Our VTL CNC Vertical Lathe Machine is a groundbreaking creation, specially designed to meet market demands for advanced processing technology. Featuring a moving beam single column, this CNC vertical lathe boasts an innovative structure, cutting-edge technology research, and meticulous machine debugging, ensuring precision and excellence.
Crafted with excellence, the main components of our machine feature renowned brands from both China and abroad. This includes the superior CNC control system, premium electric components, high-quality main bearings, precision ball screws, and efficient hydraulic parts, ensuring exceptional performance and durability.
By integrating mature technologies and carefully selecting imported components, along with our advanced processing and testing methods, we guarantee machines with superior machining precision, high rigidity, and unwavering reliability. The design is thoughtfully laid out for ease of operation, offering a high degree of automation for seamless functionality.
Our machine is versatile, capable of integrating organic tool devices. It supports automatic tool change and automated processing, thereby enhancing processing quality while significantly reducing operational costs.
This machine is perfectly suited for handling large parts in industries such as power generation, shipbuilding, metallurgy, and mining, offering unmatched precision and efficiency.
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. upholds the principles of 'people-oriented, quality and quantity assurance, integrity management' as its core philosophy. Embracing the motto 'advance with the times, create continually,' the company is proudly based in Quanzhou, a city rich in history and culture. Quanzhou, known for its significant role as a Maritime Silk Road hub and home to national hero Zheng Chenggong, provides a perfect backdrop for innovation and excellence.
Our impressive enterprise spans 250 acres, boasting an annual casting production of over 30,000 tons. We can process the largest single nodular and grey cast iron pieces weighing up to 50 tons. Equipped with state-of-the-art machinery, including a Spanish CNC gantry milling machine, large gear hobbing and gantry planning machines, imported gantry CNC guideway grinders, horizontal boring machines, and cylindrical grinding machines, we maintain superior quality standards through cutting-edge detection methods, setting benchmarks in high-end machine tool manufacturing.
Our signature products include the Single and Double Column CNC Vertical Turning Lathes and the Horizontal Boring and Milling Machine series. Through relentless pursuit of development and innovation, especially within the vertical turning lathe series, our products have received prestigious certifications from experts worldwide, affirming our industry leadership and earning high market accolades.


Fujian Chenggong MACHINE TOOL CO., LTD.: Pioneering Excellence
Delivering professional solutions tailored to our customers' needs, ensuring optimal outcomes.
Facilitating seamless collaboration, enabling effortless business transactions regardless of customer location.
DEDICATED SALE SERVICE
To meet the sophisticated CNC demands of today's mechanical manufacturing industry, we specialize in crafting high-efficiency machine tools that enhance productivity across various sectors.
We meticulously issue production instructions tailored to requirements, ensuring precise and timely production scheduling.
Diligently tracking equipment production progress in real time to guarantee timely delivery.
COMPREHENSIVE AFTER SALES SERVICE
We offer on-site training to empower users with equipment operation skills and safety production guidance.
During the warranty period, we take full responsibility for replacing products with quality issues, ensuring peace of mind for our customers.
Our after-sales service department is dedicated to addressing customer complaints regarding product and service quality, ensuring customer satisfaction.
We regularly monitor and support both new and long-standing users, swiftly resolving any challenges they face.