According to the classification of forging process, closed die forging and open die forging are commonly used. Closed die forging generally keeps the gap between the upper die and the lower die during the forging process, and the material is formed in the closed die cavity around it. Generally, no flash is generated. A small amount of excess material will form longitudinal flying spurs, and the flying spurs can be removed in subsequent steps. Closed die forging improves the dimensional accuracy and surface quality of the product, reduces flash, and improves the utilization of materials.
SCZY mainly produces hot forging products, both closed die forging and open die forging are produced, which can depend on the requirements of the product. Whether it is closed die forging or open die forging, we will fully consider it during mold development to reduce the occurrence of defective products in the production process. Our own internal mold manufacturing, forging production and subsequent secondary CNC machining can cooperate with each other, which can better ensure product quality and production delivery.
Closed Die Forging Parts,Carbon Steel Closed Die Forging Parts,Closed Die Hot Forging Part,Steel Die Forging Parts,Closed Die forging Shenzhen SCZY Technology Co.,Ltd , https://www.szcasting.com
About XCMG XCMG was founded in July 1989. It has been the leader of China's construction machinery industry for 23 years since its establishment. Currently, it is ranked 5th in the world's construction machinery industry, 122nd in China's top 500 companies, and 49th in China's manufacturing industry. The 4th place in China's top 100 machinery enterprises is a large-scale enterprise group with the largest scale, product variety and series, and the most competitive and influential Chinese construction machinery industry. XCMG adheres to the core values ​​of “Taking Large Offices, Advancing Avenues, and Developing Large Instruments†and the enterprise spirit of “Strict, Practical, Progressive, and Innovativeâ€. QY130K Overview This product not only meets the requirements of ordinary users, but also adapts to the use of the western plateau, oil fields, semi-deserts, etc. It is a large-tonnage crane that is truly suitable for China's national conditions. Adopt computer integrated control technology, single cylinder plug type automatic telescopic boom technology, elliptical boom technology, constant power electric proportional pump controlled variable hydraulic technology and advanced chassis drive technology, main key power components, transmission components, hydraulic components and load bearing The use of international materials has effectively improved the product's performance and reliability.
Detailed parameters Overall working weight (kg) 54900 [1] Maximum rated total lifting capacity (t) 130 Lifting Height Main Arm (m) 58 Performance Parameter Total Working Weight (kg) 54900 Rotation speed (rpm) 2 Maximum rated total lifting capacity (t) 130 Lifting height main boom (m) 58 Lift arm length Main arm + jib (m) 86 Chassis minimum turning radius (mm) 12 Travel speed (km/h) 70
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