Big Bore of Mini Lathe Machine JY290VF Mini Metal Bench Lathe
Features:
Hardened and ground bed way.
Large bore (38mm) spindle supported on taper roller bearing.
Independent leadscrew and feed shaft.
Power cross feed function.
Automatic feed and threading are fully interlocked.
T-slotted cross slide.
Right & left hand threads cutting is available.
Tailstock can be offset for turning tapers.
Tolerance test certificate, test flow chart included.
Technical Parameter :
Model |
JY290VF |
Distance between centers |
700mm |
Swing over bed |
280mm |
Swing over cross slide |
165mm |
Width of bed |
180mm |
Taper of spindle bore |
MT5 |
Spindle bore |
38mm |
Number of spindle speeds |
variable speed |
Range of spindle speeds |
50-1800rpm |
Range of longitudinal feeds |
0.07 -0.40mm /r |
Range of inch threads |
8-56T.P.I 21kinds |
Range of metric threads |
0.2 -3.5mm 18kinds |
Top slide travel |
80mm |
Cross slide travel |
165mm |
Tailstock quill travel |
80mm |
Taper of tailstock quill |
MT3 |
Motor |
1.1KW |
Packing size |
1400 × 700 × 680mm |
Net /Gross weight |
220kg/270kg |