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Power Pack YYTZ28-3/4
產品型號:Power Pack YYTZ28-3/4
產品分類:零組件配件 / 油壓與氣壓元件 / 油壓設備用密封片/環
產品特色
Power Pack YYTZ28-3/4
產品規格
YYTZ28-3/4 power pack:About 750 kg weight, power consumption about 32 degrees per hour. And the Yunnan Tin Group used this model for the main tunnel boring, has been complete the tunnel up to 3 kilometers during one year and the best tunneling rate of progress reached 330.4m in one month.
http://www.dsrockdrill.com
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