High speed precision lathe CY-L1630G/CY-L1640G/CY-L1660G
The headstock, gear-box, apron and bed-ways are made of high quality.
High speed precision lathe CY-L1630G/CY-L1640G/CY-L1660G
The headstock, gear-box, apron and bed-ways are made of high quality cast iron, and they are all cast with the resin sand foundry technology.
The base of the bed is cast into mono-block with a chip space. The structure ensures high rigidity of the whole machine and convenient chip disposal.
The bed-ways are induction hardened. Its hardness is around HRC 55.
The spindle supported by 3-pointed high-precision bearings and all gears in headstock are precisely grinded, the spindle turns smoothly at high speed. The noise is lower than 78db at 2000rpm.
Foot brake, overload protection, chip guard, longitudinal automatic stop device, point-to-point control in spindle, manual lubrication pump, ensures easy operation and good performance of the machine.
SPECIFICATION | CY-L1630G | CY-L1640G | CY-L1660G |
Swing over bed | 410mm | ||
Swing over cross slide | 258mm | ||
Distance between centers | 750mm | 1000mm | 1500mm |
Swing in gap/width of gap | 580mm/250mm | ||
Width of bed | 274mm | ||
Spindle nose | D6 | ||
Spindle bore diameter | 52mm | ||
Morse taper of spindle center | M6 | ||
Spindle speed | 33-2000rmp (16 step) | ||
Inch system threads | 4-56TPI | ||
Metric threads | 0.5-7mm | ||
Range of longitudinal feed | 0.08-1.15mm/rev | ||
Range of cross feed | 0.06-0.92mm.rev | ||
Lead screw diameter | 28mm | ||
Lead screw pitch | 6mm(Metric system) 4TPI (Inch system) | ||
Tailstock center taper | M4 | ||
Cross slide travel | 220mm | ||
Top slide travel | 100mm | ||
Max travel of tailstock quill | 100mm | ||
Tailstock quill diameter | 52mm | ||
Main motor | 5.5kw | ||
Coolant pump motor | 0.1kw | ||
Gross/net weight(kgs) | 1580/1300 | 1720/1400 | 2250/1700 |
Dimension(cm) | 202x112x170 | 228x112x170 | 275x112x170 |
