project	unit	specifications
Center high	mm	175
The giant slalom diameter	mm	350
Tow board rotary diameter	mm	190
Guide span	mm	310
Maximum machining working length	mm	750
Spindle head form		6 # type O
Spindle taper		MT6
Spindle through hole diameter		Φ50
Spindle speed series		12
Spindle speed	r/min	25-1700
Cross head maximum stroke	mm	240
Small head maximum stroke	mm	140
Tailstock center set maximum stroke	mm	130
Tailstock taper		MT4
Tailstock sleeve diameter	mm	62
Tailstock barrel mobile quantity	mm	130
Tailstock sleeve taper hole		Morse 4
Main motor model		YHD132-M-6/4  B5
Main motor power	kw	3/4.5
Main motor speed	r/min	720/1440
Thread metric species range		30kinds 0.45-20/mm
Thread inch species range		35kinds 80-1.75n/i
Thread modulus species range		25kinds 0.25-10mm
Thread pitch range of species		30kinds 160-3.5D.P
Amount of feed series	steps	138
Longitudinal feed range	mm	0.04-2.16
Transverse feed range	mm	0.02-1.08
Cooling pump type		AB-25
Cooling pump power	W	90
Cooling pump flow	min	251
Main drive triangle belt type		A-1905
Main drive triangle belt root number		4
Machine tool contour size (length * width * high)	mm	1950*900*1200
Machine net weight	kg	1300