应用工况 Operating conditions
从现场开始，
不从型号开始。 Start with the site,
not the model number.
整理岩性、孔径、孔深、空间与供气条件，再进入型号筛选。 Record rock conditions, hole diameter and depth, working space and air supply before choosing models.
矿山凿岩设备选型 Mining Rock Drill Selection
根据岩性、孔径、孔深、供气条件和班次需求筛选型号。 Shortlist models by rock conditions, hole diameter and depth, air supply and shift requirements.
查看选型要点 View Selection Guidance 02隧道施工凿岩选型 Tunneling Rock Drill Selection
围绕断面、孔网、作业空间和供气条件比较气腿式型号。 Compare air-leg models by tunnel cross-section, drilling pattern, space and air supply.
查看选型要点 View Selection Guidance 03采石与石材钻孔 Quarrying & Stone Drilling
区分气腿式和手持式需求，先确认石材、孔径、深度和工作节奏。 Distinguish air-leg and handheld requirements. Confirm stone type, diameter, depth and work cycle first.
查看选型要点 View Selection Guidance