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Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Specifications
Brand Name :
OKAF
Model Number :
OK-QD57TX
Place of Origin :
CHINA, guangdong
MOQ :
1
Price :
300-700 dollars
Payment Terms :
D/A, D/P, T/T, Western Union, paypal, Ali trade assurance
Supply Ability :
800PCS /Day
Delivery Time :
10-15 working days
Packaging Details :
standard wooden carton package
material :
high strength aluminum alloy
mounting device :
camera, light, telecommunication device, antenna etc
extended height :
2.3m 5.7m or customized
nested height :
1.3m 1.8m or customized
cables :
built-in, or external spring cables
accessories :
flange, air pump, air compressor, tripod, guy wire etc
load capacity :
20KG or customized
color :
bronze, silver, or customized
remote control :
RS485 protocol
Description

Specification:

Model Retracted height(mm) Extended height (mm) Max diameter(mm) No of section Top payload
(kG)
OK-QD-23TX 1300 2300 55 2 20
OK-QD-27TX 1270 2700 69 3 20
OK-QD-35TX 1528 3500 69 3 20
OK-QD-42TX 1520 4200 87 4 20
OK-QD-57TX 1880 5700 87 4 20
Wind power 19m/sec
Torsion precision ≤±2º
storage
temperature		 -55℃ ~70℃
working
temperature		 -40℃ ~50℃
Humidity Relative humidity 90%(temperature 25℃)
Rain 6mm/min continuous 1h
Rated load Lifting ≤120N
Lifting speed Average speed 4m/min
Safety Self-locking at any height
Accessories Guy wires, ground anchors,tripod

How to choose telescopic mast?

1. which type of mast do you like? manual, electric or pneumatic

2. your expected close height and extended height of the mast

3. what will be mounted onto the top of the mast and its estimate weight

Give us the above information, we can customize the telescopic mast for you.

What's the discrepancy of manual, electric and pneumatic mast?

Manual telescopic mast is used for the circumstances without power supply, the payload is about 5KG to 30KG depends on the mast extended height and tube diameters.
Electric telescopic mast is lifted by power supply, the load capacity is similar to the manual telescopic mast. When the power is no available, it can be lifted by manual hand crank.
Pneumatic telescopic mast top payload is much higher then the electric and manual mast. It needs air pump/compressor to elevate, it may not work in the temperature under 45 degree. Hollow mast, with less weight itself, max 400KG payload, but higher cost.

Pneumatic mast can build internal cables, but manual or motorized winch can only equip external cables.

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Product tags

pneumatic antenna mast

,

pneumatic telescopic antenna mast

,

telescoping aluminum antenna mast
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Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

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Product Detail
Brand Name :
OKAF
Model Number :
OK-QD57TX
Place of Origin :
CHINA, guangdong
MOQ :
1
Price :
300-700 dollars
Payment Terms :
D/A, D/P, T/T, Western Union, paypal, Ali trade assurance
Contact Supplier
video
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast
Aluminum 4.2M 5.7M 120N Pneumatic Telescopic Antenna Mast

Shenzhen Okaf Technology Co., Ltd.

Site Member
8 Years
guangdong, shenzhen
Since 2005
Business Type :
Manufacturer
Main Products :
Vehicle PTZ Camera, Full HD PTZ Camera, Thermal PTZ Camera
Total Annual :
8,000,000-10,000,000
Employee Number :
150~200
Certification Level :
Site Member
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