BK20S液压破碎镐BK20S液压破碎镐
BK20S液压破碎镐
技术参数
型号 | BK18 | BK18S | BK20 | BK20S | BK28 | BK28S |
重量 kg | 18 | 19 | 20 | 21 | 28 | 29 |
流量范围 lpm | 15-24 | 15-24 | 26-34 | 26-34 | 26-34 | 26-34 |
工作压力 bar | 90-140 | 90-140 | 105-140 | 105-140 | 105-140 | 105-140 |
冲击频率 bpm | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 |
镐钎尺寸 in.hex | 1*4-1/4 | 1*4-1/4 | 1*4-1/4 | 1*4-1/4 | 1-1/4*6 | 1-1/4*6 |
把手型号 | T型手柄 | 减震手柄 | T型手柄 | 减震手柄 | T型手柄 | 减震手柄 |
