Introducing the VTL CNC Vertical Lathe Machine, a groundbreaking solution from Fujian Chenggong Machine Tool Co., Ltd. Designed to meet the ever-evolving demands of the market, this innovative piece of equipment addresses key processing technologies with finesse. A single-column, moving-beam CNC vertical lathe, it epitomizes our commitment to cutting-edge design, meticulous technology research, and flawless machine debugging.
Our machine boasts components from renowned Chinese and international brands, ensuring superior performance. The CNC control system, main electrical elements, essential bearings, ball screw, and primary hydraulic parts are all sourced from trusted names, guaranteeing reliability and excellence.
By incorporating advanced technology, selecting top-grade imported fittings, and utilizing our sophisticated processing and testing techniques, we guarantee that our machines deliver unmatched machining accuracy, robustness, and dependability. Enjoy the benefits of an intelligently designed layout, user-friendly operation, and high automation levels for optimal performance.
Our machine is equipped with an organic tool device and supports automatic tool change, paving the way for seamless automated processing. This innovation not only enhances processing quality but also significantly reduces operational costs, offering you the ultimate in efficiency and economy.
Perfectly engineered for the power generation, shipbuilding, metallurgy, and mining sectors, this machine excels in processing large parts, making it an indispensable tool for these demanding industries.
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. is built on the principles of 'people-oriented, quality and quantity assurance, and good faith management'. We continually advance with the times, striving for innovation and growth. Our company is located in the historic and culturally rich city of Quanzhou, famous as a Maritime Silk Road hub and the hometown of the national hero, Zheng Chenggong.
Our expansive industrial park spans 250 acres, producing over 30,000 tons of castings annually. We specialize in processing large single nodular and grey iron castings up to 50 tons. Equipped with state-of-the-art machinery including Spanish CNC gantry milling machines, large gear hobbing machines, and precision grinders, we set the standard in high-end machine tool manufacturing with advanced detection methods like CMM and Laser Interferometer.
We proudly present our flagship products: single and double column CNC vertical turning lathes and horizontal boring and milling machine series. Our vertical turning lathes have received both domestic and international certifications, establishing them as industry leaders and earning prestigious recognition in the market.


Fujian Chenggong MACHINE TOOL CO., LTD.
Our professional service and optimal solutions ensure customer satisfaction and success.
We simplify doing business globally, making it seamless for customers regardless of their location.
SALE SERVICE
In alignment with the stringent CNC demands of modern mechanical manufacturing, we craft high-efficiency machine tools designed to elevate production efficiency across diverse industries.
Based on specific requirements, we issue precise production instructions and efficiently coordinate the production process.
We meticulously track equipment production in real time to ensure timely delivery and customer satisfaction.
AFTER SALES SERVICE
We provide comprehensive on-site user training, ensuring safe and proficient equipment operation.
If any product quality issues arise during the warranty period, we promptly address them through warranty replacements, ensuring peace of mind.
Our dedicated after-sales department gives utmost priority to customer complaints, addressing both product and service quality issues effectively.
We maintain regular follow-ups with both new and existing clients to promptly address their challenges and enhance their experience.