startec ltd
Professional portable telescoping tower supplier
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Portable Lightweight Winch Up Telescopic Mast For TV, Wireless Internet, Booster, Ham
Portable mast are dependent on speed of deployment, reliability and the versatility of the platform. our hand winch or hand push Mast has an on-going commitment to provide the ridio users with purpose-built solutions for every conceivable operating environment. our portable masts that exceed the most demanding specifications in any war zone or hostile environment. Securely transportable with a unique sectional assembly & no-tools required design, this Mast can be deployed in minutes, getting multiple devices in the air, fast.
Our antenna mast is made of the highest quality aluminum and built to last.
light weight for easy carrying and perfect for temporarily supporting antennas. Tube wall thickness is 2mm and heavy-duty thumb nut compression clamps make for quick and easy adjustment of individual sections.
Used in conjunction with our matching mounting brackets, this mast (portable light weight) is IDEAL for permanent mounting on RV's, buildings or posts! The ability to raise and lower it quickly means this mast can stay mounted all the time. For portable applications, we have matching tripods and drive-on tire mount options available too.
specification:
1)Hand winch –with bottom square tube
| extended height (m) | No. Of section | Retracted height(m) | Outer tube range(mm) | Self weight (kg) | Max.payload (kg) |
| 3 | 2 | 1.6 | T50-T60 square | 3 | 50 |
| 4 | 3 | 1.4 | 50-60 -T70 | 4 | 40 |
| 5 | 3 | 1.77 | 50-60- T70 | 5 | 40 |
| 6 | 4 | 1.6 | 50-70 -T80 | 6.5 | 30 |
| 7 | 4 | 1.85 | 50-70- T80 | 7 | 30 |
| 8 | 5 | 1.7 | 40-70-T80 | 9 | 20 |
| 9 | 5 | 1.9 | 40-70- T80 | 10 | 20 |
| 10 | 6 | 1.75 | 40-80-T100 | 12 | 15 |
| 12 | 7 | 1.8 | 40-90-T100 | 28 | 10 |
| 15 | 8 | 1.95 | 40-100-T120 | 10 |
Note: bottom square tube show as T-70, means: 70*70mm square tube
2)Hand push up
| extended height (m) | No. Of section | Retracted height(m) | Outer tube range(mm) | Self weight (kg) | Max.payload (kg) |
| 3 | 2 | 1.55 | 50-55 | 3 | 20 |
| 4 | 3 | 1.35 | 50-60 | 4 | 20 |
| 5 | 3 | 1.7 | 50-60 | 5 | 20 |
| 6 | 4 | 1.55 | 45-60 | 6.5 | 15 |
| 7 | 4 | 1.8 | 45-60 | 7 | 15 |
| 8 | 5 | 1.65 | 45-65 | 9 | 12 |
| 9 | 5 | 1.85 | 45-65 | 10 | 12 |
| 10 | 6 | 1.7 | 40-65 | 12 | 10 |
| 12 | 7 | 1.75 | 35-65 | 28 | 8 |
| 15 | 8 | 1.9 | 30-65 | 6 |
product photo:
features:
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Application areas:
For WiFi, Portable Antennas, Elevated Photos
Ideal for:Emergency Response Antenna Systems, Restricted Space Antennas - Prepping Systems
Elevated Photography - Weather Instruments - WiFi Site Surveying - End Zone Cameras
Attentions:
The mast can be extended to any length and securely locks into place by means of a massive clamp. The maximum allowed extended length is marked by a color ring approx. 20cm before the end of each tube. There is no fixed stop which makes it advisable to approach the marking slowly when extending the telescopes.
These masts are ideally suited for portable applications due to the low weight and the telescopic mechanism. When setting up the mast please pay special attention to the clamping length; the clamping length of the mast must be at least 1/6th of the extended length, or at least 1 meter at the minimum. When extending the mast more than 6 meters measured from the uppermost clamping point additional guys are mandatory.
The tubes are made of weather-proof aluminum alloy. The tubes are tapered by 5 mm and the tube thickness is 2mm. Please refer to the following table for weight and dimensions. The stated additional forces refer to a horizontally applied force at the tip of the extended mast - without guys and a mast clamping length of 1/6th. The calculation includes the inherent load at a wind speed of 50km/h (which is equivalent to a wind force of 7).
also we can produce according to clients special requests, and can give proposals.
Packing, delivery tiem, and shipping:
We will close then pack the goods safely in solid wooden box.
Prodcution lead time for sample: 2 weeks; 4 weeks for bulk order
Ship by sea, air, or express according to your request.