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Product Details

Saddle Moving Surface Grinding Machine , Surface Grinder, Grinding Machine

Product Description

Features:

Slide way:
The slide way with the TF wearable belt, and have been precision manual scraped. Only by this, the machine have high accuracy and smooth moving and long using life.

Spindle Unit:
The high precision spindle unit is well designed and produced. high load resistible, mounted inpre-loaded angular deep-groove ball bearing ensures low-vibration peration, high accuracy, increased lifetime, and low maintenance.

Lead Screw:
The vertical lift lead screw is made in Taiwan, Name: SHYH MINMACHINERY. The Cross feed screw is Ball screw( SG-30~40 series), make sure the smooth moving. AC motor drove the cross screw by timing belt then realize autointermittent feed.

Motor:
The spindle Motor, Y axis drove Motor, and other important parts, Are all made by famous specialty manufacturer, SHVH MIN,Juli, Shuanglin etc.

1)AHD model ( with AUTO down feed)

2)For AHD model, the spindle elevating motor adopt Servo motor made in Japan ( Panasonic), and controlled by Siemens PLC.The operator can set the Auto working (feed rate and times, spark grinding times by the control panel. When finish grinding, the spindle will lift up auto.

3)The wheel guard with micro switch, even the door is opened, the spindle would be power off (only for AHD)

Standard Accessories:

Wheel chuck, Wheel balancing arbor, Wheel extracting units, Coolant tank, Work light, Tool box & tools, Wheel dresser(without diamond pen), Standard wheel, Leveling wedges and foundation, Electric magnetic chuck, PLC auto. grinding controller(only for AHD model), Operation manual(English edtion).

Optional Accessories:

Wheel balancing stand, Parallel dresser, Cooling system with paper filter, Cooling system with magnetic separator, Cooling system with magnetic separator & paper filter

Parameter:

Specification		Unit	SG-3063AH	SG-30100AH	SG-4080AH	SG-40100AH
			SG-3063AHR	SG-30100AHR	SG-4080AHR	SG-40100AHR
			SG-3063AHD	SG-30100AHD	SG-4080AHD	SG-40100AHD
Table size (W×L)		mm	305x635	305x1020	406x813	406x1020
Longitudinal travel		mm	765	1130	910	1130
Cross travel		mm	340	340	450	450
Max. distance from spindle to table		mm	580	580	580	580
Electro magnetic chuck size		mm	300x600	300x1000	400x800	400x1000
Speed of table longitudinal move		m/min	7~23
Table cross movement	Auto feed	mm	0.1~8
	Rapid feed	mm/min	990
	Handwheel feed	mm/div	0.02
Wheelhead vertical movement	Auto feed	mm	0.005/0.01/0.02/0.03/0.04/0.05 (Only for AHD series)
	Rapid feed	mm/min	460 (Only for AHR/AHD series)
	Handwheel feed	mm/div	0.005
Grinding wheel	Spindle speed	rpm	50HZ: 1450 / 60HZ: 1750
	Wheel size	mm	350x40x127
Spindle motor		kw	5.5
Hydraulic pump		kw	2.2
Cooling pump		kw	0.125
Elevating motor		kw	0.25 (AHR model) / 0.5 (AHD model, Servo motor)
Cross feed motor		kw	0.04
Total rated power		kw	9
Max. loading capacity (include chuck)		kg	270	400	500	600
Height of the machine		mm	1890
Floor space (L×W)		mm	2900x2200	4400x2200	3600x2400	4400x2400
Gross weight		kg	2900	3300	3500	4000
Package size (L×W×H)		cm	235x222x215	295x222x221	285x227x218	295x227x221