| Self-supporting dual-purpose leaky cable fireproof clamp | |
| PRODUCT DESCRIPTION 1、It is used for the installation of highway, low-speed railway tunnel and indoor signal coverage Radiating Coaxial Cable. It has the advantages of simple, safe and efficient, and can meet the requirements of less than or equal to 200km/h train speed requirements. 2、It is suitable for 1-5/8 " Radiating Coaxial Cable, fixed Radiating Coaxial Cable orientation, clamping Radiating Coaxial Cable to prevent its movement. 3、All metal parts are made of high quality 304 or stainless steel, We can also provide 316 stainless steel material according to customer needs. 4、It is fixed on the cable outside the tunnel through the cable lifting clamp, and the clamp is firmly held with the steel wire bearing cable, and the spreader does not slide along the axis of the steel wire bearing cable. 5、Halogen free and environmentally friendly. Compliant with ROHS. | |
| TECHNICAL INDEX | |
| Character of service | |
| 1、 Ambient temperature during use : | －45 ℃～＋85 ℃ |
| 2、 Ambient temperature during installation: | －20℃～＋60 ℃ |
| 3、Relative humidity for reliable operation: | RH≤95% |
| Environmental performance | |
| 1、low temperature, -40 ℃±2 ℃, 72h | No crack |
| 2、high temperature, 150 ℃±2 ℃, 72h | No crack |
| 3、GDJS，25 ℃±3 ℃,＋80 ℃±2 ℃,（93±3）%，24h,10 times | No crack |
| 4、Salt spray resistance property，35 ℃±2 ℃，5 %，240 h | No red rust |
| 5、Solar radiation resistance | No powder |
| Mechanical Specifications | |
| 1、Maximum Load | ≥5000N |
| MATERIAL INFORMATION | |
| 1、metallic parts | 304 Stainless steel |
| Cable compatibility | |
| 1、Compatible radiating cable diameter, minimum | 46mm |
| 2、Compatible radiating cable diameter, maximum | 49mm |
| 3、Nominal Size | 48mm |
| Recommended / Maximum Clamp Spacing | 1.5～2m |
| Minimum Distance to Self-supporting Steel Strand | 150mm |
