1. Safety: power supply sliding line shell is made of high insulation performance of engineering plastics. The Shell protection level can be reached according to the need of IP13, IP55 level, can protect against rain, snow and freezing attacks, as well as hanging objects touch. Products stand the test of a variety of environmental conditions.
The insulation performance is good, the maintenance personnel touch the transmission catheter outside without any damage.
2. Reliable: transmission guide rail conductivity is excellent, heat dissipation is fast, with high current density, low impedance value, small line loss, brush by a high electrical conductivity, high wear resistance of metal graphite materials made.
The electrical movement is flexible, the directional performance is good, and the contact arc and string arc phenomenon are controlled effectively.
3. The economy: power supply sliding line device structure is simple, the use of high current density, low resistivity, low voltage loss of copper row as a conductive body.
Can save 6% or so, to achieve plastic steel, to plastic copper, novel design, no need for other insulation structure, no compensation line, installed in the crane control room on the same side, saving installation materials and funds, its comprehensive cost and steel naked sliding line is roughly the same.
4. Convenient: power supply sliding line device will be a multi-stage bus set in a catheter, the group is semi-simple. Its fixed bracket, connection clamp, suspension device, are supplied with general purpose parts, installation and demolition, adjustment, maintenance is also very convenient.
