Heavy Duty Cylindrical Grinding Machine (MQ1380A) High Quality Cylindrical Grinder

Product Description

Performence Features:
A hydro-dynamic system produces an oil film between bushing and spindle to reduce vibration ensuring maximum precision and surface quality. This type of bearing increase the spindle's life and stability
The table features large dimensions and swivels in two directions - table movement via hand-wheel or automatically via linear hydraulic feed
Very solid workpiece spindle head and wide, rigid grinding spindle support with inside grinder ensure the best possible results under varying operating conditions
Grinding spindle supported on both sides in an adjustable 3-segment bushing
A dwell time can be set at the end of the table travel
Accuracy tested in accordance with ISO for cylindrical grinding machines
The sturdy spindle head swivels 30° To the left and the right
Pawl-feed in combination with a zero-stop allows repeated feed without checking the feed scale
Including inside grinding feature and automatic infeed
Hydraulic or manual rapid feed with return
Infinitely variable feed
Technical parameter:

MODEL		Unit	MQ1380A
Distance between centers		mm	3000\4000\5000
Center height		mm	500
Dia Ground(O.D)		mm	50-800
Max length ground(O.D)		mm	3000\4000\5000
Max weight work piece		Kg	3000
Center taper(M50		Mt	Metric80#
Spindle speed		r/min	6-60 stepless
Wheel spindle speed		r/min	870
Wheel head rapid travel		Mm	100
Max travel		Mm	550
Hand feed per rev			Rough:6 fine:0.5
Hand feed per gra			Rough:0.02 Fine:0.0025
Wheel size		Mm	900x75x305
Peripheral velocity		m/s	35
Hand feed per rev		Mm	5
Max swiveling angle of able	Clockwise		1°(3000\4000\5000)
	Anticlockwise		3°(3000)\2°(4000)\1.5°(5000)
Longitudinal speed range of table		m/min	0.1-2.5
Center taper		Mt	Metric 80
Quill travel		mm	70
Wheel head motor power		Kw	22
Work head motor power		Kw	15
Gross weight		T	30(3000)36(4000)41(5000)
Packing dimension		cm	890x260x230(3000) 1100x260x230(4000) 1250(5000)

Standard accessories:
3 jaw chuck
Balance arbor
Measuring bridge plate
Wheel flange
Open type steady rest
Alloy centers
Extent arbor
Dog pole
Dog arm
Table swivel wrench
Coolant tank
Standard wheels
Wheel extractor
Work lamp
Seal rings
High speed strap
Multiple V belt
Optional accessories:
Wheel balancing stand
Magnetic separator
Close type steady rest
End wheel dresser
Radial wheel dresser

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