What is a Pneumatic Mast?
Pneumatic masts are a type of elevation solution using compressed air to raise the central column to its extended height. The masts can either be locking, which each section locks into place once it reaches its maximum extension - designed for safety and long term use( do not lift down the mast), or non-locking where each section sits on cushion
of air- more appropriate for short time using.
Classification of masts
Model"AT8"---no cable and no lock, for Short time using and small head load.
Model"AT9"---with lock. for long time using and large head load.
Model"AT7"---with cable. for mounting camera, lights or antenna.
Common application
Telecommunications, Surveillance, Broadcasting, Disaster Recovery, Site Surveys, Energy Production,
Site Security...and so on.
Mast specification
Available Extended height:2m to 30m
Head load capacity:5kg to 300kg.
Lift operation choose
If no electricity and head load is not heavy, lift control could be foot pump or hand pump---manual lift.
If thers is electricity and head load is heavy, lift control should be air compressor, easily and quickly.
12m portable field locking telescopic pneumatic mast
Mast material is aluminum alloy 6063-T5
Color:Bronze and origin silver color for choose.
Acessories for 12m portable field locking telescopic pneumatic mast .
Operation steps
2.fixed the mast on the ground. tripod fixed diameter is 3.4m,guy wire fixed diameter is 8m.
3.air inlet of control valve connect with air compressor.
4.air outlet of control valve connect wtih the mast.
5. once all mounted, you must keep the lifting control valve handle bar in middle location. (it make the air do not come into mast)
6.open the air compressor switch, at same time adjust the pessure regulating switch to reach 0.2MPa which the pressure gauge shows.
7.then pull up the lifting valve handle bar, mast will rise.
8.if you want to make the mast stop in some height, just make the handle bar in middle.
9. when lift down the mast, please pull down the lifting control valve handle bar..
NOTE:
above specification does not include all we can do.
1.Reply inquiry within 24 hours by Alibaba, e-mail, whatsapp, wechat or Skype.
2.Based on clients' request, provide fittable design drawing and data sheet.
3.One year warranty after sale.
4.We have technicians to give use suggestions and solutions to problems in use.
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