Introducing our High Precision Vertical Lathe Machine and Horizontal Boring Milling System, a marvel of engineering designed for exceptional performance. This series is expertly crafted for use with hard alloy and ceramic cutting tools, excelling in the precise processing of black metals and select non-metallic parts. It effortlessly handles tasks such as turning outer and inner cylinders, shaping cone surfaces, crafting smooth faces, cutting grooves, and both coarse and fine rotary surface turning.
The core of this machine's power lies in its sophisticated main drive system, expertly powered by a robust DC motor. This motor works seamlessly with a dual-spindle speed change mechanism, enabling an expansive speed range for the workbench, ensuring versatility and precision in every operation.
Constructed with a design that commands strength and durability, the machine integrates its left and right columns with connecting beams and a workbench base. This robust structure offers unparalleled rigidity and load-bearing capability. Furthermore, its advanced hydraulic locking system ensures stable and reliable performance across multiple stations, making it a paragon of engineering excellence.
The machine's feed tool post showcases innovation with its CNC single tool holder structure. It operates with precision across two axes: the X-axis for horizontal slide motion and the Z-axis for vertical ram movement. Both axes are driven by high-performance servo motors, utilizing high-precision ball screws and transmission ratio gears, achieving rapid and accurate tool rest movements.
Our workbench features a thermally symmetric structure, enhancing stability and precision. The main shaft is supported by an adjustable, high-precision double-row short cylindrical roller bearing, ensuring radial clearance centering. Axially, it incorporates a constant current static pressure guide rail, paired with precise oil temperature regulation. This combination delivers outstanding rotational accuracy, substantial load capacity, and minimal thermal deformation.
The vertical tool rest is equipped with a meticulously designed horizontal guide rail system. It includes a static pressure unloading guide, a skid composite guide, and a sliding guide rail for the vertical ram's movement. This design ensures smooth, controlled motion and exceptional precision across operations.
Specification |
Unit |
M o d e l |
SCVT280 H/W |
SCVT350 H/W |
SCVT400 H/W |
Max.tuning diameter |
mm |
2800 |
3500 |
4000 |
Table diameter |
mm |
2400 |
3150 |
3150 |
Max.height of workpiece |
mm |
2000/2500 |
2000/2800/3100 |
2000/2800/3000 |
Max.weight of workpiece |
t |
20 |
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 |
63 |
80 |
80 |
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 |
46390 |
58100 |
72000 |
Founded in 1995, Fujian Chenggong Machine Tool Co., Ltd. has built its foundation on the principles of 'people oriented, quality and quantity assurance, managing with good faith.' The company is driven by the philosophy of 'advancing with the times, creating continually,' ensuring a dynamic growth and innovation path. Nestled in the captivating city of Quanzhou, China, a city rich with history and culture, Quanzhou once served as a pivotal point on the Maritime Silk Road. It is also celebrated as the hometown of national hero Zheng Chenggong.
Enterprise Scale: Our expansive industrial park boasts an impressive 250 acres. Annually, we produce over 30,000 tons of castings, with the capability to process massive single nodular and grey cast iron pieces, each weighing up to 50 tons. We are equipped with a variety of state-of-the-art machinery, including the Spanish CNC gantry milling machine, large gear hobbing machine, grand gantry planer, imported gantry CNC guideway grinder, and other advanced equipment like the horizontal boring machine and cylindrical grinding machine. With cutting-edge detection methods such as CMM and Laser Interferometer, we are committed to delivering high-end machine tools to the market.
Our Major Products: We specialize in manufacturing single and double column CNC vertical turning lathes, as well as horizontal boring and milling machine series. Our relentless pursuit of development and innovation has resulted in our vertical turning lathe series receiving certification from experts both domestically and internationally. These achievements enable our products to set industry-leading standards, garnering high recognition and esteem in the marketplace.


Fujian Chenggong MACHINE TOOL CO., LTD.
Delivering exceptional service and expert solutions, Fujian Chenggong Machine Tool Co., Ltd. is dedicated to exceeding customer expectations and ensuring satisfaction through professional engagement.
Facilitating seamless business interactions worldwide, Fujian Chenggong Machine Tool Co., Ltd. ensures ease and accessibility in every transaction, no matter where our valued customers are located.
Exceptional Sale Service
To meet the advanced CNC demands of today's dynamic mechanical manufacturing landscape, we excel in crafting high-efficiency machine tools. These innovative solutions are designed to significantly enhance production efficiency across diverse industries;
We meticulously issue precise production instructions and systematically arrange production according to requirements;
We diligently perform real-time tracking of equipment production progress, ensuring seamless on-time delivery of our products.
Dedicated After Sales Service
We provide comprehensive on-site training for users, empowering them to operate equipment efficiently and guiding them towards safe production practices;
Within the warranty period, should any quality issues arise with our products, we take full responsibility for warranty replacements;
Our after-sales service department is committed to promptly receiving and effectively addressing customer complaints regarding product and service quality;
We consistently track and engage with both new and long-standing users to proactively resolve any challenges they may encounter.