KG430/KG430H型露天潜孔钻车是应国家对柴油机排放要求进行升级改进的一款设备。配备有玉柴动力非道路四打国三发动机，满足国家对排放和环保的要求。采用折边履带架和工程四轮一带，增加履带调平，柱塞行走马达，提高工作压力，增加其爬坡性能。增大俯仰和举性油缸，满足其极限位置使用要求。采用双马达回转，增大回转扭矩和转速，加大提升油缸和链条，提高提升力和可靠性。罩壳采用加厚型材折边，增加其强度和刚性。增加起吊吊环，方便装卸吊装。
The KG430KG430H down the hole dril rig for open use is an improved device in compliance with national regulations on diesel-engineemissions. Equipped with the Yucha four-cylinder engine (China l), the dril rig meets national standards for emissions and environmentThe folding frame track,four-wheel drive are adopted; and track leveling and the tramming motor of plunger piston improve the workingpressure and climbing capaclty, The expanded pitch and lifing-arm hydraulic cylinder enable it to meet the requirements of limitingnosition. The double rotaton motor increases the rotary toraue and revolving speed: and the lifing hydraulc cyinder and chain areexpanded to promote the lifing force and relablity, The thickened profile folder is used for the housing, thus improving its level of intenslyand rigidity; and the additional ring makes handling and lifting convenient.
KG430H型露天潜孔钻车增加集尘器，工作时更环保、可靠。The KG430H down the hole dril rig for open use is equipped with a dust collector, thus making operation more environment-friendly andreliable.
