Introducing our VTL CNC Vertical Lathe Machine, a cutting-edge solution meticulously crafted to meet market demands for advanced processing technology. This state-of-the-art moving beam single column CNC vertical lathe boasts a revolutionary structure design, integrating the latest technology research and precise machine debugging, setting new standards in machining excellence.
Crafted using premier components from both renowned Chinese and international brands, our machine features a top-tier CNC control system, premium electric components, superior main bearings, precision ball screws, and high-performing hydraulic parts, ensuring unparalleled performance and reliability.
By incorporating mature technologies and rigorously selected imported components, coupled with our sophisticated processing and testing methodologies, this machine guarantees exceptional machining accuracy, superior rigidity, and steadfast reliability. Its design is thoughtfully laid out for optimal operator convenience, achieving a high degree of automation.
This machine seamlessly integrates an automatic tool change device, enabling fully automated processing. This innovation not only elevates processing quality but also significantly reduces operational costs, offering a formidable competitive edge.
Our machine is tailor-made for large parts processing across diverse industries, including power generation, shipbuilding, metallurgy, and mining, delivering unmatched efficiency and precision.
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 |
Founded in 1995, Fujian Chenggong Machine Tool Co., Ltd. embodies the principles of 'people-oriented, quality and quantity assurance, and integrity-driven management.' Embracing innovation and progress, our company is rooted in Quanzhou, a historically rich city renowned as a cultural beacon and a pivotal port on the ancient Maritime Silk Road, as well as the proud hometown of the national hero Zheng Chenggong.
Our expansive industrial park spans 250 acres with an annual casting production exceeding 30,000 tons. We are equipped to process large-scale nodular and grey iron castings up to 50 tons. Our facility is outfitted with state-of-the-art heavy machinery, including Spanish CNC gantry milling machines, large gear hobbing machines, expansive gantry planers, imported CNC guideway grinders, horizontal boring machines, cylindrical grinding machines, and advanced CMM and Laser Interferometer technologies—pioneering high-end machine tools innovation.
Our flagship product lines include Single and Double Column CNC Vertical Turning Lathes, and a series of horizontal boring and milling machines. These have undergone rigorous certification by domestic and international experts, cementing our position at the forefront of industry standards and earning widespread market acclaim and prestige.


Fujian Chenggong MACHINE TOOL CO., LTD.
Dedicated to delivering professional service, we offer tailored solutions to meet the bespoke needs of our customers.
We streamline business operations, ensuring seamless transactions with our customers, no matter their geographical location.
SALE SERVICE
Driven by the advanced CNC requirements of the modern mechanical manufacturing sector, we specialize in producing high-efficiency machine tools designed to significantly enhance production efficiency across various industries.
We issue precise production instructions aligned with requirements and diligently oversee production arrangements.
Our meticulous real-time production tracking ensures reliable, on-time delivery, meeting all customer expectations.
AFTER SALES SERVICE
We provide comprehensive on-site training, empowering users to operate equipment safely and efficiently.
Within the warranty period, should any product quality issues arise, we are committed to providing full warranty replacements.
Our after-sales service department is dedicated to addressing and resolving any customer complaints regarding product and service quality.
We maintain regular contact with both new and long-standing users, ensuring their concerns are promptly addressed and resolved.