Introducing the VTL CNC Vertical Lathe Machine, a revolutionary advancement designed to meet the evolving market demands by tackling critical processing technologies. Featuring a moving beam single column structure, this state-of-the-art CNC vertical lathe embodies innovation through its new structural design, pioneering technology research, and meticulous machine debugging.
Crafted with precision, the core components of our machine incorporate esteemed brands from both China and abroad, including the renowned CNC control system, key electric components, principal bearings, ball screws, and crucial hydraulic elements, ensuring top-notch performance and reliability.
By integrating mature technology and meticulously selected imported fittings, alongside our advanced processing and testing techniques, we guarantee the machine's exceptional machining accuracy, robust rigidity, unwavering reliability, and commendable features such as a thoughtful layout, user-friendly operation, and a high degree of automation.
Our machine seamlessly integrates with organic tool devices, enabling automatic tool changes and automated processing, which enhance the quality of processing and significantly reduce operational costs.
Designed to excel across various industries, this machine is perfect for processing large parts in power generation, shipbuilding, metallurgy, mining, and beyond.
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 |
Fujian Chenggong Machine Tool Co., Ltd., established in 1995, embodies a steadfast commitment to 'people-oriented' principles, assuring quality and quantity while managing with integrity. Continuously advancing with the times and fostering innovation, our company is nestled in Quanzhou, a charming city rich in history and culture, known for its legacy as a vital link on the Maritime Silk Road and the hometown of national hero Zheng Chenggong.
Enterprise scale: Spanning an expansive 250-acre industrial park, we boast an annual casting production exceeding 30,000 tons, capable of processing single nodular and grey cast iron pieces up to 50 tons. Our facility houses a comprehensive suite of heavy machinery and processing equipment, including Spanish CNC gantry milling machines, large gear hobbing machines, and imported gantry CNC guideway grinders, complemented by advanced detection tools like CMM and Laser Interferometer to produce high-end machine tools.
Our major products include the Single Column CNC Vertical Turning Lathe, Double Column CNC Vertical Turning Lathe, and the Horizontal Boring and Milling Machine series. With a focus on development and innovation, our vertical turning lathe series, certified by domestic and international experts, leads the industry, earning us market recognition and accolades.


Fujian Chenggong MACHINE TOOL CO., LTD.
We serve our customers with professionalism, consistently offering the best solutions tailored to their specific needs.
We ensure seamless business interactions, no matter where our customers are located, facilitating a smooth and collaborative experience.
SALE SERVICE
To meet the sophisticated CNC demands of modern mechanical manufacturing industries, we specialize in producing high-efficiency machine tools that significantly boost production efficiency across various sectors.
We meticulously issue production instructions and organize production schedules to meet specific requirements.
By continuously monitoring equipment production progress, we ensure timely delivery, keeping our commitment to excellence.
AFTER SALES SERVICE
We provide comprehensive on-site training for users to operate equipment safely and efficiently, promoting safe production practices.
During the warranty period, any quality issues with our products will be addressed with warranty replacements, ensuring customer satisfaction.
Our after-sales service department is dedicated to managing and resolving customer complaints regarding product and service quality, ensuring a responsive and supportive experience.
We maintain regular follow-ups with new and longtime users, proactively addressing their challenges and enhancing their experience with our products.