Vertical Spindle Surface Grinding Machine with Rotary Work Table M7475K
Vertical Spindle Surface Grinding Machine with Rotary Work Table M7475K
M7475K,M7480K Vertical Spindle Surface Grinding Machine with Rotary Work Table is surface-grinding machine designed to process work pieces on the rotary work table by the circumference of the grinding wheel on the spindle.
The work table is in the use of an electromagnetic sucking device or Disc clicker; the vertical pillar and the machine tool bed are connected by the three-point position regulation system, which helps to process the work piece into inside cave shape or crown shape; the grinding wheel spindle is driven by a external high-power loaded electric motor, which improves the grinding effect; the grinding wheel is in the use of either cylindrical shaped or even distributed trapezoid carborundum brick wheels around the circumference.
This machine is used in the surface grinding process of mass-production disc type work. In the metal industry, such as bearings, disc type cutters, circular saw blades, automotive engine connecting rod, clutch friction plates, hydraulic pressure casting, pump valves, and magnetism material; in the nonmetal industry, such as refractory material, ceramic, glass, silica, marble, and carbon fiber.
List | (Unit) | M7475K | M7480K |
Diameter of Worktable | mm | Φ750 | Φ800 |
Grinding Range of Work Pieces(D×H) | mm | Φ750×350 | Φ800×350 |
Rotational Speed of Working Table(Stepless) | rpm | 2--30 | 2-30 |
The distance between Grinding Head Center and Table Center | mm | 225 | 230 |
Max. Weight of loaded work piece | kg | 500 | 600 |
Grinding Wheel Dimensions(DO×IO×W) | mm | Φ450×Φ380×125 | Φ450×Φ380×125 |
Dimensions of Trapezoid Carborundum Brick(A×B×C×L) | mm | 85×100×35×150 | 85×100×35×150 |
Trapezoidal wheel swing diameter | mm | Φ520 | Φ520 |
Rotational Speed of Grinding Head Main Spindle | rpm | 980 | 980 |
Vertical Shifting Distance of Grinding Head | mm | 380 | 380 |
Auto-Vertical Feed Range of Grinding Head (total 12 levels) | mm | 0.005~0.1 | 0.005~0.1 |
Auto-Vertical Feed interval time of Grinding Head (total 4 levels) | s | 0~9 | 0~9 |
displacement of grinding-head per step of electronic handwheel | mm | 0.005 | 0.005 |
Rapid Up-and-Down Speed of the Grinding Head | mm/min | 200 | 200 |
Power of the Grinding Head Motor | kw | 22 | 22 |
Machine Weight | t | 6.65 | 6.8 |
Overall Machine Dimensions(L×W×H) | mm | 2050×1750×2400 | 2150×1750×2400 |
Parallelism of Machined Surface to Base Surface | mm | 0.01/1000 | 0.01/1000 |
Roughness of Work Piece Surface | μm | Ra≤0.8 | Ra≤0.8 |
Packing&Delivery&Terms of Payment
We use wooden package to protect the equipment in container.
Why Choose Us?
- We have our own factory and strong production capacity.
- we insist on good quality and have strict quality standards
- The hiring of experienced staff to guarantee high quality.
- Our product can be made as per your requirement .
- 24 hour online communication for you.
- We have more than 6 years of export experience.
FAQ
Q: What information should I let you know, if I want to get a product offer?
A: 1. the size of your work piece
2. the CNC system you preferred if you need CNC type
3. the work piece drawing if you have
Q: How to control the quality of production processes?
A: We have a professional quality inspectors to check on the quality of the finished product.
Q: Is it possible to visit your factory?
A: It is very convenient to visit us and all clients from around the world are highly welcomed.
Q: What’s the MOQ?
A: The MOQ is 1 set.
Q: What’s the quality assurance and service ?
A: We offer one year warranty and 100% quality inspection before shipment. We shall reply your message within 24 hours to solve your problem.
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