HXPnL-TB由燕尾槽铜导体和高刚度工字钢构成，其嵌装工艺保证了铜导体和工字钢的紧密结合。采用高强度专用绝缘作支撑，从而组成向各种起重机械、城市高架轻轨列车等移动设备馈电的滑触线。

STEEL COLLECTOR BUSBARS

HXPnL-TB is comprised of swallowtail copper stick and highly stiff I sted  it is sustained by special high-strength insulator, there by, bbbbing collector Bars that feed poer to movable equipment, swchas all sorts of lifting mechanism, alavated light-track trains, and soon.