Introducing our VTL CNC Vertical Lathe Machine, a groundbreaking innovation meticulously crafted to address the evolving market demands and key processing technologies. This advanced CNC vertical lathe features a moving beam single column design, embodying a revolutionary structure. Engineered with cutting-edge technology, extensive research, and precise machine debugging, it is truly a marvel of modern engineering.
Crafted with precision, the main components of this machine are sourced from renowned domestic and international brands. From the sophisticated CNC control system to essential electric parts, main bearings, ball screws, and paramount hydraulic components, every element ensures superior performance.
Harnessing the power of mature technology and the reliability of carefully selected imported fittings, we deliver a machine with unparalleled machining accuracy, exceptional rigidity, and remarkable reliability. Our advanced processing and testing methods promise a rational layout, ease of operation, and high-level automation to meet the most demanding needs.
This machine seamlessly integrates with organic tool devices, enabling automatic tool changes. Experience the pinnacle of automated processing, crafted to enhance quality, boost efficiency, and significantly cut down on operational costs.
Our machine is expertly engineered for extensive application across industries such as power generation, shipbuilding, metallurgy, and mining, where it excels in processing large parts 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. embodies a steadfast commitment to a 'people-oriented' philosophy, ensuring quality and quantity assurance while fostering a culture of integrity. Situated in the historic and culturally rich city of Quanzhou, known as the 'Maritime Silk Road' and home to the legendary Zheng Chenggong, our company continues to advance and innovate with the times.
Spanning a vast industrial park of 250 acres, our enterprise boasts an impressive annual production capacity of over 30,000 tons of castings. We specialize in processing nodular and grey cast iron, with capacities for individual pieces up to 50 tons. Our facility is equipped with state-of-the-art machinery, including Spanish CNC gantry milling machines, large gear hobbing machines, gantry planers, imported CNC guideway grinders, and more. These advanced detection methods ensure our production of high-end machine tools remains unmatched.
Our flagship offerings include single and double column CNC vertical turning lathes and horizontal boring and milling machine series. Through relentless development and innovation, our vertical turning lathe series has earned esteemed certification from experts worldwide, elevating us to an industry-leading position and garnering widespread market recognition.


Fujian Chenggong MACHINE TOOL CO., LTD.
Our professional commitment is to provide customers with the best solutions tailored to their needs.
We simplify the business process, making it seamless to collaborate with clients worldwide, regardless of their location.
SALE SERVICE
To meet the escalating CNC demands of today's manufacturing industry, we specialize in the production of high-efficiency machine tools designed to significantly enhance production efficiency across diverse sectors.
We meticulously develop production instructions in response to specific requirements and arrange for prompt execution and delivery.
Our proactive approach includes real-time tracking of equipment production progress, ensuring timely and reliable delivery to our valued customers.
AFTER SALES SERVICE
We provide comprehensive on-site training for users, empowering them to operate equipment safely and efficiently.
Within the warranty period, should any quality issues arise with our products, we are committed to providing prompt warranty replacements.
Our dedicated after-sales service department efficiently manages and resolves any customer complaints regarding product and service quality.
We consistently follow up with both new and long-standing customers, ensuring any issues are swiftly addressed and resolved.