Full Automatic Hydraulic Metal Surface Grinding Machine

Product Description

SGA3063AH Saddle Moving Surface Grinder Product Description
Structural Features

--Cross board layout
--High precision sliding screw
--High strength cast iron foundation
The machine adopts the cross plate layout, and the transverse guide rail is attached with teflon foft belt. Closed hydraulic system is adopted for the movement of the worktable. The forward and backward feed can be manually fed or the screw can be driven by the motor to automatically feed intermittently. The downward movement of the grinding head can be achieved by using the lifting motor for quick lifting(AHR) or the servo motor for quick lifting and automatic feeding(AHD), which can also be accomplished manually. The machine adopts precise angular contact rolling bearing, high rigid sleeve structure, the overall quality of the machine is stable, smooth operation.
Product Parameters

Description		Unit	SGA-3063AH	SGA-4080AH
			SGA-3063AHR	SGA-4080AHR
			SGA-3063AHD	SGA-4080AHD
Table size (w*L)		mm	305x635	406x813
Max.longitudinal travel		mm	765	910
Cross travel		mm	340	450
Max.distance from spindle center to table		mm	580	580
Magnetic chuck size		mm	300x600	400x800
Speed of table longitudinal movement		m/min	7-23	7-23
Table transverse movement	Auto feed	mm/min	0.1-8	0.1-8
	Rapid speed	mm/min	990	990
	Feed of handwheel	mm/div.	0.02	0.02
Wheelhead vertical movement	Auto feed	mm/stroke	0.005/.001/0.02/0.03/0.04/0.05(only for AHD model)
	Rapid speed	mm/min	460 (only for AHR/AHD model)
	Feed of handwheel	mm/div.	0.005
Grinding wheel	Speed	rpm	1450(50hz); 1750(60hz)	1450(50hz); 1750(60hz)
	Size (OD*W*ID)	mm	350x40x127	350x40x127
Spindle Motor		kw	5.5	5.5
Hydralic motor		kw	2.2	2.2
Cooling pump motor		kw	0.125	0.125
Elevating motor		kw	-------(AH mode) 0.25(AHR mode) 0.5 (AHD mode, servo motor)
Cross feed motor		kw	0.04	0.04
Max.loading capacity of table (include magnetic chuck)		kg	270	500
Total rated power		kw	9	9
Height of machine		mm	1890	1890
Floor space (L*W)		mm	2900x2200	3600x2400
Gross weight		kg	2600	3500
Package dimension (LxWxH)		mm	2350x2220x2150	2850x2270x2180

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FAQ
1:How can I choose the most suitable machines?
Please tell me your specifications (or send your workpiece drawing to us) ,we can choose the best model for you , or you can choose the exact model . You can also send us the products drawing ,we will choose the most suitable machines for you .
2: What's your main products of your company?
We specialized in CNC Lathe Machine ,CNC Milling Machine ,Vertical Machining Center ,Lathe Machines ,Drilling Machine ,Radial Drilling Machine ,Band Saw Machine ,Sharper machine and so on .
3: How long is the delivery time?
For standard machines,it would be around 30 days;For non-standard machines and customized machine according to client's specifications requirements,it would be a little longer.
4.Where is our factory located? How can I visit there? Our factory is located in Weifang City, Shandong Province, 261071 China. You are warmly welcomed to visit us.
5. What is your trade terms?
FOB, CFR and CIF all acceptable.
6: What's the Payment Terms?
T/T ,30% initial payment when order ,70% balance payment before shipment ; Irrevocable LC at sight .
7: What's the MOQ?
1 set .(Only some low cost machines will be more than 1 set ).

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