Introducing the VTL CNC Vertical Lathe Machine – a pioneering solution designed to meet market demands by addressing core processing technologies. Our single column CNC vertical lathe boasts a groundbreaking structure, innovative technology research, and meticulous machine debugging, setting a new standard in vertical lathe design.
We exclusively utilize top-tier components from renowned China and international brands, including CNC control systems, primary electrical components, major bearings, ball screws, and essential hydraulic parts, ensuring unparalleled performance and precision.
Leveraging advanced technology and carefully selected imported fittings, we guarantee our machines deliver exceptional machining accuracy, formidable rigidity, and unmatched reliability. Featuring an intelligently planned layout and user-friendly operation, our machines offer a high degree of automation, making them an indispensable asset in modern manufacturing.
Our machines seamlessly integrate with tool devices, enabling automatic tool changes and streamlined processes, which elevate processing quality, amplify efficiency, and cut operating costs.
Ideal for industries such as power generation, shipbuilding, metallurgy, and mining, our machine is engineered to handle the processing of large-scale components with finesse and 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 |
Founded in 1995, Fujian Chenggong Machine Tool Co., Ltd. has unwaveringly upheld its philosophy of 'people-oriented, quality and quantity assurance, and honesty in management.' Guided by the principle of 'advancing with the times, creating continuously,' the company is nestled in the charming city of Quanzhou, a historical cultural hub and former Maritime Silk Road. Quanzhou is also the proud hometown of national hero Zheng Chenggong.
Enterprise scale: Spanning an impressive 250 acres, our industrial park produces over 30,000 tons of castings annually. We specialize in processing single nodular iron and grey cast iron up to 50 tons. Equipped with cutting-edge machinery such as the Spanish CNC gantry milling machine, large gear hobbing machine, and imported CNC guideway grinder, alongside advanced detection tools like CMM and Laser Interferometer, we forge high-end machine tools with precision and excellence.
Our signature products include the single and double column CNC vertical turning lathes, and the horizontal boring and milling machine series. Continuous development and innovation, particularly in our vertical turning lathe series, receive accolades from experts worldwide, securing our position as industry leaders and earning us esteemed market recognition.


Fujian Chenggong MACHINE TOOL CO., LTD.
We are committed to delivering professional and tailored solutions that best meet our customers' needs.
We ensure seamless business transactions with our clients, no matter where they are located.
SALE SERVICE
In alignment with the stringent CNC requirements of contemporary mechanical manufacturing, we excel in crafting high-efficiency machine tools that significantly boost production efficiency across diverse industries.
We meticulously issue production instructions and orchestrate manufacturing as per client specifications.
We diligently track production progress in real-time to guarantee timely delivery of equipment.
AFTER SALES SERVICE
We offer on-site training to equip users with the skills necessary to operate equipment safely and efficiently.
Our warranty covers product quality issues, assuring customers of warranty replacements when needed.
Our dedicated after-sales service department is tasked with receiving and resolving any customer complaints regarding product and service quality.
We consistently follow up with both new and returning customers to address any challenges they may face.