C6246- 460mm Swing Industrial Grade Big Bore High Precision Engine Lathe
Product Description
Features:
The spindle system is high in rigidity and accuracy.
The design of the main drive is optimized and the gears in the headstock are precision ground.
The noise of the machine is low. There is no need for change gears.
The machine can turn about 200 kinds of metric,Whitworth,module and D.P. threads.
An automatic stopping device is used to realize automatic stop for the machine of a certain length workpiece,which is safe and reliable pedal braking device providing quick and effective stop while operating.
| Specification | C6246 | |||
| Swing over bed | Φ460mm | |||
| Swing over cross slide | Φ270mm | |||
| Swing in gap | 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 | |||
Standard accessories:
3 jaw chuck 200mm
4 jaw chuck 250mm
Coolant system
Working light
Foot brake
Steady rest
Follow rest
Change dial indicator
Change gears set
Tool box& tools