Elevate your precision and efficiency with our state-of-the-art series designed for both heavy-duty and delicate operations. Perfectly crafted for the use of hard alloy and ceramic cutting tools, this machine excels in processing black metals along with various non-metallic components. Achieve seamless operations on outer and inner cylinders, cones, faces, grooves, as well as boring and rotary surfaces, with both coarse and fine tuning.
At the heart of the machine's powerhouse is a robust DC motor, ingeniously connected through dual spindle speed change mechanisms. This setup delivers a versatile speed range for the workbench, ensuring enhanced adaptability and precision for all your machining needs.
Engineered with excellence, the machine boasts a formidable structure supported by interconnected left and right columns, a connecting beam, workbench base, and more. This design infuses the system with extraordinary rigidity and load-bearing capacity. Additionally, the hydraulic locking mechanism for multi-station beam clamping ensures unwavering stability and reliability during operations.
Harness cutting-edge technology with our CNC single-tool holder structure for the machine's tool post feed. Experience unparalleled precision with the X-axis horizontal slide motion and the Z-axis vertical ram movement. Both axes are driven by advanced servo motors coupled with high-precision ball screws and gear sets, ensuring seamless tool rest feeding and swift repositioning.
The workbench is designed with a thermally symmetric structure for optimal performance. Equipped with a high-precision adjustable double-row short cylindrical roller bearing, it excels in radial clearance centering. The axial support employs a constant current static pressure guide rail, supplemented by an oil temperature device, granting the workbench superior rotational accuracy, impressive load capacity, and minimal thermal distortion.
The vertical tool rest is fortified with an innovative static pressure unloading guide, a skid composite guide rail, and a sliding guide rail. The vertical ram movement is supported by a sliding guide rail, ensuring smooth and precise vertical adjustments.
Specification |
Unit |
M o d e l |
SCVT280 H/W |
SCVT350 H/W |
SCVT400 H/W |
Max.tuning diameter |
mm |
2800 |
3500 |
4000 |
Table diameter |
mm |
2400 |
3150 |
3150 |
Max.height of workpiece |
mm |
2000/2500 |
2000/2800/3100 |
2000/2800/3000 |
Max.weight of workpiece |
t |
20 |
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 |
63 |
80 |
80 |
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 |
46390 |
58100 |
72000 |
Fujian Chenggong Machine Tool Co., Ltd. was established in the vibrant year of 1995. Guided by the enduring principles of 'people-oriented approaches, assurance of quality and quantity, and fostering trustworthiness in management,' the company embraces the philosophy of 'keeping pace with the times and continuous innovation.' Nestled in the enchanting city of Quanzhou, China—a city rich in history and culture, known as a key node of the ancient Maritime Silk Road and the proud hometown of national hero Zheng Chenggong—our location speaks to our legacy and ambition.
Enterprise Scale: Our expansive industrial park spans a remarkable 250 acres. With an impressive annual production exceeding 30,000 tons of castings, we possess the capability to process the largest single nodular iron and grey cast iron components weighing up to 50 tons. Our state-of-the-art machinery portfolio includes the prestigious Spanish CNC gantry milling machine, large gear hobbing machine, substantial gantry planer, imported gantry CNC guideway grinder, horizontal boring machine, and cylindrical grinding machine, to name a few. Additionally, we employ advanced detection technologies such as CMM and Laser Interferometer, enabling us to craft high-end, precision machine tools that set new standards in quality and performance.
Our Major Products: We proudly offer a range of sophisticated machinery, including the Single Column CNC Vertical Turning Lathe, Double Column CNC Vertical Turning Lathe, and the versatile Horizontal Boring and Milling Machine series. Our relentless focus on development and innovation has propelled our vertical turning lathe series to receive recognition and certification from domestic and international experts alike. These products not only epitomize industry-leading standards but also garner significant acclaim and prestige in the marketplace, enhancing our reputation as a trailblazer in the field.


Fujian Chenggong MACHINE TOOL CO., LTD.
We are dedicated to serving our esteemed clients with unparalleled professionalism, consistently providing them with the most optimal solutions tailored to their needs.
Our commitment is to streamline business interactions, ensuring a seamless experience for all our valued customers, no matter where they are located across the globe.
SALE SERVICE
To fulfill the sophisticated CNC demands of today's mechanical manufacturing sector, we are devoted to crafting high-performance machine tools aimed at significantly boosting production efficiency across a multitude of industries;
In alignment with specific requirements, we meticulously issue production directives and seamlessly coordinate the manufacturing process;
Diligently monitor the manufacturing progress of equipment in real-time to guarantee punctual delivery.
AFTER SALES SERVICE
We provide comprehensive on-site training for users to expertly operate the equipment and promote safe production practices;
During the warranty period, should any quality issues arise with our products, we take full responsibility for warranty replacements;
Our dedicated after-sales service department handles and resolves customer complaints concerning product and service quality with utmost priority;
We consistently engage in regular follow-ups with both new and longstanding clients to address and resolve any challenges they might face.