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Brief： Power Pack YYTZ28-1
YYTZ28-1 power pack:Can drive one YYT28 hydraulic leg drill. Power consumption about 8 kw per hour. And the unit applicableto a wide range of specialty drilling frame for the mining about bolt-holes,filling holes,and other construction. Cat-type structure ensure move flexible in any poor environment
http://www.dsrockdrill.com
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