CNC Single Column Vertical Lathe F series

Machine Material: HT250-HT300 gray cast iron, aged & stress-relieved, high rigidity, minimal deformation

Material Hardness: ≥ HB180;rough machining→secondary aging finish machining

Manual Scraping: Contact surfaces hand-scraped for low friction & oxide layer; crossbeam with convexity; PTFE soft strips on tool post slideways

Gear & Gear Ring: Forged, quenched, ground gears (40Cr, 45 steel); ground spacers/shim for assembly precision

Spindle&Ram: QT600 ductile (nodular) cast iron

Ball Screw: Domestic brand (NJGR/Hanjiang), ф63 mm

Electrical & Bearings: Chint electrical with overload protection; HRB/LY-C/C&U bearings

CNC Single Column Vertical Lathe F series

Model	Unit	CK578Fx H/W	CK5112Fx H/W	CK5116FxH/W	CK5120Fx H/W
Max.turning diameter	mm	φ800	φ1250	φ1600	φ2000
Max.workpiece height (Hx100)	mm	6	10/12/14	10/12/14/16	10/12/14/16
Max.workpiece weight	t	2	3.2/5	5/8	8
Worktable diameter	mm	φ720	φ1000	φ1400	φ1800
Worktable speed steps		Stepless	16Step/Stepless	16Step/Stepless	16Step/Stepless
Worktable speed range	r/min	15-460	6.3-200	5-160	3.15-100
Max.table torque	Nm	3200	10000	20000	30000
Crossrail travel	mm	/	650/850/1050	650/850/1050	650/850/1050
Crossrail lifting speed	mm/min	/	660	660	660
Crossrail lifting motor power	Kw	/	2.2	2.2	2.2
Tool holder vertical travel	mm	710	850	1000	1200
Horizontal travel of vertical tool holder		600	850/1000	850/1000	850/1000
Feed steps of vertical tool holder		Stepless	Stepless	Stepless	Stepless
Vertical tool holder feed range	mm/min	0.1-1000	0.1-1000	0.1-1000	0.1-1000
Feed range of vertical tool holder	mm/min	3000	3000	3000	3000
Vertical tool holder max.cutting force	Nm	10000	10000	20000	25000
Turning tool shank cross-section	mm	32x32	40x40	40x40	40x40
Machine weight(approx.tons)	t	8.5	10/12	12/13.5/15/16.5	15/17/19/21
Spindle motor power (kW)	kw	18.5	22(16steps)/ 37(stepless)	30(16steps)/ 45(stepless)	37(16steps)/ 45(stepless)
CNC system		SIEMENS 828D /FANUC Ol-TF/GSK980TDI	SIEMENS 828D/FANUC OI-TF/GSK980TDI	SIEMENS 828D/FANUC Ol-TF/GSK980TDI	SIEMENS 828D/FANUC Ol-TF/GSK980TDI
Table guideway type		Rolling guide	Slide guide/ Rolling guide	Slide guide/ Rolling guide	Slide guide / Rolling guide
Full closed-loop control		Option	Option	Option	Option
Semi-enclosed guarding,chip conveyor, coolant system		Option	Option	Option	Option
Ram type		Square ram/ 4-station turret	Square ram/ 4-station turret	Square ram/ 4-station turret	Square ram/ 4-station turret
Manual/Hydraulic chuck		Option	Option	Option	Option