Introducing the VTL CNC Vertical Lathe Machine: A cutting-edge innovation tailored to fulfill today's market needs and address critical processing technologies. This moving beam, single-column CNC vertical lathe boasts a pioneering structural design, thorough technology research, and meticulous machine debugging, ensuring top-tier performance and reliability.
Our machine's core components proudly feature renowned brands from both China and abroad, including a superior CNC control system, premium electrical parts, top-grade main bearings, precision ball screws, and critical hydraulic components, guaranteeing durability and excellence.
By integrating established technology, meticulously selecting imported components, and leveraging our advanced processing and testing methods, we ensure the machine delivers exceptional machining accuracy, robust rigidity, and unrivaled reliability. Its design features a logical layout, user-friendly operation, and high automation, setting new standards in the industry.
Engineered to perfection, this machine seamlessly integrates with tooling devices, enabling automatic tool change and automated processing. It enhances processing quality and significantly reduces operational costs, delivering an outstanding value proposition.
This machine is the ideal choice for industries such as power generation, shipbuilding, metallurgy, and mining, providing unmatched solutions for the processing of large parts.
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. has been upholding the principles of 'people-oriented, quality and quantity assurance, and integrity-driven management.' Our philosophy of 'advancing with the times and continuous innovation' has propelled us forward. Located in the historically rich city of Quanzhou, a former Maritime Silk Road hub and the hometown of national hero Zheng Chenggong, we blend cultural heritage with modern enterprise.
Enterprise scale: Our expansive industrial park covers a vast 250 acres. Our facilities produce over 30,000 tons of castings annually, including nodular and grey cast iron pieces up to 50 tons each. With an arsenal of heavy machinery and cutting-edge processing equipment from brands like Spanish CNC gantry milling machines, large gear hobbing machines, and imported gantry CNC guideway grinders, complemented by CMM and Laser Interferometer technology, we craft high-end machine tools that lead the industry.
Our major products include single and double column CNC vertical turning lathes and a series of horizontal boring and milling machines. Our vertical turning lathe series has earned accolades and certifications from industry experts both domestically and internationally, achieving a leading position in the industry and garnering high market recognition and honor.


Fujian Chenggong MACHINE TOOL CO., LTD.
We pride ourselves on delivering professional services and the best solutions tailored for our customers.
Our commitment is to simplify business interactions and collaborations, regardless of our customers' geographical location.
SALE SERVICE
To meet the stringent CNC standards of modern mechanical manufacturing, we specialize in crafting high-efficiency machine tools designed to significantly boost production efficiency across various sectors.
We meticulously issue production instructions and organize production processes to meet your bespoke requirements.
Our dedicated team ensures real-time tracking of equipment production progress, guaranteeing timely delivery every time.
AFTER SALES SERVICE
We offer comprehensive on-site training for customers, ensuring safe and efficient equipment operation.
Should any quality issues arise during the warranty period, rest assured we are committed to providing warranty replacements.
Our after-sales service department is dedicated to addressing and resolving any customer complaints regarding product or service quality.
We routinely follow up with new and existing customers to assist with any challenges they may face, fostering long-term relationships.