CKH61125/160/200(16Ton) heavy duty ROLL cnc lathe

CKH / CKHJ series heavy-duty CNC lathe is developed and made according to market demand which has semi-closed-loop control function. This series machine can process a variety of shaft, disk type parts, it can also turn many kinds of thread, the circular arc, and the rotary cone inner and outer surfaces, it meets the high-speed cutting of ferrous metals and non-ferrous metal speed requirements. These lathe are suitable for ship, locomotive, aerospace, military industry, metallurgy and other industries when do rotating parts for efficient, multitudinous, high-precision processing use. The rigidity of the bed, Spindle, Tailstock and other key components are matched reasonablely, it improve the rigidity of the machine greatly and ensure the stability of heavy-cutting.

ITEM	Unit	CKH61125	CKH61160	CKH61200
CAPACITIES
Swing over bed	mm	1250	1600	2000
Swing over carriage	mm	900	1250	1600
Max.length of workpiece	mm	3000 5000 6000 8000 10000 12000
Max.turning length	mm	2800 4800 5800 7800 9800 11800
Pan of guideway	mm	1100
Max.weight of workpiece	Kg	16000
SPINDLE
Spindle nose	mm	A2-15
Spindle bore	mm	100
Taper hole of spindle		Metric 140
Range of spindle speeds	r/min	3~320
No.of spindle speeds		Stepless
Chuck	mm	1250	1400	1600
FEED
Max.cutting power	N	39200
Rapid speeds	mm/min	4000/6000
Max.travel	mm	850
TURRET
Turret working position		Vertical 4-position
Size of turret	mm	380x380
Max.feed force Py	N	10875
Section of tool shank	mm	50x50
TAILSTOCK
Dia. of tailstock quill	mm	260
Travel of tailstock quill	mm	300
Taper hole of tailstock quill		Metric 80
OTHERS
Workpiece accuracy		IT7
Surface roughness	μm	Ra2.5~3.2
Main motor power	Kw	30
Lathe mass	kg	15000 19400 21560 26000 30400 34800
Length	mm	6400 8400 9400 11400 13400 15400
Width	mm	3230
Height	mm	2220	2750	2950