Yuchai Heavy Industry YCD400 Wall Grab Prototype
YCD400 continuous wall grab is a type of underground continuous wall grab. The underground continuous wall grab (also known as the center pull type slot machine) is a deep foundation construction equipment that can meet the requirements of high efficiency and high quality construction. Mainly used in subway, basement, sewage treatment plant, protective walls, high-rise foundation, oil and gas underground storage tanks, dam retaining wall, impervious wall, bridge base, foundation piles and other aspects of deep foundation construction.
The YCD400 continuous wall grab is a brand-new product independently developed by the Yuchai Heavy Industry Piling Machinery (Changzhou) Research Institute and is another major achievement of Yuchai Heavy Industry's expansion of the piling product chain. (This article is from Yuchai Jiang Yuansheng Zhao Xiaomin)
We can supply big range of such stainless steel Casting Parts, including investment casting and sand casting
Sand Casting method (Sand Casting)
Using Sand as Mold material, according to the different components of Sand can be subdivided into wet Sand casting method of Green Sand Mold), surface Dry Sand casting method (Dry Sand Mold), and so on, but not all are available in the casting.
Advantage is lower cost, because the sand mold use reusable;
Lost wax Casting, Investment Casting
This method can be as the outer membrane casting method and the solid casting method.
To copy wax casting items required first, and then into the pool with ceramic and stay dry, make with wax replica is covered a layer of ceramic outer membrane, repeat steps until enough to support outer membrane casting process (about 1/4 inch to 1/8 inch), then the wax melting mould, and out of mold. Then mold need to high temperature for many times, enhance behind the hardness could be used in the casting.
This method has good accuracy, can be used as a high melting point metal, such as titanium casting.
B. Main particulars
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MAIN PARTICULARS |
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Material for product |
stainless steel(303, 304,316-) |
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Standard |
ASTM, ASME, DIN, JIS, ISO, BS, API, EN |
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Certificate |
ISO9001 |
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Dimension |
As per drawing, as large as we can |
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Processing |
Step1:investment casting or sand casting Step2:turning, milling, drilling, grinding, threading, CNC machining, boring |
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Finishing surface |
Machined surface with oil, blasting and painting, anodize, polishing, powder painting, electrophoretic coating- |
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Marking |
as per clients` requirements |
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Inspection |
material, construction, dimension, heat treatment, hardness, NDT |
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Quality |
ISO9001, PPAP control production |
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Lead time |
20-30 days for sample, consult with customer for mass production |
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Delivery |
Express for sample, ocean shipping/air for mass production |
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Our Capabilities |
CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, boring |
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Engineering & manufacturing services |
R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring |
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Others |
Recyclable, in line with environmental requirements and standards, and reliable |
C. Construction
Construction by casting and machining
D Workmanship
The workmanship have good production practice. Care are taken to ensure High accuracy and smooth surfaces
E. Certificates
- Material certificates
- Measuring reports
- Inspection protocol
- NDT reports
- Fixed certificate: ISO9001 certificate
Our service
Besides above the general specifications, we can also supply some specific machining parts as clients' requirements.
Package and shipping
Export cartons, pallets, wooden cases, Polybags
container package and container transportation
Stainless Steel Casting Parts,Oem Stainless Steel Casting Parts,Stainless Steel Sand Casting Parts,Stainless Steel Sand Casting Components
Shinvast Industry Ltd , https://www.shinvastindustry.com