The VTL CNC vertical lathe machine, a pioneering creation by Fujian Chenggong Machine Tool Co., Ltd., meets the market's demand for advanced key processing technology. This innovative single column, moving beam CNC vertical lathe boasts a novel structure design, cutting-edge technology research, and meticulous machine debugging.
Our lathe machine integrates components from both prestigious Chinese and international brands, including the CNC control system, essential electrical components, main bearings, ball screws, and primary hydraulic parts, ensuring premium quality and performance.
With the adoption of mature technologies and the incorporation of high-grade imported components, coupled with our state-of-the-art processing and testing methodologies, this machine guarantees exceptional machining accuracy, formidable rigidity, and outstanding reliability. It features a cleverly rational layout, user-friendly operation, and a high degree of automation.
The machine is adeptly equipped to seamlessly integrate with tool devices, facilitating automatic tool change and automated processing, which elevates processing quality while significantly reducing operational costs.
This machine is expertly designed for large-scale part processing in 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 |
Established in 1995, Fujian Chenggong Machine Tool Co., Ltd. is committed to the philosophy of 'people-oriented, quality and quantity assurance, managing with integrity.' Embodying the ethos of 'advancing with the times, continuous creation,' the company is strategically located in Quanzhou, a historical cultural hub and former Maritime Silk Road city, known as the birthplace of the national hero Zheng Chenggong.
Our expansive industrial park spans 250 acres, with an impressive annual casting production exceeding 30,000 tons. Capable of processing nodular iron and grey cast iron up to 50 tons, our facility is equipped with diverse heavy machinery and processing equipment, including the Spanish CNC gantry milling machine, large gear hobbing machine, and imported gantry CNC guideway grinder. Our cutting-edge detection methods ensure the creation of high-end machine tools.
Our core product line includes single and double column CNC vertical turning lathes, as well as horizontal boring and milling machine series. Notably, our vertical turning lathe series has been certified by experts domestically and internationally, achieving an industry-leading status and garnering significant market recognition and prestige.


Fujian Chenggong MACHINE TOOL CO., LTD.
We are dedicated to serving our clients with utmost professionalism, providing them with optimal solutions.
We simplify business transactions across global locations, ensuring seamless collaboration with customers.
SALE SERVICE
In response to the high CNC demands of contemporary mechanical manufacturing, we specialize in crafting high-efficiency machine tools that substantially boost production efficiency across various sectors.
We diligently issue production instructions and coordinate production activities in alignment with specified requirements.
Our real-time monitoring of production progress ensures that deliveries are made on schedule.
AFTER SALES SERVICE
We provide on-site training for users, equipping them to operate the equipment efficiently and safely.
During the warranty period, we pledge to resolve any quality issues by offering warranty replacements, ensuring customer satisfaction.
Our after-sales service team is dedicated to addressing and resolving customer complaints regarding product and service quality.
We consistently follow up with both new and existing users, addressing their challenges and providing support as needed.