High Precision Saddle Moving hydraulic Metal Surface Grinding Machine

• Customization: Available
• Type: Surface Grinding Machine
• Processing Object: Other
• Model NO.: SGA2050AH
• Abrasives: Grinding Wheel
• Controlling Mode: Electric
• Automatic Grade: Semiautomatic
• Cylindrical Grinder Type: Surface Grinding Machine
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Sga2050ah: Saddle Moving Surface Grinder
• Table Size: 200X508mm
• Magnetic Chuck Size: 200X460mm
• Max.Distance Spindle Center to Table: 450mm
• Table Cross Travel: 240mm
• Table Longitudinal Travel: 560mm
• Rapid Speed: 990mm/Min
• Spindle Rotating Speed: 2850/3450 R/Min
• Grind Wheel Size: 200X20X31.75mm
• Spindle Motor Power: 2.2kw
• Transport Package: Wooden Case
• Specification: CE, ISO9001
• Trademark: UNI-TECH
• Origin: Shandong, China
• HS Code: 8460190000
• Production Capacity: 200sets/Month

Product Description

High precision Saddle Moving Hydrualic Metal Surface Grinding machine

Main features:
Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect
V-flat longitudinal table guide, double-V cross table guide
Spindle features axial and radial, clearance-free, pre-tensioned bearings
Seperate hydraulic unit with heat exchanger to omit vibrations and thermal load
Special hydraulic system guarantees gentle table adjustment even at full load
Solidly constructed and well supported structure assures high stability
Digitally controlled, automatic vertical feed with servo motor
Infeed via rapid feed to height of workpiece, adjustable to finishing and sparking, automatic lift at program end
Adjustable longitudinal and cross table movement via end stops
Specifications for surface grinding machine SGA2050AH:
 

MODEL		Unit	SGA2050AH	SGA2550AH
			SGA2050AHR	SGA2550AHR
			SGA2050AHD	SGA2550AHD
Table size(W x L)		mm	200x460	200x500
Max longitudinal travel		mm	510	560
Max cross travel		mm	238	275
Max distance from spindle center to table		mm	450	450
Electro magnetic chuck size		mm	200x460	250x500
Speed of table longitudinal movement		m/min	7-23
Table transverse movement	Auto feed	mm/min	0.1-8
	Rapid speed	mm/min	990
	Feed of handwheel	Mm/div	0.02
Wheelhead vertical movement	Auto feed	mm	0.005/0.001/0.002/0.003/0.004/0.005 for AHD
	Rapid speed	Mm/min	460 for AHD
	Feed of handwheel	Mm/div	0.005
Grinding wheel speed		rpm	2850(50HZ)/3450(60HZ)
gridning wheel Size		mm	200x20x31.75
Spindle motor		kw	1.5	2.2
hydraulic motor		kw	0.75
cooling motor		kw	0.04
elevating motor		kw	0.25 or AHR, 0.5 for AHD
Max loading capacity of table		Kg	120	180
Floor space(LxW)		mm	2050x1400	2300x1600
Gross weight		kg	1600	1800
Package dimensions(L x W x H)		mm	1900x1720x2175	2000x2100x2175

Warranty:
What about the spare part if the machine break down? 
==about the machine break down, normally our policy will be as the under way
   1) Our quality guarantee time is 12 months since the machine on board 
   2) During this period, if the machine break down owing our machine itself quality problem,  we will prepare the spare parts and send to you by free within 5 days. all these will be by free. 
  3) If the break down is caused by the mis operation,  we of course will supply you the spare parts, but we have to charge you the costs prices.