| Application: | Construction |
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| Surface Treatment: | Zinc Plating |
| Technics: | Casting |
| Material: | Steel |
| Type: | Expansion Bolt |
| Transport Package: | Plywood Box |
| Samples: |
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| Customization: |
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Audited Supplier Company Profile:
Located in Nanjing Jiangning economic and technological development zone, Jiangsu Union-Max
Machinery Equipment Co., Ltd is a company specializing in development, research, production
And sale of casting, froging and machined industrl components, as well as construction and mining systems.
We are the core supplier of many world-famous companies.
Our Nanjing factory covers an area of 35500 square meters and over 15000 factory building and 4000office and laboratory building. Our Sihong factory covers an area of 35500 square meters and over 10000 factory building and 4000office and laboratory building Now we have full capacity of investment casting and sand casting, for steel casting and iron casting, and several large-scale automated production lines, various types of CNC machining equipment as well as a series of own developed special equipment. All of these make up a stable production capacity and a good technical research and development platform.
Based on the traditional shell-type stacking process to produce high-quality iron castings, Union Max adopts advanced technology and processes to solve the common problems, such as pores and slag inclusions, in the production of steel castings with general technological processes. We can produce high-quality steel casting parts, and greatly improve the production efficiency and reduce production costs simultaneously.
Union Max adopts the most advanced sodium silicate lost wax casting process. Based on the commonly used automatic wax injection and automatic shell lining production processes, it is the first company to promote automatic wax recovery and recycling processes to ensure that the wax is free of pollution, no inclusions, thereby avoiding the influence of impurities in wax material on castings in the shell lining process, and further improving the quality of castings.
Union Max has very strong machining capabilities. It is equipped with advanced NC and CNC processing equipment, include DMG machining center, and has enough high-tech skilled workers. The quality system of Union Max was certified with ISO 9001 and IATF 16949. It can provide customers with one-stop services from casting, forging, heat treatment, machining to surface treatment. In certain application circumstances, Union Max also can provide designing and engineering service.
Union Max aims primarily for continued growth through the uncompromising implementation of its philosophy. Union Max visualize a future wherein it enjoys the reputation of being a preferred supplier that would always deliver products beyond customer expectations.
PRODUCT
Expansion shells are used for fixing single-sided shuttering or similar structures in rock, concrete or comparable load-bearing ground.
| Bore Hole Diameter | 45-50mm |
| Bolt Thread | M20 |
| Length | 175mm |
| Weight | 0.83kg |
| Maximum Load | 290kN |
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Audited Supplier 
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