The VTL CNC Vertical Lathe Machine, a revolutionary innovation by our team, is crafted to meet the ever-evolving market demands for cutting-edge processing technology. This state-of-the-art, single-column lathe boasts a moving beam structure and is fortified with modern design elements, rigorous technology research, and precise machine debugging.
Our meticulously crafted lathe incorporates premier components from renowned Chinese and international brands. It features a top-tier CNC control system, premium electric parts, high-performance main bearings, precision ball screws, and advanced hydraulic components, ensuring exceptional reliability and performance.
Embracing mature technology and superior imported fittings, we integrate our advanced processing and stringent testing to guarantee unparalleled machining accuracy, robustness, and reliability. The machine is designed with a rational layout, ensuring ease of operation and a high degree of automation, making it an invaluable asset for any industry.
The machine's compatibility with automated tool devices revolutionizes processing. It facilitates automatic tool changes and automated operations, significantly elevating processing quality while minimizing operational costs, setting a new benchmark for efficiency.
Ideal for tackling the demands of large-scale parts processing, this machine serves power generation, shipbuilding, metallurgy, mining, and various other industries with unmatched precision 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. remains steadfast in its commitment to 'People-Oriented' principles, ensuring unmatched quality and integrity. Located in the captivating city of Quanzhou, a historical site along the Maritime Silk Road and the birthplace of national hero Zheng Chenggong, our company embodies the spirit of continual innovation and progress.
Our expansive enterprise spans 250 acres, boasting an annual casting production exceeding 30,000 tons. We specialize in processing sizeable nodular and grey cast iron components, up to 50 tons. Equipped with cutting-edge machinery including Spanish CNC gantry milling machines and advanced detection equipment like CMM and Laser Interferometers, we set the benchmark for high-end machine tool creation.
Specializing in Single and Double Column CNC Vertical Turning Lathes and Horizontal Boring and Milling Machines, we achieve industry-leading standards through continuous innovation and development. Our products, rigorously certified by experts, are highly acclaimed globally, ushering in new levels of market recognition and prestige.


Fujian Chenggong MACHINE TOOL CO., LTD.
Dedicated to delivering professional service, we provide our customers with the most comprehensive solutions tailored to their needs.
Simplifying business interactions, we ensure seamless collaborations regardless of our customers' geographical location.
SALE SERVICE
Tailored for today's high CNC standards, we engineer high-efficiency machine tools, significantly enhancing production efficiency across diverse industries.
We diligently issue precise production instructions and seamlessly orchestrate the manufacturing process to meet diverse requirements.
Employing real-time production progress monitoring, we guarantee punctual delivery, ensuring our clients' timelines are met with precision.
AFTER SALES SERVICE
Providing comprehensive on-site training, we empower users with the knowledge to operate equipment safely and efficiently.
During the warranty period, should a quality issue arise with our products, we commit to hassle-free warranty replacements, ensuring customer satisfaction.
Our after-sales service team is devoted to addressing and resolving customer concerns regarding product and service quality effectively.
We maintain regular follow-ups with both new and existing customers, offering solutions to any challenges they may face, ensuring their continued success.