The VTL CNC vertical lathe machine is an ingenious creation designed to address critical processing technology needs in the market. With its groundbreaking design, featuring a single column and moving beam, this CNC vertical lathe is a testament to our innovative engineering excellence, advanced technology research, and meticulous machine debugging.
Our machine incorporates components from prestigious brands both in China and internationally. These include the highly-regarded CNC control systems, superior main electric parts, renowned main bearings, precision ball screws, and top-tier hydraulic components, ensuring unmatched quality and performance.
By embracing proven technology and handpicking premium imported fittings, combined with our state-of-the-art processing and rigorous testing methods, we guarantee that our machine delivers exceptional machining precision, robust rigidity, and incredible reliability. Our design ensures an intelligent layout, user-friendly operation, and a high degree of automation.
The machine seamlessly integrates with organic tool devices, enabling automatic tool changes and streamlined automated processing. This not only enhances processing quality but also significantly reduces operational costs, offering tremendous value.
Perfectly suited for industries such as power generation, shipbuilding, metallurgy, and mining, our machine excels in processing large-scale components, meeting the demands of various heavy-duty applications with 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 |
Established in 1995, Fujian Chenggong Machine Tool Co., Ltd. is committed to the principles of 'people-oriented, quality and quantity assurance, and integrity management.' Situated in Quanzhou, a city steeped in rich history and known as the Maritime Silk Road, we embody the spirit of innovation and progress, taking inspiration from the legendary national hero Zheng Chenggong.
Our expansive industrial park, spanning 250 acres, boasts an annual production capacity of over 30,000 tons of castings, capable of processing nodular and grey cast iron components weighing up to 50 tons. Our facility houses an array of heavy machinery including the sophisticated Spanish CNC gantry milling machine, state-of-the-art gear hobbing machines, and precision CNC guideway grinders, complemented by advanced detection equipment like CMM and Laser Interferometer, for crafting high-end machine tools.
Our diverse product lineup includes single and double column CNC vertical turning lathes, along with horizontal boring and milling machines. Notably, our series of vertical turning lathes have garnered accolades from both domestic and international experts, establishing our products as industry leaders and earning significant market recognition.


Fujian Chenggong MACHINE TOOL CO., LTD.
We pride ourselves on delivering professional service, crafting customized solutions to perfectly fit our clients' needs.
We facilitate seamless business interactions no matter where our clients are located, simplifying cooperation and ensuring satisfaction.
SALE SERVICE
To cater to the demanding CNC requirements of modern mechanical manufacturing, we focus on producing high-efficiency machine tools that significantly bolster production efficiency across a multitude of industries.
Production instructions are carefully issued and production is methodically arranged to align with specific requirements.
We diligently track equipment production progress in real-time to guarantee punctual delivery, maintaining our commitment to excellence.
AFTER SALES SERVICE
We offer comprehensive on-site training, empowering users with the skills needed for proficient equipment operation and safe production practices.
During the warranty period, we stand by our products. Should any quality issues arise, we promptly provide warranty replacements, ensuring peace of mind.
Our after-sales service department is dedicated to addressing and resolving customer complaints regarding product and service quality, ensuring complete satisfaction.
We maintain regular follow-ups with both new and existing users, offering solutions to their challenges and reinforcing our commitment to their success.