2021-1-29
In our coal mine working face scraper on the sprocket assembly is a more common accessory, because...
forgrd sprocket
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2021-1-29
Henan Shuangzhi can produce and process all kinds of die forged superalloy disks gear ring for...
Gear Ring, Forged
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2021-1-27
Henan Shuangzhi Machinery is a professional closed die forging manufacturer & exporter. We...
Forging Parts, Alloy Steel
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2021-1-26
Coal mine with the hammer has abrasion resistance and impact resistance, the working parts of...
Hammer Head, Crusher
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2021-1-25
Because forging parts in the use of the process of its stress, importance, working conditions are...
Forging Parts
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2021-1-20
At present, we are mainly based on the fully mechanized mining scraper conveyor flight bar, mining...
Forged, Flight Bar , Coal Mine
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2021-1-19
15CA01-5 hammer head used in coal mine has wear resistance and impact resistance. 15CA01-5 hammer...
Hammer Head, Crusher
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2021-1-8
Forged part is a kind of accessory commonly used in mining machinery.Forging is a manufacturing...
Forged Parts, Coal Mine
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2021-1-5
Choose reproduced machine sprocket body material, the dual of henan machinery is the processing...
42CRMO, Sprocket , Coal Mine
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2021-1-5
Product name: alloy steel hot forging ring rolling
We can produce large forging,casting and...
Hot Forging, Ring Rolling
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