China Hydraulic Flat Surface Grinding Grinder Machine for Metal Hot Selling

Product Description

Product Description
1.Highly Rigid Structure
The base column structure of this machine has high strength, high structure, and high stability. The main castings are made of high-strength and wear-resistant cast iron. After multiple aging treatments, the stress inside the machine is completely eliminated. The guide rails are highly wear-resistant, ensuring high precision and long life.
2.High Quality Grinding Head
This machine uses a high-precision spindle system originally supplied by a Taiwanese manufacturer and enjoys a high reputation in the world. The spindle uses P4-level ultra-precision bearings, with the taper end deflection within 2µm; it uses a V-3-level low-vibration motor. The whole machine rotates at high speed with low noise, no vibration, and has a large load-bearing capacity. It is suitable for heavy cutting and various molding grinding.
3.High-Precision Feed Structure
The front and rear left and right slides of this machine are pasted with high-grade imported guide rail wear-resistant sheets TUR CITE-B, and are precision scraped to ensure high precision. The column and spindle head guide rail are matched with high precision, and are most suitable for precision forming grinding of various grooves.
4.Automatic Lubrication System
When the spindle is started, the lubrication pump starts to automatically lubricate all screws and sliding surfaces, reducing wear and extending working accuracy and life.
5.Safe Dust Protection System
Dust-proof parts are installed between each moving part: sheet labyrinth rubber guards ensure the safety of the guide rails and the interior is dust-free and water-free.
Detailed Photos
1. Grinding Head Manual grinding head,equipped with a rapid lifting mechanism, using a built-in motor, the spindle has good rigidity and high precision.
2. Electromagnetic Chuck It is simple to operate,saves time and can be used continuously for more than 20 hours
3. Metal Hand Wheel High-precision metal feed handwheel, easy to control.High-precision grinding model with an accuracy of 0.002MM.
4. Double V Guide Rail Double V guide rail is adopted longitudinally, single V flat guide rail is adopted laterally, Hydraulic drive, high precision.
5.Resin Sand Cast Iron Body The castings have good stability, high strength, and artificial aging treatment to ensure the dimensional accuracy of the castings finishing.
High Accuracy Manual Grinding Machine for Metal Hydraulic System

Item	Unit	250M/H
Table size	mm	460*200
X axis travel	mm	540
Y axis travel	mm	240
Tabel slide way	-	Ball slide way
Max.distance from spindle center to working table	mm	460
Crossward feed of hand wheel	-	1Rev:4 1Div:0.02
Vertical feed of hand wheel	-	1Rev:2 1Div:0.01
Rotation speed 50HZ	rpm	2800
Grinding wheel size	mm	F 205*(6-20)*F31.75
Spindle motor	kw	1.5*2
Dimension (L*W*H)	mm	1800*1400*1775
Net weight	kg	1250
M:Manual H:Longitudinal Automatically

Shenzhen Joint Machinery Co., Ltd. stands as a beacon of excellence in the manufacturing and exportation of CNC lathe machines, CNC deep hole drilling machines, Swiss-type automatic lathes, milling machines, grinding machines, and more. Our unwavering commitment to high-quality machines and exceptional customer service positions us as leaders on the global stage. We focus on rigorous control and enhancement of our machine quality, ensuring they meet and exceed the highest industry standards. Our machines integrate cutting-edge core technologies from Taiwan and Germany, coupled with advanced production equipment and processes, to deliver unmatched product quality and reliability. Known for their superior performance in precision, stability, and dependability, our machines adeptly handle complex and high-demand machining requirements. With a worldwide export footprint, our products have earned widespread recognition and popularity, serving markets across Asia, Europe, South America, North America, and beyond. We have cultivated long-term partnerships with clients from diverse regions, together generating significant business value.

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