供应矿用液压支架 中盘重工

 

中厚煤层支架     型号稳定工作阻力（kn）额定初撑力（kn）支架高度（mm)中心距（mm)支护强度（mpa)zy2200/14/32220019791400~320015000.38~0.42zy2400/12/26240021821200~260015000.42~0.45zy2400/09/00~180015000.42~0.45zy2800/09/00~200015000.45~0.48zy2800/14/32280021821400~320015000.46~0.50zy3000/14/22300026171400~220015000.50~0.54zy3200/11/26320026171100~260015000.50~0.55zy3400/07/00~170015000.37~0.45zy3400/12/28340026171200~280015000.55~0.69zy3600/11/28360030901100~280015000.52~0.58zy3600/14.5/350~310015000.55~0.60zy3800/15/33380030901500~330015000.56~0.62zy4000/16/36400032061600~3600/12/28400032061200~2800/16/24l240018431600~240010000.72