Internal and external grinding machine

1.CE,standard 2.No.1 quality in the market 3.High quality to price ratio 4.spare parts suppor

Specification	Unit	M1332x1000	M1332x1500	M1332x2000
Distance between centers	mm	1000	1500	2000
Center height	mm	180
Grinding dia.(OD/ID)	mm	8-320
Max Grinding length(OD/ID)	mm	1000	1500	2000
Max.workpiece weight	kg	150
Workhead center taper	morse	NO.5
Workhead spindle speed	r/min	26.52.90.130.180.260
Wheel spindle speed	r/min	1100
Wheel Size (ODxWxID)	mm	600x63x305
Peripheral velocity	m/s	35
Hand feed per. Rev	mm	6
Swivel range of worktable	°	-3° +7°	-3° +6°	-3° +5°
Longitudinal speed range of table	m/min	0.1-4
Tailstock center tape(MT)	MT	NO.4
Quill travel	mm	30
Wheelhead motor power	kw	11
Workhead motor power	kw	0.75/1.5
Overall dimensions(LxWxH)	mm	3605x1810x1515	4605x1810x1515	5605x1810x1515
Machine weight	kg	4000	4600	5600

Working Accuracy
Roundness	1.5/2.5um (OD/ID)
Surface roughness	Ra0.32 (OD/ID)
Uniformity of dia. In longitudinal section	5um (OD/ID)

Internal and external grinding machine