle speed range | rpm | 8:1000 | 5:1000 | ||
| Main motor power (S1 - 100%) | Kw | 15 | 22(30) | ||
| Range of longitudinal feeds | mm/rev | (150) 0.039 - 18 | (160) 0,032 - 38,9 | ||
| Range of transversal feeds | mm/rev | (150) 0.02 - 9 | (160) 0,016 - 19,45 | ||
| Range of threads Metric | mm | (76) 0.5 - 180 | (80) 0,5 - 480 | ||
| Range of threads Whitworth | tr/1" | (76) 60 - 1/6 | (80) 60 - 1/16 | ||
| Range of threads Module | mm | (76) 0.125 - 45 | (80) 0,125 - 120 | ||
| Range of threads Diametral Pitch | DP | (76) 240 - 2/3 | (80) 240 - 1/4 | ||
| Cross slide travel | mm | 400 | 430 | 520 | 650 |
| Top slide travel | mm | 150 | 250 | ||
| Tailstock quill diameter | mm | 105 | 125 | ||
| Tailstock quill travel | mm | 220 | 250 | ||
| Tailstock quill taper | Morse | 6 | 6 | ||
| Weigth | 380 | 430 | 500 | 625 | |
|---|---|---|---|---|---|
| TC HEAVY BIG BORE x 1500 | Kg | 5000 | 5200 | 7500 | 8000 |
| TC HEAVY BIG BORE x 2000 | Kg | 5400 | 5600 | --- | --- |
| TC HEAVY BIG BORE x 3000 | Kg | 6200 | 6400 | 9000 | 9500 |
| TC HEAVY BIG BORE x 4000 | Kg | 7000 | 7200 | 10000 | 10500 |
| TC HEAVY BIG BORE x 5000 | Kg | 7800 | 8000 | 11000 | 11500 |
| TC HEAVY BIG BORE x 6000 | Kg | 8600 | 8800 | 12000 | 12500 |
Standard equipment
- Bed – Legs – Headstock – Tailstock – Carriages made of cast iron
- Bed guideways are induction hardened and ground
- Headstock with induction hardened and ground gears; spindle is assembled on high accuracy bearings
- Carriages are sliding on antifriction material
- Motorized small tool post (on models 500-625 only)
- Double mechanical clutch
- Electromagnetic brake
- Rapid feeds
- Displacement of tailstock along bed through handwheel and rack system (on model 380-430 only)
- Electric plant with low voltage control panel; it is placed in a suitable airtight cabinet. Make of components is Siemens and/or Schneider
- Spindle reduction sleeve
- 2 Dead centres
- Safety protections according to EC standards: plexiglas safety chuck guard with microswitch – turret plexiglas safety guard – rear protection along full length of the machine – protection of leadscrew and feed bars – emergency mushroom button
- Chip tank on wheels
- Cooling system with electro-pump
- Central lubrication of guideways with automatic pump
- Steady rest and follow rest
- Monolithic structure
- Double mechanical clutch
- Electromagnetic brake
- Rapid feeds
- Tailstock displacement along bed by handwheel and rack system
- Service tools and wrenches – Test certificate – Full electric diagram – Operation and maintenance book – Machine built according EC standards
Optional equipment
- Manual tool holder turret: Squared (4-way tool post) – Quick change turret – Indexing turret – Multifix turret
- 3 or 4 jaw self centering chuck
- 4-jaw independent chuck
- Live centre
- 2 or 3 axis digital readout
- Steady rest with larger Ø than standard one
- 6 position longitudinal stop
- Thread chasing dial
- Work area lighting
- Variable spindle speeds (Inverter)
- Cutting Surface Speed
- Powered small tool post
- Powered displacement of tailstock along bed
- Taper turning attachment
- Grinding equipment
- Levelling and anchoring pads
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