Introducing our latest innovation, the VTL CNC vertical lathe machine! Crafted to address the evolving market demand and tackle complex processing challenges, this machine is a marvel of engineering. It features a moving beam single column design, harmoniously blending cutting-edge technology, meticulous machine debugging, and an ingenious structural layout.
We've integrated excellence with the inclusion of renowned China and international brands for key components. From the CNC control system to main electrical components, essential bearings, precision ball screws, and hydraulic parts, every piece is selected for its superior quality.
Embrace the pinnacle of precision with our machine, made possible through the adoption of mature technologies and the strategic selection of imported parts. Our advanced processing techniques and rigorous testing methods ensure unparalleled machining accuracy, exceptional rigidity, and unwavering reliability. With its thoughtfully designed layout, user-friendly operation, and high degree of automation, it is truly a masterpiece.
Our machine doesn't just work; it adapts and evolves. Seamlessly integrate with organic tool devices and unlock the power of automated tool changes. This results in superior processing quality, reduced operational costs, and a leap towards automated excellence.
This machine is perfectly suited for industries like power generation, shipbuilding, metallurgy, and mining, making it an ideal choice for processing large components with precision and ease.
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. upholds the principles of 'people-oriented quality and quantity assurance, managing with good faith.' Our vision is to 'advance with the times, create continually.' Situated in the historically rich city of Quanzhou, known for its cultural heritage and as a hub of the Maritime Silk Road, we are proud to carry forward the legacy of the national hero Zheng Chenggong.
Our expansive industrial park spans 250 acres, boasting an annual production capacity of over 30,000 tons of castings. We specialize in processing nodular and grey cast iron up to 50 tons. Our arsenal of heavy machinery includes Spanish CNC gantry milling machines, large gear hobbing machines, and imported gantry CNC guideway grinders, among others, complemented by advanced measurement tools like CMM and Laser Interferometers, ensuring the creation of high-end machine tools.
Our portfolio shines with Single column CNC vertical turning lathes, double column CNC vertical turning lathes, and horizontal boring and milling machine series. Our vertical turning lathe series has been certified by experts globally, achieving industry-leading recognition and accolades.


Fujian Chenggong MACHINE TOOL CO., LTD.
We commit to serving our customers with professionalism, delivering optimal solutions tailored to their needs.
We facilitate seamless business transactions, regardless of your location, ensuring ease and efficiency in all our dealings.
SALE SERVICE
To meet the stringent CNC demands of the modern mechanical manufacturing industry, we specialize in crafting high-efficiency machine tools designed to elevate production efficiency across diverse sectors.
We meticulously issue production instructions and coordinate production schedules to align with customer specifications.
By monitoring equipment production in real-time, we guarantee timely delivery, maintaining our commitment to excellence.
AFTER SALES SERVICE
We provide comprehensive on-site training to equip users with the skills for safe and efficient equipment operation.
During the warranty period, we stand by the quality of our products. Should any issues arise, we are committed to ensuring a swift warranty replacement.
Our dedicated after-sales service department is always ready to handle and resolve any product or service quality concerns raised by our customers.
We regularly engage with both new and existing users, providing ongoing support and resolving any challenges they may encounter.