Sga4080ahr/Sga4080ahd/Sga4080nc2 High Precision Surface Grinder

Product Description

SGA4080AHR/SGA4080AHD/SGA4080NC2 High Precision Surface Grinder
The main castings of this machine are made of cast iron. After annealing, the internal stress is eliminated to ensure high precision,high rigidity, and prolong the life of the machine.
Wear-resistant resin sheet is affixed to the slide way of the machine,and after precision scooping, it not only slides smoothly and is wear-resistant, it is most suitable for molding and grinding.
This machine adopts Taiwan's direct-coupled spindle and P4 grade super-precision roller bearings.It has low noise, high vibration and high torque at high speeds. It is most suitable for molding and grinding.
Technical Parameters:

SGA4080	AHR	AHD	NC2
Vertical	Rapid movement and manual	AC servo motor	AC servo motor
Cross	Auto intermittent	Motor	AC servo motor
Longitudinal	Hydraulic	Hydraulic	Hydraulic
Controller	-----	GS-PLC Touch	GS-PLC Touch

Model No.	SGA-4080AHR/AHD/NC2
Item No.
Processing capacity
Table size(LxW)	800x406 mm
Max.longitudinal travel	830 mm
Cross tranal	440 mm
Max.distance from spindle center to table	540 mm
Magnetic chuck size	400x800 mm
Speed of table longitudinal movement	7~23 m/min
Table transverse movement
Auto feed	0.1~8 mm/min
Rapid speed	990 mm/min
Feed of handwheel	0.02 mm/div
Wheelhead vertical
Auto feed	(H/R mode)0.005/0.01/0.02/0.03/0.04/0.05(Only for D mode)
Rapid speed	(H/R mode)610(Only for R mode) 480(Only for D mode)
Feed of handwheel	0.005 mm/div
Grinding wheel
Speed	50HZ 1440 RPM 60HZ 1750 RPM
(ODxWxID)Size	Ø350x40x Ø 127 mm
Spindle Motor	5.5 kw
Hydraulic Motor	2.2 kw
Cooling pump motor	0.09 kw
Elevating Motor	(H/R mode)0.25 (R mode)0.75(D mode,servo mode)
Cross feed motor	0.04 kw
Max.loading capacity of table(include magnetic chuck)	500 kg
Total rated power	9 kw
Height of machine	1890 mm
Floor space(LxW)	3600x2400 mm
Gross weight	3600 kg
Packing size(LxWxH)	2720x2265x2250 mm

FAQ
1.How can I choose the most suitable machines?
Please advice your technical requirements, or workpiece information or just send drawing, we can provide most suitable machine model information to you.
2.What's your main products of your company?
We specialized in all kinds of metal-working machines, such as CNC Lathe Machine, CNC Milling Machine, Vertical Machining Center, Lathe Machines, Drilling Machine, Radial Drilling Machine, Sawing Machine, Shaper machine, laser and so on.
3.Where is your factory located?
Production bases are in Canton, Jiangsu and Shandong.
4.What is your trade terms?
FOB , CFR and CIF all acceptable.
5.What's the MOQ?
1 SET.
6.Are you a manufacturer?
By collaborating of more than 10 years with selected manufacturers that possess different product advantages, integrating foreign demands, we have built out full range high quality product line which enjoy better pricing and lead time while we can execute production monitor and quality assurance, and we provide comprehensive high-quality pre-sales and after-sales services.
7.What's the Payment Terms?
T/T, 30% initial payment when order, 70% balance payment before shipment Irrevocable LC at sight.
8.How to get quotation?Place an order? How about the delivery time?
Just send us an inquiry or contact us with online service / WhatsApp advising your technical requirements or workpiece information, we will revert you shortly with our catalogue , quotation and other details you need. For standard models, lead time is around 30-60 days after payment received.
9.What service we can offer?
1). 12 months warranty.
2). Free technical support online service via email, telephone, video meeting etc.
3). On-site commissioning, testing and training service.
4). Spare parts and consumable parts supply and machine repair service.
5). All of the questions will be replied within 24 hours.

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