Description
Precision-built engine lathe machine combines accuracy, rigidity and large 58mm hole thru the spindle for most demanding applications. A thermally treated cast bed and one-piece base provide superior durability and reliability.
Features
- Spindle box gears are precision grinding with the processing, high precision.
- Engine lathe machine bed with one-piece casting, good stability, long life, and accuracy will not be lost.
- Complete accessories: a full set of special attached, three claws, four claws, the center frame, with the knife, disk.
- With Siamese foot brake, easy to operate, the use of high efficiency.
Specification
| Specification | C6241 | C6246 |
| Swing over bed | Φ410mm | Φ460mm |
| Swing over cross slide | Φ220mm | Φ270mm |
| Swing in gap | Φ640mm | Φ690mm |
| Distance between centers | 1000mm/1500mm/2000mm/3000mm | |
| Valid length of gap | 165mm | |
| Width of bed | 300mm | |
| Spindle nose | D1-6 | |
| Spindle bore | Φ58mm | |
| Taper of spindle bore | MT6 | |
| Range of spindle speed | 12 changes, 25-2000r/min | |
| Max.travel of top slide | 128mm | |
| Max.travel of cross slide | 285mm | |
| Max.section of tool | 25×25mm | |
| Pitch thread of leadscrew | 6mm or 4T.P.I. | |
| Longitudinal feeds range | 42 kinds,0.031-1.7mm/rev | |
| Cross feeds range | 42 kinds, 0.014-0.784mm/rev | |
| Metric threads range | 41 kinds, 0.1-14mm | |
| Inch threads range | 60 kinds, 2-112T.P.I. | |
| Diametrical pitches range | 50 kinds, 4-112DP | |
| Module pitches range | 34 kinds, 0.1-7MP | |
| Tailstock quill diameter | Φ60mm | |
| Tailstock quill travel | 128mm | |
| Tailstock quill taper | MT4 | |
| Power of main motor | 5.5kw(7.5HP) 3PH | |
| Power of coolant pump | 0.1kw(1/8HP) 3PH | |
| Overall dimension | 2200/2750/3250×1080×1370mm | |
| Packing size | 2250/2800/3300×1120×1620mm | |
| Net weight | 1670/1920/2070kgs | |
| Gross weight | 1980/2265/2450kgs | |
