Discover the unparalleled versatility of our Heavy-Duty Vertical Lathe Machine with Horizontal Boring Milling Functionality! Expertly designed for precision and efficiency, this series revolutionizes the cutting process with its compatibility with hard alloy and ceramic tools. It excels in machining both ferrous and selected non-metallic components, handling everything from external and internal cylindrical surfaces to conical surfaces, faces, grooves, and rotary surfaces, performing both coarse and fine tuning with ease.
Our machine's main drive is powered by a robust DC motor, ingeniously connected through a dual spindle speed change mechanism that ensures a comprehensive speed range for the workbench. This setup guarantees absolute control and flexibility, enabling optimal performance across a variety of tasks.
Boasting an exceptionally strong structure, the machine's frame is meticulously crafted from interconnected components, including left and right columns, a connecting beam, workbench base, and more. This design offers unparalleled rigidity and high load-bearing capability. The hydraulic locking device for the beam clamping mechanism further ensures stability and reliability across multiple stations, making it an indispensable tool for demanding applications.
Our state-of-the-art machine features a CNC-controlled tool post with a single-tool holder design. The precision of the machine tool rest is enhanced by the motion of the level X-axis and vertical ram moving on the Z-axis. Both axes are driven by servo motors through high-precision ball screws and gear sets, facilitating smooth and rapid tool rest feeding and movement, maximizing productivity and precision.
The workbench is engineered with a thermal symmetric structure that underpins its high-precision performance. Featuring a main shaft supported by an adjustable double row of short cylindrical roller bearings, the design ensures radial clearance precision. The axial movement benefits from a constant current static pressure guide rail, complete with oil temperature control, which enhances the workbench's high rotational accuracy, large bearing capacity, and minimal thermal deformation.
The vertical tool rest is designed with a horizontal guide rail utilizing static pressure unloading, alongside a composite skid guide rail and sliding guide rail. The vertical ram's movement is smoothly executed through a sliding guide rail, ensuring seamless operations and exceptional precision.
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 |
Established in 1995, Fujian Chenggong Machine Tool Co., Ltd. has consistently embodied its core principles of 'people oriented, quality and quantity assurance, managing with good faith.' Committed to the philosophy of 'advancing with the times and continuous innovation,' the company thrives in the charming city of Quanzhou, China. This historically rich city is renowned as a former Maritime Silk Road hub and the hometown of the national hero, Zheng Chenggong.
Enterprise Scale: Our expansive industrial park covers an impressive 250 acres. Annually, we produce over 30,000 tons of castings, capable of processing the largest single nodular iron and grey cast iron pieces up to 50 tons. We boast a comprehensive suite of advanced heavy machinery and processing equipment, including the Spanish CNC gantry milling machine, large gear hobbing machine, expansive gantry planer, imported gantry CNC guideway grinder, horizontal boring machine, and cylindrical grinding machine, among others. Equipped with cutting-edge detection methods like CMM and Laser Interferometer, we are at the forefront of crafting high-end machine tools.
Our Major Products: We specialize in Single Column CNC Vertical Turning Lathes, Double Column CNC Vertical Turning Lathes, and the Horizontal Boring and Milling Machine series. Our dedication to development and innovation, particularly in our vertical turning lathe series, has been certified by domestic and international experts, setting a benchmark in industry standards. This recognition elevates our market prestige, affirming our position as leaders in the machine tool industry.


Fujian Chenggong MACHINE TOOL CO., LTD.
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SALE SERVICE
To cater to the sophisticated CNC demands of the contemporary mechanical manufacturing sector, we excel in crafting high-performance machine tools, designed to amplify production efficiency across a myriad of industries.
We meticulously draft production instructions based on requirements, ensuring seamless arrangement and execution of production.
We provide vigilant, real-time tracking of equipment production progress, guaranteeing punctual, reliable delivery.
AFTER SALES SERVICE
We offer comprehensive on-site training for users, ensuring proficient equipment operation and adherence to safety production standards.
Within the warranty period, should a quality issue arise with our products, we are committed to providing warranty replacement at no additional cost.
Our dedicated after-sales service department efficiently processes and resolves customer concerns related to product and service quality.
We consistently engage with both new and established users, ensuring continued satisfaction and addressing any challenges they may face.