The single-stage hammer crusher is specially designed to resist severe limestone wear conditions and is suitable for crushing general brittle ores such as limestone, shale, gypsum, coal, argillaceous siltstone and mixtures of limestone and clay. In 2017, our company successfully developed and manufactured the largest single-stage hammer crusher in China, breaking domestic records in terms of output, product size, rotor specifications and number of hammer heads. This series of crushers has the following advantages
The hammer head adopts internationally advanced composite materials independently developed by Dingsheng Company. The trade name is Dajinya Super Hammer Head, which has a longer service life than high quality
. It adopts Dingsheng The company's unique patented technology, the transformation of the stone-on-stone crushing cavity, greatly increases the self-breaking ratio of materials, effectively reducing the wear load of the hammer head and grate plate. The rotor adopts a two-step super-hard surface deposition technology, which is more wear-resistant than conventional welding rods. The surfacing life is increased by more than 100%
. The spindle is made of military high-strength artillery steel/vacuum double-refined steel with a surplus of 100% strength
. The new grate plate seam optimization design ensures smooth material discharging, fine, uniform and stable particle size. long life.
In recent years, Dingsheng Company has continuously absorbed new technologies and optimized the design of key components of the crusher to make it more perfect and durable. After finite element analysis and calculation, the main shaft was changed from the original square to a circular shape, which greatly reduced the weight and made the static and dynamic characteristics of the structure more in line with the overall performance requirements.
> Model
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Processing capacity
Number of hammer heads
Feeding Mouth
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Outgoing particle size
Supporting power
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