5m winch crank ham radio antenna telescopic mast
Specification 7m 30kg CCTV communication telescopic mast | ||
Model No. | TAL-M7-1.6-30-A | |
Extended height | 7.0m | |
Retracted height | 1.6m | |
Max head-load | 30kg | |
Mast self weight( without tripod) | 30kg | |
Mast sections No. | 7sections | |
Material | Main Pole: aluminum alloy Bottom base and accessories(except the stakes): iron steel Pulling cord: stainless steel wire(OD:2mm) | |
Color | the whole unit will be in army green when closed, but when extended, the main pole will be in origin color of aluminum alloy only with top 4cm of each pole section in army green color.Technology: painting | |
main pole in sections | SectionNo. OD Thickness 1# 42mm 3.0mm 2# 55mm 3.0mm 3# 69mm 3.0mm 4# 83mm 3.0mm 5# 98mm 3.0mm 6# 114mm 3.0mm 7# 132mm 3.0mm | |
Accessories.
Usually the pulling rope used on less than 15m mast;The pulling cord box used on above 15m mast;The tripod used in the flat ground;Clamps used in vehicle mounted;The wheels used to help mobile.Rotary bearing for whirling.
If you have other accessories requirement, please contact us separately.
Surface treatment .
Painting or Anodizing
Color :
army green, yellow, white, bronze... ...any color OEM is available.
we produce CCTV telescopic mast manual lifting from 2m to 45m,for payload lights,camear,ham radio,yagi ,lightning rod,or telecommunication devices.Bellow is our catalogue of usual models for your reference.
Besides,we can design different of models for ODM and OEM.
Extended height (m) | No. Of section | Retracted height(m) | Outer tube range(mm) | Self weight (kg) | Max.payload (kg) |
3 | 3 | 1.0 | 70-90 | 15 | 20 |
4 | 3 | 1.5 | 50-80 | 15 | 30 |
4 | 3 | 1.0 | 70-90 | 16 | 20 |
4 | 3 | 1.6 | 60-80 | 14 | 10 |
5 | 4 | 1.65 | 50-80 | 17 | 10 |
5 | 5 | 1.2 | 40-90 | 20 | 15 |
5 | 5 | 1.5 | 50-90 | 20 | 60 |
5 | 6 | 1.7 | 60-130 | 35 | 100 |
6 | 5 | 1.7 | 50-90 | 21 | 10 |
6 | 6 | 1.5 | 60-130 | 40 | 100 |
6 | 7 | 1.3 | 40-130 | 32 | 60 |
7 | 7 | 1.8 | 40-105 | 23 | 30 |
8 | 8 | 1.5 | 40-130 | 34 | 20 |
9 | 7 | 1.8 | 40-105 | 25 | 40 |
9 | 7 | 1.8 | 40-105 | 25 | 30 |
9 | 7 | 1.8 | 60-160 | 43 | 100 |
9 | 7 | 1.9 | 30-90 | 25 | 5 |
10 | 7 | 1.95 | 30-90 | 26 | 10 |
10 | 7 | 2 | 30-105 | 31 | 40 |
12 | 7 | 2.2 | 30-90 | 28 | 10 |
12 | 7 | 2.1 | 30-90 | 28 | 15 |
12 | 8 | 2.2 | 40-130 | 44 | 40 |
15 | 8 | 2.45 | 30-105 | 33 | 10 |
15 | 9 | 2.6 | 30-130 | 40 | 35 |
15 | 7 | 2.5 | 70-200 | 200 | 70 |
16 | 8 | 2.6 | 30-105 | 35 | 10 |
18 | 9 | 2.7 | 30-130 | 47 | 10 |
18 | 9 | 3.2 | 30-130 | 48 | 30 |
18 | 7 | 3.7 | 50-130 | 47 | 100 |
20 | 9 | 2.95 | 30-130 | 55 | 10 |
20 | 8 | 3.20 | 40-130 | 58 | 20 |
22 | 9 | 3.15 | 30-130 | 58 | 10 |
25 | 10 | 3.4 | 30-150 | 72 | 10 |
25 | 10 | 3.5 | 80-280 | 90 | 250 |
25 | 9 | 3.6 | 40-150 | 71 | 20 |
30 | 10 | 3.85 | 30-150 | 84 | 10 |
35 | 10 | 4.5 | 40-180 | 130 | 25 |
Talents Enterprise co. ltd., was founded in China. since 1995, we devote ourselves to the export supply of telescopic masts made of aluminum alloy, stainless steel, fiberglass and carbon fiber. We have a professional team for the solutions and designing for the OEM and ODM of the telescopic mast and for the after sale services. We have been a 12 years golden supplier on Alibaba, we have built up a complete quality control system and Multi-way fast delivery on service. We are supplying one year free after-sale warranty to the buyer. What you are asking for is our motive power of task, we wish our great business platform could well-meet what you demand.
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.
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