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ＫＰ３５００型全液压转盘式钻机是我国第一代全液压特大口径工程钻机，钻孔直径可达３５ｍ，深度１２０ｍ。该机在国内首先采用四泵双马达组成恒功率回路驱动转盘，并采用液压缸代替卷扬机，起重量大（可达１２ＭＮ），速度快，升降平稳，还可以在必要时进行加压钻进。该?
KP3500 full hydraulic rotary drilling rig is the first generation of hydraulic large diameter drilling rig in China, drilling diameter up to 3 5m, depth 120m. The machine is the first domestic use of four pumps and two motors to form a constant power loop drive turntable, and the use of hydraulic cylinders instead of winches, lifting capacity (up to 1 2MMN), fast, smooth movements, but also can be pressurized drill if necessary Enter. The?