250/2550CNC Surface Grinding Machine
Three Axies 250CNC Multifunction Grinding Machine Tool
At Cheng Yu Machinery Technology Co., Ltd., we are dedicated to constant innovation and refinement. Our commitment to excellence is reflected in our policy of continuous product improvement. We reserve the right to enhance specifications, mechanics, and designs to ensure our products stay at the cutting edge, without prior notice or obligation.
| |
parameter |
unit |
CNC-250 |
CNC-2550 |
| general picture |
Table size (x*y) |
mm |
200×500 |
250*500 |
| X axis travel |
mm |
580 |
580 |
| Y axis travel |
mm |
230 |
280 |
| Max center of wheel to table |
mm |
380 |
380 |
| Maximum load |
kg |
200 |
200 |
| Table |
Table T cell specification |
mm×N |
14×1 |
14×1 |
| Table speed |
m/min |
0-25 |
0-25 |
| Y axis |
Minimum feed |
mm |
0.001 |
0.001 |
| Single feed |
|
0.1~10 |
0.1~10 |
| Fast moving speed |
mm/min |
0~1200 |
0~1200 |
| Z axis |
Minimum feed |
mm |
0.001/0.01 |
0.001/0.01 |
| Fast moving speed |
mm/min |
0~800 |
0~800 |
| grinding |
grinding wheel size max |
mm |
Φ200×Φ31.75×19 |
| grinding wheel speed |
R.P.M |
0~3600 |
0~3600 |
| motor |
spindle motor |
HXP |
2×2 |
2×2 |
| the Z axis motor |
W |
750 |
750 |
| the Y axis motor |
W |
750 |
750 |
| the X axis motor |
W |
1500 |
1500 |
| cooling motor |
W |
90 |
90 |
| |
|
|
|
| |
|
|
|
Size
|
height of machine |
mm |
2000 |
2000 |
| floor space |
mm |
2000×1350 |
2000×1450 |
| weight(about) |
kg |
1450 |
1550 |
Cheng Yu Machinery Technology Co., Ltd., founded in the heart of Dongguan City, Guangdong Province, brings 30 years of Taiwanese expertise in grinding machine manufacturing to the fore. We are a collective of seasoned technical personnel driven by decades of technological advancement and innovation.
In the era of rapid technological progress, CNC machine tools are evolving towards high-speed, precision, and intelligence. The future is marked by a transformation towards composite, open, parallel drive systems with an emphasis on networking and eco-friendly solutions. This is the trajectory that Cheng Yu Machinery is committed to following.
Dongguan Chengyu Machinery Technology Co., Ltd. is a distinguished leader in the realm of machine tool production and processing. Our credo is 'Technology, Innovation, Reliability', with a quality policy that mandates meticulousness. We are devoted to delivering quality products while closely collaborating with our customers to understand their unique processes, technologies, and production needs. Our mission is to continually elevate our products' applicability, innovate within the numerical control industry, and position our offerings as paragons of automation, precision, and quality.
In alignment with market demands, Chengyu Machinery excels in crafting high-precision CNC surface grinding machines, forming machines, four-axis punch grinders, vertical slider grinders, and gantry rail grinders. We also specialize in designing industrial robots and automated production lines for seamless integrated applications. Below is a concise overview of our CNC grinding machine series:
I. HS Series: Models 618 / 250 / 3060 / 4080 / 40100 (Available in Servo and Hydraulic Types)
Processing Capability: Surface Grinding and Grooving
Features a Patented Hydraulic Control System (Applicable to Hydraulic Models)
Functionality: Tailored with Grinding Programs that include Flat Surface and Groove Cutting.
Flexible Feed Modes: Choose from Front / Back / Left / Right, with memory settings for each grinding program's feed mode.
Safety Feature: Automatic Shutdown upon Grinding Wheel Overload.
II. Advanced Models (Servo and Hydraulic Variants)
Enhanced Processing Capacity: Surface Grinding, Grooving, and Integrated Scheduling
Incorporates a Patented Hydraulic Control System (Specific to Hydraulic Models)
Expanded Functionality: Equipped with Diverse Grinding Programs such as Surface Grinding, Groove Cutting, Sole Grinding, Side Grinding, and Unequal Displacement Grinding.
Automated Grinding Wheel Dressing: Featuring bottom plane dressing, with settings for rough and fine grinding. Includes automatic dressing and compensation during grinding cycles.
Adaptable Feed Mode: Selectable Front / Back / Left / Right, with memory settings for each program's feed mode.
Capability for Equidistant Grooving and Unequal Grooving Patterns
3. Four-Axis CNC Grinding Machines: Available in Horizontal and Vertical Configurations
Versatile Processing Types: Features Capability for Arbitrary Equal Division and Skipping Tooth Processing
Complex Geometries: Includes processing for Waist Circles by entering AB size specifications.
Enhanced Profile Options: Create Triangle Fillets by inputting Inscribed Circle Size B and Fillet Size R.
Quadrilateral Fillets: Easily define by entering Side Length A, Side Length B, and Fillet Size R.
Customizable Eccentric Circles: Input Eccentricity, Starting, and Ending Diameters.
Simple to Complex Circles: Enter Starting and Ending Diameters for precision output.
Arc: Seamlessly enter the arc size and configure the precise rotation angle to optimize your machine's performance.
Step difference: Effortlessly manage the rotation profile, step variations, and more with intuitive controls.
Processing schedule: Save your processing schedule conveniently as a processing file, ensuring effortless retrieval for future use and maximum efficiency.
Audited Supplier 
){kind=link}