Our latest offering, the VTL CNC vertical lathe machine, is a groundbreaking design tailored to meet market demands, addressing critical processing technologies with finesse. This innovative machine features a moving beam single column design, bringing forth a blend of advanced technology research, meticulous machine debugging, and a novel structural design.
We incorporate top-tier components and systems from both national and international renowned brands, ensuring excellence in performance. The machine boasts a CNC control system, premium main electric parts, leading main bearings, precision ball screws, and superior main hydraulic components.
Leveraging matured technology, coupled with the strategic selection of premium imported fittings and our sophisticated processing, testing methods, this machine guarantees unparalleled machining accuracy, exceptional rigidity, and reliable performance. It stands out with its rational layout, user-friendly operation, and a high degree of automation, poised to redefine industrial standards.
Our machine seamlessly integrates with organic tool devices, featuring an automatic tool change device that facilitates automated processing. This integration not only enhances processing quality but also significantly reduces operational costs, making it a wise investment for any production line.
This state-of-the-art machine is perfectly suited for the intricate demands of industries such as power generation, shipbuilding, metallurgy, and mining, particularly for processing large parts with 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 |
Fujian Chenggong Machine Tool Co., Ltd. was established in 1995, rooted in the principle of 'people-oriented, quality and quantity assurance, and managing with integrity.' The company is committed to 'advancing with the times and fostering continuous innovation.' Situated in the historic and culturally rich city of Quanzhou—the renowned Maritime Silk Road hub and the birthplace of national hero Zheng Chenggong—our company thrives in this vibrant, charismatic setting.
Enterprise scale: Spanning an extensive 250-acre industrial park, we boast an impressive annual production capacity of over 30,000 tons of castings. Our capabilities include processing single nodular iron and grey cast iron pieces weighing up to 50 tons. Equipped with an array of heavy machinery and precision processing equipment, such as the Spanish CNC gantry milling machine, large gear hobbing machine, expansive gantry planer, and imported gantry CNC guideway grinder, we also feature advanced detection tools like the CMM and Laser Interferometer, all contributing to our production of high-end machine tools.
Our major products include single column and double column CNC vertical turning lathes, as well as a diverse range of horizontal boring and milling machine series. With a strong focus on development and innovation, our vertical turning lathe series has earned certification from experts worldwide, cementing our position as industry leaders and enhancing our market recognition and prestige.


Fujian Chenggong MACHINE TOOL CO., LTD.
We are committed to serving our customers with professionalism, delivering tailored and optimal solutions for their specific needs.
Our global approach ensures seamless business interactions, regardless of our customers' geographical location.
SALE SERVICE
To meet the sophisticated CNC demands of modern mechanical manufacturing, we specialize in producing high-efficiency machine tools that significantly enhance production efficiency across diverse industries.
We meticulously issue production instructions and coordinate production according to specific requirements, ensuring a streamlined process.
We maintain real-time tracking of equipment production progress, guaranteeing punctual delivery to meet our clients' schedules.
AFTER SALES SERVICE
We provide comprehensive on-site training to ensure users are adept at operating the equipment safely and efficiently.
During the warranty period, we take full responsibility for replacing any products with quality issues, reinforcing our commitment to excellence.
Our dedicated after-sales service department is always ready to address and resolve any customer complaints concerning product or service quality.
We consistently follow up with both new and existing users, offering solutions and overcoming challenges to ensure customer satisfaction.