1. Robust and Rigid Structure
The base column structure of this remarkable machine boasts exceptional strength, superior stability, and unmatched rigidity. Crafted with high-strength, wear-resistant cast iron, and subjected to multiple aging treatments, internal stresses are expertly eradicated. The guide rails, famous for their high wear resistance, ensure enduring precision and long-lasting durability, making this machine an investment in quality and reliability.
2.Exquisite Quality Grinding Head
Experience unrivaled precision with our high-quality spindle system, sourced from a world-renowned Taiwanese manufacturer. Utilizing P4-level ultra-precision bearings with taper end deflection within a mere 2µm, combined with a V-3-level low-vibration motor, this machine guarantees high-speed rotation with minimal noise. Designed to handle heavy-duty cutting and various molding grinding tasks, it delivers exceptional performance.
3.High-Precision Feed Structure
The meticulously crafted front and rear, left and right slides are equipped with TUR CITE-B, premium imported guide rail wear-resistant sheets. Precision scraping ensures outstanding accuracy. The column and spindle head guide rails are finely matched, making this machine ideal for precision forming grinding of diverse grooves.
4.Sophisticated Automatic Lubrication System
Once activated, the lubrication pump seamlessly begins automatic lubrication of all screws and sliding surfaces. This system reduces wear significantly, enhancing working accuracy and extending the machine's operational lifespan.
5.Comprehensive Safe Dust Protection System
Strategically placed dust-proof components, including sheet labyrinth rubber guards, protect each moving part. They ensure the guide rails' safety and maintain an interior free from dust and moisture, securing the machine's longevity and performance.
1. Precision Grinding Head
Featuring a manual grinding head with a rapid lifting mechanism and a built-in motor, this spindle exhibits remarkable rigidity and precision, ensuring superior processing quality.
2. Efficient Electromagnetic Chuck
This user-friendly component simplifies operation, saves valuable time, and is designed for continuous use, exceeding 20 hours of reliable performance.
3. Precision Metal Hand Wheel
Our high-precision metal feed handwheel offers intuitive control, delivering an accuracy of 0.002MM for impeccable grinding models.
4. Advanced Double V Guide Rail
Incorporating a longitudinal Double V guide rail and a lateral single V flat guide rail, this hydraulic drive system achieves exceptional precision and performance.
5. Resin Sand Cast Iron Body
The castings are crafted for outstanding stability and strength. An artificial aging treatment ensures precise dimensional accuracy during casting finishing.
618M Precision Surface Grinder Grinding Machine for Accurate Metal Processing
| Model |
618M |
| Table size |
mm |
460*150 |
| X axis travel |
mm |
470 |
| Y axis travel |
mm |
160 |
| Table side way |
|
Slide way |
| Max distance from spindle center to working table |
mm |
410 |
| Auto crossward feed |
|
- |
| Crossward feed of hand wheel |
1 Rev |
5 |
| 1 Div |
0.02 |
| Auto vertical feed |
|
- |
| Vertical rapid moving feed |
|
- |
| Vertical feed of hand wheel |
1 Rev |
1 |
| 1 Div |
0.005 |
| Rotation speed |
50HZ |
rpm |
2800 |
| 60HZ |
rpm |
3360 |
| Grinding wheel size |
|
Φ180×(3-13)×31.75 |
| Spindle motor |
|
2*2 |
| Hydraulic motor |
|
- |
| Crossward driven motor |
|
- |
| Vertical driven motor |
|
- |
| Coolant pump motor |
|
0.12*2 |
| Dust-clean motor |
|
0.75*2 |
| Dimension (L*W*H) |
mm |
1490*100*2060 |
| Net weight |
kg |
850 |
Shenzhen Joint Machinery Co., Ltd. stands as a beacon of excellence in manufacturing and exporting premium CNC lathe machines, CNC deep hole drilling machines, Swiss-type automatic lathes, milling machines, and grinding machines. Dedicated to delivering exceptional quality and service, we ensure our products meet the pinnacle of industry standards. Infused with core technologies from Taiwan and Germany, alongside cutting-edge production techniques, our machines excel in precision, stability, and reliability. Recognized globally for superb performance, they adeptly handle intricate and demanding machining tasks. Exported worldwide, our products have earned widespread acclaim and customer loyalty across Asia, Europe, South America, North America, and beyond. We pride ourselves on establishing enduring partnerships with our international clientele, fostering mutual growth and business success.
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