6m silver telescopic mast with manual mechanical winch ham radio tower

Product Description

Pneumatic telescopic mast has the characteristics of light-weight, low collect-height, heavy load, being suitable for all-weather using and strong corrosion resistance and etc.. It has heavy load and simple structure and it is convenient for operation.
  Range of application: the product can be used on ground, vehicle-mounted telescopic mast system equipment and shipboard. Antenna, PTZ, lighting lamp, camera, communication equipment, and meteorological instrument and so on can be mounted on the top of telescopic mast. It is widely used in public security, fire-fighting, communication, weather, municipal construction, various natural disasters and emergency spot rescue at night and many other areas. It can be mounted on various vehicle models like satellite news gathering, outside broadcast van, public security command vehicle, emergency communication vehicle and other special vehicles. Besides, it can be used as illumination carrier in sport fields. Its maximum extended height is *0m and maximum load is **0KG.
 Technical index
1.  Retracted height: can be custom-made by clients’ requirement.
2.  Head extended height: can be custom-made by clients’ requirement.
3.  Ways to install: can be custom-made by clients’ requirement.
4.  Texture: use high-duty aluminum magnesium alloy materials, strong corrosion resistance. Inside wall of cylinder, we use high wear-resisting ceramics process to seal.
5.  Pressure maintaining performance: high-level sealing property, the telescopic mast goes down less than *0mm within *4 hours in state of rest. We use oscillating piston stroke air flushing structure. In this structure, heavy piston adopts high-duty PTFE material containing graphite, all drive systems are closed, between the masts use rubber sealing ring to seal( the rubber sealing ring is NOK,which is imported from Japan), has good waterproof sand prevention performance and anti-corrosion ability.
6.  Surface treatment: hard anodizing improves the strength of aluminum magnesium alloy materials.
7.  Anti-wind capability: our masts use circular cross section. In the same installation space, circular cross section can provide higher strength, rigidity, anti-torque and anti-bending resistance. Wind magnitude 8 and with functions of preventing rotation. Working pressure: 8.  Inlaid linear structure: our company first realized the aim that mounted the equipment control line and power line in the internal of telescopic mast, and early realized the inner wiring on the international stage, made a great progress in the beauty and usability.
Vehicle-mounted telescopic mast is mounted on the roof or fixed around the car and combined fixed by tray and support frame. When clients choose, they should depend on the height form mounting surface to roof of different vehicle models to ensure the original height of vehicle-mounted telescopic mast. So when the product is mounted on the roof, its original height is the lowest and ensures the vehicle has the largest height passing ability and tries to reduce the wind resistance of equipment.
SERVICE:
We accept product customization and OEM manufacture requirement. Even if they are the same standard product, different clients have different using requirement, and what index they focus on is different. As long as you put forward the parameter requirement of telescopic mast, from head height, shut height, anti-wind resistance, vertical load, eccentric load, telescopic time, deflection requirement to power form, weight, and installation ways and so on. We promise you that we make the special telescopic mast for you only.