| 產品描述： COP 1838液壓鑿巖機采礦臺車
●Long and slender piston matched to the drill steel,permits optimal impact power without damaging the drill steel
●Electrical drilling control system ECS 18 gives COP 1838 controlled impact power resulting in high pene-tration rates with outstanding drill steel life
●New reflex dampening system contributes to excel-lent drill steel economy and reduces wear on rock drill,feed and boom
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