Feature

The FRP ladder cable tray is composed of side beams and crossbars on both sides, shaped like a ladder, and has the following structural features:

• Open design:

• easy to dissipate heat and maintain, suitable for laying large-diameter cables

• Adjustable crossbar spacing:

• standard spacing is 150mm, which can be adjusted according to the cable diameter

• Side beam reinforcement:

• adopt “I” or “C” cross-section design to improve overall rigidity

• Surface treatment:

• ordinary or anti-slip crossbars are optional to prevent cable sliding

• Performance advantage analysis

• Excellent ventilation and heat dissipation performance:

• the open structure increases the cable heat dissipation area by more than 50%, which can reduce the cable working temperature by 10-15℃

• Outstanding bearing capacity:

• through the optimization of structural design, the span of the ladder bridge can reach 4m (heavy duty)

• Easy installation:

• bolt connection, no special tools are required, and the construction efficiency is increased by 30%

• Easy maintenance:

• the open structure is convenient for cable addition and reduction and troubleshooting

• Good economy:

• saves 20-30% of materials compared with the same specification trough bridge