Introducing our state-of-the-art VTL CNC Vertical Lathe Machine, a pioneering solution designed to meet the evolving demands of precision engineering. This product embodies innovation with its moving beam single column design, integrating cutting-edge technology, thorough research, and meticulous machine debugging to offer unparalleled performance.
Our high-performance lathe is equipped with premium components from both renowned Chinese and international brands, including advanced CNC control systems, superior electrical parts, top-tier bearings, precision ball screws, and premium hydraulic components, ensuring exceptional reliability and efficiency.
By incorporating mature technologies and selecting only the finest imported fittings, we guarantee our machine delivers outstanding machining precision, robustness, and reliability. Our machine is designed for optimal layout, user-friendly operation, and advanced automation, ensuring seamless integration into any workflow.
This versatile machine can be equipped with an organic tool device, enabling automatic tool change and automated processing. This innovation not only enhances processing quality but also streamlines operations, significantly reducing costs.
The machine is expertly engineered for large parts processing across diverse industries, including power generation, shipbuilding, metallurgy, and mining, offering unmatched versatility and functionality.
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. embodies the principles of 'people-oriented' focus, unwavering quality assurance, and integrity-driven management. Nestled in Quanzhou, a city rich in history and culture, and a former hub of the Maritime Silk Road, the company thrives on a tradition of innovation and continuous growth.
Our expansive industrial park spans 250 acres, featuring an annual production capacity exceeding 30,000 tons of castings. We specialize in large-scale nodular and grey iron castings up to 50 tons, utilizing an array of heavy machinery including Spanish CNC gantry milling machines, large gear hobbing machines, and sophisticated grinding equipment such as CMM and Laser Interferometers, to create premium machine tools with precision.
Our flagship products include single and double column CNC vertical turning lathes and a series of horizontal boring and milling machines. Renowned for development and innovation, our vertical turning lathe series is certified by both domestic and international experts, establishing us as a market leader with esteemed recognition and accolades.


Fujian Chenggong MACHINE TOOL CO., LTD.
We are committed to serving our customers with the utmost professionalism, providing tailored solutions that perfectly meet their needs.
Our seamless service ensures ease of business collaboration, transcending geographical boundaries to meet our customers wherever they are.
SALE SERVICE
Our mission is to cater to the stringent CNC demands of the modern mechanical manufacturing landscape by producing state-of-the-art machine tools that significantly enhance production efficiency across multiple sectors.
We meticulously coordinate and plan production in line with specific requirements to ensure precision and efficiency.
We diligently monitor equipment production timelines to guarantee timely deliveries, aligning seamlessly with customer expectations.
AFTER SALES SERVICE
Our comprehensive on-site training empowers users with the skills to safely operate equipment and maintain high production standards.
Within the warranty period, we stand by our products and will replace any component due to quality issues at no additional cost to the customer.
Our dedicated after-sales service team is committed to resolving any customer concerns, ensuring satisfaction with both product and service quality.
We maintain proactive engagement with all our clients, providing ongoing support and swiftly resolving any challenges they may encounter.