Introducing the VTL CNC Vertical Lathe, a groundbreaking innovation tailored to meet pivotal market demands by addressing key processing technologies. This state-of-the-art machine boasts a moving beam single-column design, harmoniously blending cutting-edge structural design, advanced technology research, and meticulous machine debugging.
Crafted with precision, the main components of this machine are sourced from renowned brands both globally and locally. It features a top-notch CNC control system, premium electric components, high-quality main bearings, robust ball screws, and superior hydraulic systems, ensuring unparalleled performance.
Our machine guarantees exceptional machining accuracy, unmatched rigidity, and steadfast reliability. Thanks to the integration of tried-and-tested technologies, selective use of imported parts, and our sophisticated processing and testing methods, it flaunts a well-thought-out layout, user-friendly operation, and a high degree of automation.
This machine is ingeniously designed to incorporate organic tool devices and can seamlessly execute automatic tool changes. It facilitates automated processing, enhances quality, and significantly cuts down operational costs.
Versatile and powerful, this machine is ideal for processing large components across industries like 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 steadfast in its commitment to 'people-oriented' principles, assuring quality and integrity. Nestled in the historical city of Quanzhou—a city that once thrived as a strategic hub along the Maritime Silk Road and the birthplace of the legendary national hero Zheng Chenggong—the company embodies the spirit of perseverance and innovation.
Our enterprise spans an impressive 250-acre industrial park, with an annual production capacity exceeding 30,000 tons of castings. We handle single nodular iron and grey cast iron up to 50 tons. Equipped with a range of sophisticated machinery including CNC gantry milling machines, large gear hobbing machines, and imported CNC guideway grinders, complemented by advanced detection tools like CMM and Laser Interferometers, we are at the forefront of creating premium machine tools.
Our distinguished product line includes Single and Double Column CNC Vertical Turning Lathes and a series of Horizontal Boring and Milling Machines. Our vertical turning lathes, in particular, have received accolades and certification from experts worldwide, affirming our industry-leading status and market prestige.


Fujian Chenggong MACHINE TOOL CO., LTD. - A Legacy of Excellence
Delivering exceptional service and perfect solutions tailored to our clients' needs.
Facilitating seamless business interactions across the globe, no matter where our customers reside.
PRE-SALES SUPPORT
To cater to the sophisticated CNC demands of today's mechanical manufacturing sector, we specialize in crafting high-performance machine tools that elevate production efficiency across diverse industries.
Tasked with issuing precise production instructions and scheduling manufacturing processes in accordance with requirements.
Diligent real-time monitoring of production progress to ensure timely delivery to our valued customers.
POST-SALES SUPPORT
Providing hands-on training and safety production guidance to ensure proficient equipment operation.
During the warranty period, we commit to resolving quality issues with prompt warranty replacements.
Our dedicated after-sales service team is on hand to address and resolve any concerns regarding product or service quality.
Engaging in regular follow-up with clients, both new and established, to address and alleviate any challenges they face.