Introducing the state-of-the-art VTL CNC Vertical Lathe Machine, a pioneering solution tailored to meet market demands by tackling crucial processing technologies. This innovative creation boasts a moving beam single column design synthesized with cutting-edge structural engineering, thorough technological research, and meticulous machine debugging.
Our machine integrates premier components from renowned China and international brands, including the sophisticated CNCcontrol system, superior electric parts, precision main bearings, robust ball screw, and main hydraulic components, ensuring exceptional performance.
Harnessing advanced, mature technologies, and meticulously chosen imported fittings, we employ our leading-edge processing and testing methodologies. This guarantees that our machine excels in machining precision, rigidity, and reliability, with a smartly planned layout, user-friendly operation, and a high degree of automation.
Equipped to partner seamlessly with tool devices, our machine enables automatic tool changes and automated processing, enhancing processing quality while dramatically reducing operational costs.
This machine is an ideal fit for industries such as power generation, shipbuilding, metallurgy, and mining, handling large part processing with unparalleled efficiency.
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. steadfastly adheres to its principles of 'people orientation, assured quality and quantity, and integrity management,' continuously embracing 'advancement and innovation.' Nestled in the historic and vibrant city of Quanzhou, once a pivotal Maritime Silk Road hub and the hometown of the national hero Zheng Chenggong, our company enjoys a rich cultural backdrop.
Enterprise Scale: Our expansive industrial park spans 250 acres, boasting an annual capacity exceeding 30,000 tons of castings. We adeptly process nodular and grey cast iron components weighing up to 50 tons. Our arsenal of heavy machinery includes Spanish CNC gantry milling machines, large gear hobbing machines, substantial gantry planers, imported gantry CNC guideway grinders, and more, bolstered by advanced detection technologies like CMM and Laser Interferometer, facilitating the creation of premium machine tools.
Our esteemed product lineup features Single and Double Column CNC Vertical Turning Lathes, and Horizontal Boring and Milling Machine series. Our commitment to development and innovation, validated by expert certifications, places our vertical turning lathe series at the industry's forefront, earning us market-wide acclaim and recognition.


Fujian Chenggong MACHINE TOOL CO., LTD.
Our professional service is dedicated to delivering the best solutions to our customers.
We facilitate seamless business interactions, ensuring ease of collaboration regardless of our customers' locations.
SALE SERVICE
To meet the stringent CNC demands of the modern mechanical manufacturing landscape, we specialize in producing high-efficiency machine tools designed to significantly enhance production efficiency across diverse industries.
In response to customer requirements, we issue precise production instructions and expertly coordinate production schedules.
We implement real-time monitoring of equipment production progress, ensuring timely delivery of our machines.
AFTER SALES SERVICE
We provide on-site training to empower users with the skills needed to operate equipment safely and efficiently.
Should any quality issues arise during the warranty period, we stand behind our products with comprehensive warranty replacements.
Our dedicated after-sales service department is committed to addressing and resolving customer concerns about product and service quality.
We regularly engage with both new and long-term users, proactively resolving any challenges they encounter.