HEAVY 2080

HEAVY

High Precision Surface Grinding Machine

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FEATURES
SPECIFICATION
STANDARD ACCESSORIES
OPTIONAL ACCESSORIES

All Main elements are of GRADED castings which have been stress relieved for long lasting accuracy and stability. Rib reinforced box type construction of main parts to ensure high rigidity.
HIGH PRECISION Prism Flat Guide ways for all axis and are lined with "Tutcite" and Precision hand scraped to provide high accuracy and eliminate stick slip.
AUTOMATIC LUBRICATION SYSTEM The lubrication pump works as soon as the power is switched on. Lubrication system continuously lubricates ways, vertical lead screw and its bearings and gears.
ADVANCED HYDRULIC CIRCUIT DESIGN Improved hydraulic provide vibration-free reversing motion of table, External, independent hydraulic tank provide with no heat transferred to the base.
TABLE HYDRAULIC FEED Speed range from 1m/min to 25m/min provides easy operation of the machine. Stroke is Adjustable by a pair of dogs in front side of the table. Non- contact proximity Switch are used.
AUTOMATIC CROSS FEED A combination of precision ball screw and ac servo motor drive systems provides quick, smooth automatic cross feed.

DESCRIPTION		UNIT	Heavy 2080
General Capacity	Table size (lxw)	mm	2000 x 800
	Grinding length	mm	2000
	Grinding width	mm	800
	Distance from table surface to spindle center	mm	1000
Longitudinal Movement	Hydraulic travel	mm	2100
	Hydraulic feed (table speed)	m/min	7 ~25
Cross Movement	Manual travel	mm	800
	Auto cross feed	mm	800
	Hand feed per revolution (MPG)	mm	0.1
	Hand feed per graduation (MPG)	Micron (µ)	1 , 5 , 10
	Continuous cross feed	mm/min	1500
	Increment cross feed	mm/min	1 to 20
Vertical Downfeed	Rapid traverse	mm/min	600
	Hand feed per revolution (MPG)	mm	0.1
	Hand feed per graduation (MPG)	mm	1 , 5 , 10
	Auto downfeed rate	mm	0.001 ~ 0.05
	Spark out	Passes	1 ~ 9
Grinding Wheel	Wheel size (dia x width xbore)	mm	Ø500 x 80 x 203.2
	Spindle speed	r.p.m	1000
Motor	Spindle drive motor	KW	11
	Hydraulic motor	KW	7.5
	Vertical Axis Motor	KW	2
	Cross Axis Motor	KW	2
Weight	Net weight / gross weight (approx.)	kg	15500/17000
Floor Space	Length × width × height	mm	7000 x 4000 x 3000