Sga2550ah/Sga2550ahr/Sga2550ahd High Precision Universal Surface Grinding Machine

Product Description

SGA2550AH/SGA2550AHR/SGA2550AHD High Precision Universal Surface Grinding Machine
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:

SGA2550	AH	AHR	AHD
Vertical	Manual	Rapid movement and manual	AC servo motor
Cross	Auto intermittent	Auto intermittent	Motor
Longitudinal	Hydraulic	Hydraulic	Hydraulic
Controller			GS-PLC Touch

Model No.	SGA2550AH/AHR/AHD
Item No.
Processing capacity
Table size(LxW)	520x250 mm
Max. Grinding Length	520 mm
Max. Grinding Width	260 mm
Distance from table surface to spindle center	430 mm
Slide way	One flat rail one V rail
Maximum work load	200 kg
Permanent magnetic chuck size(LxW)	500x250 mm
Number of T-slot	14x1 mmxn
Speed of working table	18 m/min
Cross feed on handwheel (mm)	0.02/Graduation 4/revolution 0.02/ frame 4/ circle
Vertical MPG feed (mm)	0.001/0.01/0.1/ Graduation 0.1/1/10/ revolution 0.01/0.01/0.1/ frame 0.1/1/10/ circle
Wheel size(dia x width x bore)	Ø200x20x31.75 mm
Spindle speeds	2840 rpm
Spindle motor	2.2 kw
Hydraulic motor	1.5 kw
The machined surface of the base of parallelism	0.003 mm
Surface roughness	Ra0.32 μm
Elevating motor	(H mode)0.25(R mode) 0.75(D mode,servo motor)
Cross feed motor of table	0.04 kw
Minimum of numerical	60 L
Coolant pump	0.04 kw
Packing size(LxWxH)	2050x1500x1980 mm
Gross,Net	1.4T 1.55T

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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