Fire-proof Clamp for 1-5/8" Leaky Cable

Fire-proof clamp for 1-5/8" leaky cable 

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. In case of fire, the fire ring will not fall off after the plastic parts of the leaky cable falls off.

5. Halogen free and environmentally friendly. Compliant with ROHS directive.

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                                          6000N  (minimum)

2. Shear capacity                                           1000N  (minimum)

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              10m

Minimum Distance to Wall                                           80mm