供应ZQS风煤钻
ZQS风煤钻
风动煤钻，矿用风煤钻，风煤钻手持钻机，风动煤钻，矿用风煤钻，风煤钻，手持钻机  
风煤钻也叫风钻也叫风动煤钻，也叫手持式风煤钻，它可以对一些沙石，岩层进行湿式或干式钻孔，ZQS30/2.5风煤钻可以手挡持也可以连接气腿，ZQS40风煤钻的动力是空压机带的，属于气动钻机，钻孔范围为35-45mm。风煤钻的出现大大降低了工人们的劳动力，而且此产品轻便，小巧，适合于流动作业！
型号              ZQST-30/2.5            ZQST-40/3.0            ZQST-50/3.5
额定压力Mpa       0.4                     0.5                     0.5 
额定转矩N.m       30                      40                     50
额定转速r/min      720                     760                    820 
额定功率KW       2.5                      3.0                    3.5 
耗气量M3/min      1.8                     3.0                     4.0 
最大负荷转矩N.m   43                      50                     53 
启动转钜N.m       45      &