Introducing the 3D CNC Cutting Machine: a state-of-the-art innovation from CRRC QISHUYAN INSTITUTE CO., LTD. This advanced machine is equipped with cutting-edge 3D vision technology and a high-precision plasma cutter, revolutionizing the way you approach cutting tasks. Experience unparalleled accuracy and efficiency with our Advanced Visualization Gantry Cutting Machine, designed to meet the most demanding industrial applications.
Special parameters:
| Plate thickness |
5mm-100mm |
| Groove type |
V type, Y type, X type, K type |
| Cutting accuracy |
blunt edge accuracy: ± 1.0mm, bevel Angle accuracy: ±2.0° |
Technical Parameter:
| cutout type |
Center hole, eccentric vertical hole, eccentric normal hole |
| bevel type |
Straight mouth, V type, Y type, X type, K type, the maximum bevel angle is 45° |
| cutting accuracy |
Hole size accuracy: ±1.0 mm; Bevel angle accuracy: ±2.0° |
| head type |
Ball head (HHA), oval head (EHA, EHB), dish head (THA, THB) |
| head size |
300-6000mm (can be customized according to customer needs) |
CRRC QISHUYAN has been a trailblazer in the cutting industry for over a decade. Our Advanced Visualization Gantry Cutting Machine with 3D Vision and Plasma Cutter allows you to produce parts with pre-drilled holes, countersinks, threads, milled openings, and weld preps. By integrating supplementary machining technologies, we transform cutting machines into versatile multifunctional production hubs!
We are thrilled to see our innovative ideas and visions warmly embraced by the industry, solidifying automated bevel cutting as a key process.
Our machines are engineered to handle parts not only for plasma but also for laser cutting. Over the past 5 years, more than 50% of our machines have been equipped with state-of-the-art bevel cutting technologies.
Precision cutting of dished ends is a fundamental step in the production of pressure vessels. Automatingthis intricate process to a high degree,we deliver high-precisioncontours that eliminate the need foradditional surface finishing,providing manufacturersa significant advantage whilesaving them invaluable time.
Our philosophy is to craft machines that are not standalone tools but integral parts of the productionworkflow, capable of exchanging information, predicting breakdowns, and automating material flow throughout the customer's production cycle. Toachieve this, we are elevating ourdigital ecosystem to new heights. Our latest control system underscores digitalization and comes with advanced tools and applications that enable aseamless integration of our machinery into Smart Factory solutions, ensuring a smooth, efficient production process.
We boast world-class manufacturing capabilities, with in-house processes such as casting, forging, welding, heat treatment, machining, and gearing-all executed with state-of-the-art equipment.
CRRC QSYRI excels in casting processes and material technologies, offering a diverse range of castings including cast steel, cast iron, nonferrous metals, high-temperature alloys, stainless steel, and cobalt-base alloys. Our innovations, like the high-phosphorous brake shoe and various grades of steel (B, B+, C, E), have revolutionized the railway industry. We specialize in multiple casting methods such as low-pressure casting, centrifugal casting, metal mold casting, green sand casting, resin sand casting, pre-coated sand casting, sodium silicate sand casting, precision investment casting, and bimetal liner preparation. Utilizing MAGMA software for solidification simulation, we excel in the development of cast steel, cast iron, aluminum alloy, and magnesium alloy.
Our company is a leader in precision forging and heat treatment R&D. Our high-quality forgings for large-capacity dampers, ND5 major-minor connecting rods, 2000mm axles, brake discs, and gears are widely used in the railway industry. Notably, our high-temperature alloy turbine blades serve gas turbines in warships, and our valve body forgings are indispensable in the petroleum industry. We operate an internationally advanced electric screw press with a maximum pressure of 22,000 t, ensuring unparalleled forging capabilities.
Forging CAD/CAE Expertise
We specialize in controlled atmosphere heat treatment and precision forging of nonferrous and ferrous metals, stainless steel, high-temperature alloys, and titanium alloys.
Our expertise extends to a variety of heat treatment processes and quenching mediums, such as cemented quenching, carbon-nitriding, induction quenching, and tufftriding. We operate internationally advanced pit-type and box-type carburizing furnace production lines, along with quenching press and induction quenching machine lines from Germany, maintaining a leading edge in gear heat treatment technology. Our capabilities include controlled atmosphere carburization, salt bath tuffnitriding, fast and deep ion nitriding, medium & high-frequency quenching, and equipment design for heat treatment deformation control.
We are committed to advancing welding processes and equipment for stainless steel, aluminum alloy, and alloy steel. Our suite includes longitudinal sheet welding machines, NC air plasma cutters, Miller aluminum alloy welding machines, LVD NC sheet shearing and bending machines, and large-sized vacuum brazing furnaces. We have successfully developed and manufactured products such as aluminum air reservoirs, water tanks, battery boxes, and water-cooled radiators.
Dedicated to surface repairing and hardening for large-sized components, we employ cutting-edge techniques like flame-spraying, plasma spraying, and electrobrush-plating. Our Miller plasma spraying system delivers superior coatings of metals, alloys, and ceramics.
Our expertise also encompasses flame spraying, arc spraying, plasma spraying, and advanced equipment for these processes. We excel in electroplating, chemical plating, and electro brush plating, as well as chemical surface treatments like anodizing, chemical oxidizing, passivating, phosphating, and coloring.
CRRC Qishuyan Institute Co., Ltd., a prestigious state-owned enterprise under the CRRC Group, was established in 1959 and is strategically located in the vibrant Changzhou city, part of the bustling Greater Shanghai region. As a powerhouse in R&D for the Chinese railway industry, this institute specializes in pioneering new materials and processes for locomotives and rolling stock. Additionally, it stands as a high-tech manufacturer of vital components for railway transportation. Boasting a dedicated workforce of approximately 3,000 employees across six production sites, the company achieved remarkable revenue surpassing 700 million USD in 2020.
CRRC Qishuyan Institute Co., Ltd. offers a vast array of services and products that cater to numerous industries including rail transit equipment, automobiles, new energy vehicles, and ships and marine engineering equipment. Their expertise extends to aerospace vehicles, energy-saving and environmental protection equipment, wind power generation systems, mining machinery, robotics components, and construction machinery. The company's capabilities encompass mechanical and electrical equipment, transmission devices, instrumentation, and electronic appliances. Moreover, they excel in the R&D, design, manufacture, sales, repair, leasing, and technical services of these products, as well as metal products and parts. Their extensive services include mold manufacturing, sales, repair, and technical services, metal casting, forging, welding, surface treatment, and heat treatment. They are proficient in orbital welding engineering construction, product testing, and professional technical and operational skills training. The institute also provides technical and management consulting, conference services, and rental of self-owned houses and equipment. They manage both self-operated and agency import/export business for various commodities and technologies, except those restricted or prohibited by the state. Additionally, they specialize in the design and production of print advertisements, utilizing their public publications to disseminate domestic advertisements.
){kind=link}