Surface grinder machine, description about semi-auto type grinder on China Suppliers Mobile

Product Details

Specifications

semi-auto type grinder / grinding machine / surface grinding machine
table travel: 205 x 472 mm

semi-auto type grinder / grinding machine / surface grinding machine

Model: SG-2A818

(1) Standard specifications

Model		SG-2A818
General capacity	Working surface of table	200 x 465 mm
	Max. table travel	205 x 472 mm
	Max. surface ground	200 x 450 mm
	Max. distance center of spindle to table	400 / 450 mm
Longitudinal movement	Table speed (infinite variable)	3-25 mm/min
Longitudinal movement	Table guideway	V & V way
Cross movement	Auto cross feed increment	0.1 – 5 mm
	Rapid power cross feed (mm/min)	1300 mm
	Cross feed on hand wheel (1 rev.)	5 mm
	Cross feed on hand wheel (1 gra.)	0.02 mm
	Cross micrometric feed (option) (1 rev.)	0.1 mm
	Cross micrometric feed (option) (1 gra.)	0.002 mm
Vertical downfeed	Rapid power head elevation	150 mm/min
	Vertical feed on hand wheel (1 rev.)	1 mm
	Vertical feed on hand wheel (1 gra.)	0.005 mm
	Vertical micrometric feed (option) (1 rev.)	0.02 mm
	Vertical micrometric feed (option) (1 gra.)	0.001 mm
	Auto down feed	-
Grinding wheel	Wheel speed (60 HZ)	3500 rpm
	Wheel speed (50 HZ)	2900 rpm
	Wheel dimension	180 x 13 x 31.75 mm
Motors	Spindle motor	2 HP x 2 P
	Hydraulic pump motor	1 HP x 6 P
	Auto cross feed motor	5RK-40A-S
	Rapid head elevation motor (vertical)	-
	Coolant pump	1/8 HP
Sound pressure level	Sound pressure level	Below 78Db(A)
Weight	Machine net weight	850 kgs
Weight	Packing cross weight	1000 kgs
Size	Machine floor space	1950 x 1200 mm
Size	Packing dimension	200 x 106 x 210 mm

SG-2A818: auto cross feed & hydraulic longitudinal, and vertical axis is manual

(2) Standard accessories:

1. Grinding wheel	2. Grinding wheel flange and puller
3. Wheel balancing test arbor	4. Diamond dresser with diamond
5. Machine lamp	6. Leveling screws set
7. Shackle	8. Necessary tools with a tool box
9. Lubrication oil	10. Operation manual
11. Test report

(3) Optional accessories:

1. Permanent Magnetic chuck	2. Electro magnetic chuck
3. Inclinable permanent magnetic chuck	4. Parallel dressing attachment
5. Angle dressing device	6. Radius dressing device
7. Demagnetizer	8. Flood coolant system splash guard
9. Combination coolant and dust exhaust unit and splash guard	10. Dust suction system
11. Wheel balancing stand	12. Grinding wheel flange
13. Elevating dial set	14. Crossfeed dial guage set
15. Punch former	16. Precision vice
17. Halogen work lamp	18. Electromagnetic separator filter
19. Paper filter	20. Coolant system with auto paper filter and magnetic separator
21. Rectifier

(4) Feature: Semi-auto precision surface grinders provide “as standard equipment” an electrically driven automatic lubrication system that delivers pressurized lubricating oil to all table; saddle; and spindle slideways, as well as, leadscrews and leadscrew nuts and maintain the precise accuracy of these performance grinders.

(5) Strictly quality control

High rigid casting construction: Heavily ribbed all Meehanite processed fine grey cast iron, base, table, saddle and column insures maximum rigidity and vibration dampening for outstanding performance over the life of the grinder. X and Y slide ways are coated with “Turcite-B” and precisely hand scraped allowing smooth movement & high accuracy.