Product property

Our product has the advantages of large load, low noise, fast

lifting, strong buffering performance, stable performance

and the like.

The application and prospect

The  8 meter ham radio mast plays an important role in natural disasters, emergency rescue at night, and lightning at the Golf course and large football field.

INSTALLATION INSTRUCTIONS

1)The 8 meter ham radio mast can be installed on the ground, or on the vehicle. No matter where to install, its installation shall keep vertical with the ground.Tilted lifting rod will affect the rise and fall of itself, and if the telescopic antenna masttilts seriously or maintain a long time, damage and danger could not be avoided.

2)The 8 meter ham radio mast needs to be installed on a fixed object, without any shaking, such as walls, car body, or pile. At least two fixed points will be installed, and one point must be installed on the body of the rod. And the distance between two points should be longer than 2/3 of the height of rod. Its connection must be solid and reliable.

Mast operation precautions

1.No overloading.
2.Ensure the area in which the mast is deployed is free of obstructions and overhead power lines.
3.For motorized mast :The crank handle of mast must be disengaged when operated electrically.
4.For pneumatic mast:DO NOT remove any of the exhaust valves in an attempt to retract the mast quicker, this action removes control over the rate of decent.
5.For motorized mast:When operated manually, the motorized telescopic antenna mast must be in a power off state.
6.Any abnormal phenomena( such as inflexible or stuck) occurs when lifting, you should stop it immediately, identify the reasons, and lift it after cleaning troubles.
7.Operating environment requirements: working temperature: pneumatic mast -15--+60℃. manual and motorized mast -50--+60℃.
8.Wind load: 50-80km/(without Guy rope ), 100-120Km/h( with Guy rope)

Maintenance

1.Waterproof and dust proof cover should be put into outdoor storage
2.If there is a situation that is not smooth or obvious noise during lifting mast,add lubricating oil to make sure inner Mechanical parts work well. Suggest to add oil to the mast every 2-3 month.
3.Regularly check the connection parts in normal condition.
4.Change seals easily on regular time can make mast in good using conditions after using 20thousand times.