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B_1-725液压泵是一种斜轴式轴向柱塞泵(图1),辽源煤矿机械厂于1976年开始生产,主要用于MLS_3-170型采煤机牵引部中。其主要技术参数如下:
B_1-725 hydraulic pump is a tilting axial piston pump (Figure 1). Liaoyuan Coal Mine Machinery Factory started production in 1976 and is mainly used in the traction department of MLS_3-170 shearer. The main technical parameters are as follows: