Introducing the VTL CNC Vertical Lathe Machine: a revolutionary product crafted to meet the burgeoning market demand for advanced processing technology solutions. This state-of-the-art machine embodies a moving beam single column design, engineered with cutting-edge structure innovation, comprehensive technology research, and meticulous machine debugging, setting new standards in the CNC vertical lathe industry.
Our CNC Vertical Lathe Machine incorporates superior components sourced from renowned China and international brands. This includes the advanced CNC control system, premium electric components, robust main bearings, precision ball screws, and sophisticated hydraulic parts, each contributing to unparalleled performance and durability.
Leveraging mature technology and selectively employing high-quality imported fittings, we complement these with our sophisticated processing and testing methodologies. This ensures our machines deliver exceptional machining precision, enhanced rigidity, and unparalleled reliability, all wrapped in a design that underscores rational layout, ease of operation, and a high degree of automation.
Engineered for versatility, this machine seamlessly integrates with various tool devices, enabling automatic tool change and automated processing. This not only elevates processing quality but also significantly reduces operational costs, offering a tangible boost in productivity.
This versatile machine is ideally suited for large-scale part processing in industries such as power generation, shipbuilding, metallurgy, and mining, providing unmatched performance and reliability.
Specification |
Unit |
Model |
VTL125/125A |
VTL160/160A |
VTL200/200A |
VTL250/250A |
Processing
capacity |
Work table diameter |
mm |
1100 |
1400 |
1800 |
2200 |
Max.swing diameter |
mm |
1350 |
1700 |
2100 |
2600 |
Max.tuming diameter |
mm |
1250 |
1600 |
2000 |
2500 |
Max.height of workpiece |
mm |
1200/1000 |
1400/1200 |
1400/1200 |
1800/1600 |
Max.weight of workpiece |
kg |
4000 |
8000 |
10000 |
16000 |
Max.torque of worktable |
N.m |
12500 |
16500 |
24500 |
35000 |
Accuracy |
Processing accuracy |
|
IT6 |
IT6 |
IT6 |
IT6 |
XZ position accuracy |
mm |
0.018/0.02 |
0.02/0.02 |
0.02/0.02 |
0.02/0.02 |
XZ repeat position accuracy |
mm |
0.008/0.01 |
0.008/0.01 |
0.008/0.01 |
0.01/0.01 |
Main gear box |
Spindle speed range |
r/min |
1-350 |
1-300 |
1-250 |
1-200 |
Work table speed change block |
|
stepless with two blocks |
Main mctor output power |
30mins rated |
kW |
26 |
37 |
45 |
55 |
Continuous rated |
kW |
22 |
30 |
37 |
45 |
Ram |
Ram section size |
mm |
T-shaped slide pillow/
200×200 |
T-shaped slide pillow/
220×220 |
T-shaped slide pillow/
220×220 |
T-shaped slide pillow/
240×240 |
Xaxis travel |
mm |
-200~+700/875 |
-200~+950/1050 |
-200~+1150/1315 |
-200~+1250/1650 |
Z axis travel |
mm |
800/900 |
800/900 |
800/900 |
1000/1400 |
Feeding spaed |
Cutting feeding speedm |
mm/rev |
0.1-1000 |
0.1-1000 |
0.1-1000 |
0.1-1000 |
Fast feeding speedm |
mm/min |
8000 |
6000 |
6000 |
6000 |
Beam lifting gear distance |
mm |
3×200 |
4x200 |
4x200 |
4×250 |
Tool changer |
Station |
|
Dota4/ATC 12 |
Dota4/ATC 12 |
Dota4/ATC 12 |
Dota4/ATC 12 |
Tuning tool bar size |
mm |
32x32 |
32x32 |
32x32 |
40×40 |
Total power |
Voltage |
V |
Ac380 |
Ac380 |
Ac380 |
Ac380 |
Voltage wave range |
|
-10~+10 |
-10~+10 |
-10~+10 |
-10~+10 |
Frequency |
Hz |
50 |
50 |
50 |
50 |
Total power |
kW |
50 |
68 |
75 |
95 |
System |
CNC device model |
|
SIEMENS828D
|
SIEMENS828D
|
SIEMENS828D
|
SIEMENS 828D
|
Machinc wcight |
|
kg |
17000/19080 |
23500/28220 |
32450/37280 |
49000/57400 |
Overalldimensions of machine(LxWxH) |
mm |
5500×3250
X5300 |
6100X3830
X5450 |
6950X4800
X6050 |
7900×5300
X7265 |
Established in 1995, Fujian Chenggong Machine Tool Co., Ltd. has consistently adhered to its founding principles of 'people-oriented values, quality and quantity assurance, and integrity-driven management.' The company embraces the ethos of 'advancing with the times, continually innovating.' Nestled in the culturally rich city of Quanzhou, China—a city renowned for its historical significance as a Maritime Silk Road hub and the birthplace of national hero Zheng Chenggong—the company prides itself on its illustrious heritage and pioneering spirit.
Enterprise Scale: Spanning a vast 250-acre industrial park, we boast an impressive annual casting production exceeding 30,000 tons. Our facilities are capable of handling the largest single nodular iron and grey cast iron pieces up to 50 tons. Equipped with a comprehensive array of heavy machinery and processing equipment, including Spanish CNC gantry milling machines, large gear hobbing machines, extensive gantry planers, imported gantry CNC guideway grinders, horizontal boring machines, and cylindrical grinding machines, complemented by advanced detection methods like CMM and Laser Interferometer, we are at the forefront of creating high-end machine tools.
Our flagship products include the single and double column CNC vertical turning lathes and a series of horizontal boring and milling machines. With a commitment to development and innovation, our vertical turning lathe series has been rigorously certified by both domestic and international experts, achieving an industry-leading status that garners widespread recognition and prestige in the market.


Fujian Chenggong MACHINE TOOL CO., LTD.
Dedicated to serving our customers with professionalism, we are committed to offering the most optimal solutions tailored to their needs.
Facilitating seamless business transactions, we ensure ease and efficiency for all customers, regardless of their geographical location.
SALE SERVICE
To cater to the sophisticated CNC demands of the modern mechanical manufacturing industry, we specialize in producing high-efficiency machine tools. Our solutions are designed to significantly enhance production efficiency across diverse industries.
We meticulously issue production instructions and manage the production schedule to align with specific requirements, ensuring precision and accuracy at every stage.
Our real-time tracking of equipment production progress guarantees timely delivery, providing peace of mind to our valued customers.
AFTER SALES SERVICE
We offer comprehensive on-site training, empowering users to operate equipment safely and efficiently, ensuring optimal production outcomes.
Within the warranty period, any product quality issues will be promptly addressed with warranty replacements, underscoring our commitment to excellence.
Our dedicated after-sales service department is fully equipped to address and resolve customer complaints regarding product and service quality, ensuring satisfaction at every touchpoint.
We maintain regular follow-ups with both new and existing users, proactively solving challenges and enhancing their experience.