Introducing the VTL CNC Vertical Lathe Machine, an innovative marvel from Fujian Chenggong Machine Tool Co., Ltd. Designed to meet the market's growing demand for precision, this state-of-the-art machine ingeniously addresses key processing challenges. The VTL CNC boasts a cutting-edge moving beam single column construction, supported by a novel structure design, intensive technology research, and meticulous machine debugging.
To ensure unparalleled performance, we employ parts from renowned brands worldwide and domestically. Our CNC control system, main electrical components, primary bearings, ball screws, and hydraulic parts are meticulously selected to maintain excellence.
Leveraging mature technology and superior imported fittings, alongside our advanced processing and testing methodologies, this machine guarantees exceptional machining accuracy, robust rigidity, and unwavering reliability. Its intelligently designed layout ensures ease of operation, high automation, and optimal convenience.
Equipped with an organic tool device, the machine facilitates automated tool changes, streamlining processes, enhancing product quality, and significantly cutting operational expenses.
Designed for versatility, this machine excels in processing large components for industries such as power generation, shipbuilding, metallurgy, and mining.
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 |
Fujian Chenggong Machine Tool Co., Ltd., established in 1995, is steadfast in its commitment to 'people-oriented' principles. We guarantee quality and quantity through trustworthy management, embodying a spirit of continual innovation and progress. Nestled in Quanzhou, a city rich in history and culture, and renowned as a Maritime Silk Road hub, the company shares its roots with the illustrious national hero, Zheng Chenggong.
Our expansive industrial park covers 250 acres, with an impressive annual casting production exceeding 30,000 tons. Capable of handling single nodular and grey iron castings up to 50 tons, our facility is equipped with an array of heavy machinery, including a Spanish CNC gantry milling machine, large gear hobbing machine, and an imported gantry CNC guideway grinder. State-of-the-art detection methods propel us into the forefront of high-end machine tool production.
We specialize in Single and Double Column CNC Vertical Turning Lathes and Horizontal Boring and Milling Machines. Our dedication to innovation earned our vertical turning lathes expert certifications, positioning us as industry leaders and garnering widespread market recognition and acclaim.


Fujian Chenggong MACHINE TOOL CO., LTD.
We pride ourselves on delivering professional customer service, providing optimal solutions tailored to meet each client's unique needs.
We simplify business transactions, ensuring seamless interactions with clients, regardless of their geographical location.
SALE SERVICE
In response to the advanced CNC demands of modern mechanical manufacturing, we craft high-efficiency machine tools aimed at boosting productivity across diverse sectors.
We diligently issue production directives and coordinate manufacturing activities to align with client requirements.
Our commitment to excellence is reflected in real-time monitoring of production progress, guaranteeing timely delivery of equipment.
AFTER SALES SERVICE
We offer comprehensive on-site training, empowering users with the skills for efficient operation and safe production practices.
In the event of a product quality issue during the warranty period, we ensure prompt warranty replacement, reinforcing our dedication to customer satisfaction.
Our after-sales service team is dedicated to addressing and resolving any customer concerns related to product and service quality.
We maintain regular follow-ups with both new and longstanding customers, offering ongoing support and assistance to overcome any challenges they may face.