Main Features:
1. The bed rails are quenched and precision ground.
2. The spindle is supported with precision roller bearings.
3. Head stock gears are made of high quality steel ground and hardened.
4. Monoblock cast iron base ensures high rigidity of the whole machine.
5. The variable speed model can realize the spindle speed of 3000 rpm.
Specification | CM6241/CM6241V×1000/1500mm |
Max. swing over bed | 410mm |
Max. swing over cross slide | 255mm |
Max. swing in gap | 580mm |
Effective length of gap | 190mm |
Width of bed | 250mm |
Distance between centers | 1000mm/1500mm |
Center height | 205mm |
Spindle nose | D1-6 |
Spindle bore | 52mm |
Spindle taper | MT6 |
Range of spindle speed | 16 steps 45-1800r/min / V:50-3000r/min |
Travel of compound rest | 140mm |
Max. travel of cross slide | 210mm |
Leadscrew pitch | 4T.P.I. |
Max. section of tool | 20×20mm |
Longitudinal feeds range | 0.05-1.7mm/rev |
Cross feeds range | 0.029-1.019mm/rev |
Metric threads range | 42 kinds, 0.2-14mm |
Inch threads range | 45 kinds, 2-72T.P.I. |
Diametrical pitches range | 21 kinds 8-44D.P. |
Module pitches range | 18 kinds, 0.3-3.5M.P. |
Tailstock quill diameter | 50mm |
Tailstock quill travel | 120mm |
Tailstock quill taper | MT4 |
Main motor power | 2.2/3.3kw(optional 3.0/4.5kw) |
Coolant pump motor | 120w |
Overall dimension | 1940/2440×850×1300mm |
Packing size | 2060/2560×900×1640mm |
N.w/G.w | 1500/1750kg, 1550/1800kg |