Vertical Lathe -LC400Q / LC500Q / LC630Q / LC800Q / LC1000Q

FEATURES: ◆ This series machine is suitable for finely and roughly turning cylinder and inner hole, inner and outer taper, surfacing, grooving, threading and curving of the ferrous, nonferrous metal and some kinds of non-metal materials with hard-alloyed and porcelain tools. ◆ Feed is driven by AC servo motor, transmmitted by ball screw. The universal type has such construction that can be rebuild into CNC type. ◆ The table is thermal symmetric construction. The table spindle is centered by high-precision double-row short roller bearing whose radial clearance can be adjusted. With constant flow hydrostatic guideway and oil temperature device applied in axial direction, the table has features of higher swivel precision, larger loadability and smaller thermal deformation. ◆ The main drive is provided (two-step speed-change) by AC motor (16-step speed change), realizing table speeds. Also DC motor can be provided on special request. ◆ Horizontal guideway of rail head is of hydrostatic unloading guideway, guideway of ram vertical movement is sliding guideway. ◆ Digital readout device and grinding head of electric spindle can be provided on customers' requests.

SPECIFICATIONS:	LC400Q	LC500Q	LC630Q	LC800Q	LC1000Q
Max. working diameter	4m	5m	6.3m	8m	10m
Worktable diameter	3.15/3.6m	4/4.5m	4.7/5.7m	6.3/7.1m	7.1/7.5m
Max. workpiece height	1.6/2/2.5m	2/2.5/3.15m	2/3.15/4m	4/4.5/5m	4/4.5/5m
Max. workpiece weight	32/40t	32/40/50t	50/63/80t	80/100/125t	100/150/200t
Level stroke of tool head	-20~2265mm	-20~2765mm	-50~3550mm	-50~4400mm	-50~5400mm
Vertical stroke of tool head	1/1/1.25m	1/1.25/1.6m	1.25/1.6/2m	2/2.5/2.76m	2.5/2.5/2.76m
Cutting force of right tool head	40/50kn	40/50kn	30/80kn	80/100kn	80/100kn
Cutting force of left tool head	35kn	35kn	50/63kn	63/80kn	63/80kn
Tool head rotation limit	-15°~+30°
Max. torque of worktable	100kn.m	125kn.m	200kn.m	460kn.m	640kn.m
Ram section	220mm	220/240mm	240/280mm	280/320/360mm	320/360/400mm