Universal Cylindrical Grinding Machine M1420

Universal Cylindrical Grinding Machine 1) Universal 2) Precise 3) With high rigidity 4) Reliable performance

Universal Cylindrical Grinding Machine M1420

Introduction

MAIN SPECIFICATION		UNIT	M1420
General capacity
Distance between centers		mm	520, 750
Center height		mm	118
Dia.Ground (O.D)		mm	8-200
Dia.Ground (I.D)		mm	13-80
Max.length ground (O.D)		mm	520, 750
Max.length ground (I.D)		mm	125
Max.weight of work piece		kg	50
Workhead
Swiveling angle			+90°
Center taper (MT)		MT	3
Spindle speed		r/min	60, 85, 230, 120, 170, 460
Wheelhead
Wheel spindle speed		r/min	1820
Wheelhead rapid travel		mm	20
Max.travel		mm	150
Swiveling angel			-180~+30°
Hand feed per.rev		mm	1
Hand feed per.gra		mm	0.00125
Wheel size (ODxWxID)		mm	400x40x203
Periphearal velocity		m/s	35
Internal grinding device
Spindle speed		r/min	14000
Dimension of wheel		mm	max:50x25x13, min:17x20x6
Table
Hand feed per.rev		mm	6
Max.swiveling angle of table	Clockwise		5°, 3°
	Anticlockwise		9°
Longitudinal speed range of table		m/min	0.1-4
Tailstock
Center taper (MT)		MT	3
Quil travel		mm	25
Motor
Wheelhead motor power		kw	3
Internal grinding		kw	The same motor with wheelhead motor
Workhead motor power		kw	0.25/0.37
Machine
Gross weight		kg	2.4, 2.9
Packing dimension		cm	192x145x205, 213x145x205

Universal Cylindrical Grinding Machine M1420