Introducing our cutting-edge CNC Double Column Vertical Lathe Machine with an impressive 1250mm Vertical RAM Travel. Specifically designed for versatility and high precision, this machine is perfect for both hard alloy and ceramic cutting tools. It excels in machining not only black metals but also select non-metallic parts, offering supreme performance on outer cylinders, inside and outside surfaces, conical surfaces, faces, grooves, boring operations, and rotary surfaces, achieving both coarse and fine turning with ease.
The core driving mechanism of this machine is propelled by a DC motor which seamlessly operates across two spindle speed change mechanisms, thereby expanding the workbench's speed range significantly. Our robust design features a left and right column, beam, and table base structure that ensures unparalleled rigidity and high load-bearing capacity. Equipped with a hydraulic locking device for the beam clamping mechanism, this machine guarantees stable and reliable performance across multiple stations.
Engineered for precision, the machine's feeding head boasts a sophisticated double frame structure. The right tool post is crafted for a numerical control tool rest, while the left is designed for an SPC tool rest. It incorporates a four-axis configuration: horizontal motion through the X and U axes, and vertical ram movement via the Z and W axes, all powered by servo motor drives. This mechanism ensures superior precision with gears transmission ball screws, facilitating feed and fast movement with remarkable accuracy.
The workbench showcases a thermal symmetric structure, enhancing operational stability. Its main shaft is supported by a high-precision adjustable double-row short cylindrical roller bearing, ensuring precise radial alignment. The workbench also utilizes a constant current static pressure guide rail with an integrated oil temperature device, delivering exceptional rotational accuracy, substantial bearing capacity, and minimized thermal deformation.
Our vertical tool rest incorporates an oil static pressure unloading guide rail, complemented by a skid composite guide rail and a sliding guide rail, all meticulously crafted to facilitate the vertical ram's smooth and precise movement.
Select from industry-leading numerical control systems, either Siemens or Rexroth, to enhance your operational capabilities. Alternatively, customize your machine with a system of your choice to perfectly suit your specific requirements.
| Specification |
Unit |
Model |
| SCVT280 HN |
SCVT350 HN |
SCVT400 HW |
| Max.tuning diameter |
mm |
2800 |
3500 |
4000 |
| Table diameter |
mm |
2400 |
3150 |
3150 |
| Max.height of workpiece |
mm |
2000/2500 |
2000/2800 |
2000/2800 |
| Max.weight of workpiece |
t |
16 |
32 |
32 |
| Horizontal travel of tool head |
mm |
1600 |
1840 |
2250 |
| Cutting force of tool holder |
kN |
35 |
35 |
35 |
| Max.torque of table |
kN.m |
50 |
65 |
65 |
| Section dimension of ram |
mm |
240×240 |
240X240 |
240X240 |
|
| Vertical travel of ram |
mm |
1250/1400 |
1250/1400 |
1250/1400 |
|
| Power of main motor |
kW |
DC 55 |
DC75 |
DC75 |
|
|
| Table speed(stepless) |
r/min |
0.5~70(Two gears) |
0.5~60(Two gears) |
0.5~60(Two gears) |
|
| Rapid travel of head |
mm/min |
4000 |
4000 |
4000 |
|
|
| Guideway deputy table |
Static pressure/rolling
|
| Torque of feed motor |
N.m |
48 |
48 |
48 |
| CNC system |
SIEMENS828D/FANUC-OiMate-TD |
| Weight of machine |
kg |
51390 |
63100 |
77000 |
Fujian Chenggong Machine Tool Co., Ltd. was established in the year 1995, with a steadfast focus on a people-oriented approach, ensuring quality and quantity, managing with integrity, and consistently embracing the principle of 'advancing with the times through continuous innovation'. Nestled in the captivating city of Quanzhou, China, a city rich with cultural heritage and historical significance as an ancient Maritime Silk Road junction, and the proud hometown of national hero Zheng Chenggong, the company thrives in this vibrant locale.
Enterprise Scale: Our state-of-the-art industrial park spans an impressive 250 acres, supporting a robust annual production of over 30,000 tons of castings. We meticulously process the largest single nodular and grey cast iron pieces, reaching up to 50 tons. Equipped with an array of formidable heavy machinery, including the Spanish CNC gantry milling machine, large gear hobbing machine, expansive gantry planer, imported gantry CNC guideway grinder, horizontal boring machine, and cylindrical grinding machine, complemented by advanced tools like the CMM and Laser Interferometer, we are at the forefront of innovation. Our sophisticated detection methods guarantee the creation of high-end, precision-engineered machine tools.
Our Major Products: We specialize in single column CNC vertical turning lathes, double column CNC vertical turning lathes, and horizontal boring and milling machine series. Our commitment to development and innovation, particularly in our vertical turning lathe series, has been recognized by experts both domestically and internationally, propelling our products to industry-leading status. This recognition elevates our prestige and honor in the marketplace, delivering unparalleled satisfaction and performance to our esteemed clientele.
Fujian Chenggong MACHINE TOOL CO., LTD.
Delivering professional excellence, Fujian Chenggong Machine Tool Co., Ltd. is dedicated to providing our customers with the most optimal solutions tailored to their needs.
Experience seamless business interactions with Fujian Chenggong Machine Tool Co., Ltd., where geographical boundaries dissolve, making collaboration effortless no matter where our customers are located.
SALE SERVICE
In pursuit of meeting the rigorous CNC demands of today's cutting-edge mechanical manufacturing industry, we specialize in crafting high-efficiency machine tools. Our focus is on elevating production efficiency across diverse sectors, revolutionizing the way industries operate.
We meticulously craft production instructions tailored to precise requirements, ensuring a seamless and efficient production process.
We meticulously monitor equipment production progress in real-time, guaranteeing timely delivery and unwavering adherence to schedules.
AFTER SALES SERVICE
We offer comprehensive on-site training to empower users with the skills to operate equipment effectively, emphasizing safety and production excellence.
Within the warranty period, should a quality issue arise with our products, we take full responsibility for warranty replacement, ensuring peace of mind.
Our dedicated after-sales service department is committed to receiving and resolving customer complaints about product and service quality with utmost diligence.
We proactively engage with both new and longstanding users through regular tracking and follow-ups, diligently addressing their challenges and paving the way for seamless operations.
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