This exceptional series of machines stands out for its versatility and precision in handling hard alloy and ceramic cutting tools. Designed for the meticulous processing of black metals and select non-metallic components, this machine excels in shaping the outer cylinder, both inside and outside. It crafts impeccable cone surfaces, faces, grooves, bores, and rotates for both coarse and fine turning finishes.
The machine's powerhouse is its main drive, propelled by a DC motor that seamlessly operates through a dual spindle speed change mechanism, granting an extensive speed range for the workbench. Constructed with a sturdy frame, the machine boasts components such as the left and right columns, beam, and table base, all contributing to its robust rigidity and exceptional load-bearing capabilities. The hydraulic locking device enhances stability and reliability during multi-station operations, ensuring consistent performance.
Featuring a sophisticated double frame structure, the machine's feeding head delivers precision and control. The right tool post is equipped with a numerical control tool rest, while the left hosts an SPC tool rest. The machine's tool rest slides horizontally along the X and U axes, with vertical ram movements along the Z and W axes. Driven by servo motors, the system ensures high precision through gear transmission and ball screw technology, enabling both precise feeding and rapid movements.
Designed with a thermally symmetric structure, the workbench's main shaft is supported by high-precision adjustable double row short cylindrical roller bearings. This setup ensures radial clearance centering and axial stability through a constant current static pressure guide rail. The incorporation of an oil temperature control device further enhances the workbench's high rotational accuracy, substantial bearing capacity, and minimizes thermal deformation, delivering consistent results.
The vertical tool rest employs a horizontal guide rail system with oil static pressure unloading, combining skid and sliding guide rails for seamless vertical ram movements. This advanced design ensures stability and precision in every operation.
The numerical control system offers the flexibility of a Siemens or Rexroth system, with the option for customers to select alternative systems tailored to their specific needs, ensuring optimal performance and adaptability.
| Specification |
Unit |
Model |
| SCVT280 HN |
SCVT350 HN |
SCVT400 HW |
| Max.tuning diameter |
mm |
2800 |
3500 |
4000 |
| Table diameter |
mm |
2400 |
3150 |
3150 |
| Max.height of workpiece |
mm |
2000/2500 |
2000/2800 |
2000/2800 |
| Max.weight of workpiece |
t |
16 |
32 |
32 |
| Horizontal travel of tool head |
mm |
1600 |
1840 |
2250 |
| Cutting force of tool holder |
kN |
35 |
35 |
35 |
| Max.torque of table |
kN.m |
50 |
65 |
65 |
| Section dimension of ram |
mm |
240×240 |
240X240 |
240X240 |
|
| Vertical travel of ram |
mm |
1250/1400 |
1250/1400 |
1250/1400 |
|
| Power of main motor |
kW |
DC 55 |
DC75 |
DC75 |
|
|
| Table speed(stepless) |
r/min |
0.5~70(Two gears) |
0.5~60(Two gears) |
0.5~60(Two gears) |
|
| Rapid travel of head |
mm/min |
4000 |
4000 |
4000 |
|
|
| Guideway deputy table |
Static pressure/rolling
|
| Torque of feed motor |
N.m |
48 |
48 |
48 |
| CNC system |
SIEMENS828D/FANUC-OiMate-TD |
| Weight of machine |
kg |
51390 |
63100 |
77000 |
Established in the brilliant year of 1995, Fujian Chenggong Machine Tool Co., Ltd. embodies the spirit of 'people-oriented, quality-assured, and integrity-driven management.' Our ethos is captured in our dedication to 'advancing with the times and continuous innovation.' Nestled in the vibrant city of Quanzhou, a historical gem known for its heritage as an ancient cultural hub and a pivotal point on the Maritime Silk Road, it is also the proud birthplace of national hero Zheng Chenggong.
Enterprise Scale: Spanning a vast industrial park of 250 acres, our production prowess is unparalleled, with an annual casting production exceeding 30,000 tons. We expertly process substantial single nodular iron and grey cast iron pieces of up to 50 tons. Our arsenal of state-of-the-art heavy machinery includes the Spanish CNC gantry milling machine, large gear hobbing machine, and imported gantry CNC guideway grinder, complemented by horizontal boring and cylindrical grinding machines. Our commitment to precision is further evidenced by advanced detection technologies like the CMM and Laser Interferometer, positioning us at the pinnacle of high-end machine tool creation.
Our Major Products: Specializing in a distinguished array of products, we offer the Single Column CNC Vertical Turning Lathe, Double Column CNC Vertical Turning Lathe, and Horizontal Boring and Milling Machine Series. Our relentless pursuit of development and innovation, particularly in our vertical turning lathe series, has secured expert certification both domestically and internationally. Our products not only meet but exceed industry standards, earning us esteemed recognition and honor in the competitive market landscape.
Fujian Chenggong MACHINE TOOL CO., LTD.
We take pride in serving our customers with utmost professionalism, ensuring that they receive the very best solutions tailored to their needs.
We simplify the business process, making it seamless to collaborate with us from any corner of the globe.
SALE SERVICE
Understanding the pressing demands of the modern mechanical manufacturing landscape, we have honed our expertise in crafting high-efficiency CNC machine tools. Our innovative solutions are designed to significantly enhance production efficiency across a multitude of industries, ensuring that your operations remain competitive and cutting-edge.
Tailored to your specific requirements, we meticulously issue production instructions and coordinate the manufacturing process to align perfectly with your needs.
Keeping a vigilant eye on the production timeline, we ensure that each piece of equipment is crafted with precision and delivered on schedule, meeting your demands swiftly and efficiently.
AFTER SALES SERVICE
We offer comprehensive on-site training, equipping users with the necessary skills to operate our equipment safely and effectively, thus promoting a culture of safety and precision in production.
During the warranty period, should any quality issues arise with our products, rest assured that we will take full responsibility, ensuring swift warranty replacements to minimize any disruptions to your operations.
Our dedicated after-sales service department stands ready to promptly address and resolve all customer concerns related to product and service quality, ensuring your satisfaction remains our top priority.
We prioritize continuous engagement by regularly tracking and following up with both new and longstanding clients, providing solutions to challenges and ensuring ongoing satisfaction with our services.
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