MW1432B universal cylindrical grinding machine,WUXI CHANGYI MACHINE TOOLS CO.,LTD.

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技术参数

project		unit	parameter
			NW1432B×1000	NW1432B×1500	NW1432B×2000	NW1432B×3000
General ability
Top distance		mm	1000	1500	2000	3000
Center height		mm	180
Grindable outer diameter range		mm	φ8~320
Grindable bore diameter range		mm	30~150
Grindable outer circle maximum length		mm	1000	1500	2000	3000
Grinding inner hole maximum length		mm	125
Grinding workpiece maximum weight		kg	150
Head frame
Swing angle		°	+90°
Center taper		MT	4
Spindle speed		r/min	25.50.75.110.150.220r/min
Wheel frame
Grinding wheel spindle speed		r/min	1670
Rapid feed rate		mm	50
Maximum movement		mm	246
Swing angle		°	±30°
Handwheel wheel movement		mm	roughing：2 finishing：0.5
Hand wheel		mm	roughing：0.01 finishing：0.0025
Grinding wheel maximum size (outer diameter × width × aperture)		mm	φ400×50×203
Grinding wheel speed		m/s	35
Internal grinding tool
Spindle speed		r/min	10000/15000
Wheel size		mm	maximum：50×25×13 Minimum：17×20×6
Workbench
Hand wheel one turn table movement amount		mm	6
Worktable maximum angle of rotation	Clockwise	°	3°		2°
	Counterclockwise	°	7°	6°	3°	3°
Worktable longitudinal moving speed range		m/min	0.1~4
Tailstock
Center taper		MT	4
Tailstock sleeve manual movement		mm	30
electric motor
Wheel frame motor power		kw	5.5
Internal grinding machine motor power		kw	1.1
Headstock motor power		kw	0.75/1.5
machine tool
Machine weight		T	3.7	4.5	6	7.5
Packing volume (length × width × height)		mm	3220×2000×2050	4220×2000×2050	5400×2000×2050	7390×2000×2050