12m Non Lockable Pneumatic Telescopic Mast 300kg Payload 2.55m Closed Height NR-2.55-12-300N-7S-140-279

1> Extended Height: 12m
2> Retracted Height: 2.55m
3> Vertical Payload: 300kg @0.25Mpa/36PSI air pressure
4> Collars type: non lockable (automatic extension, automatic retraction, suitable for temporary depolyment and remote control system)
5> Number of sections: 7 sections
6> Sections diameter range:  140~279mm
7> Materials: aluminum alloy6063T5, hard anodizing treatment
8> Mast weight:      kg approx.
9> Default accessories: 1x top flange, 1x bottom flange, 1x air hose pipe, 1x air control manual valve, guy ropes mounting plate
10> Working air pressure: 0.25Mpa/36PSI recommend
10> Mast working temperature: -25~55 °C
11> Charging accessories: 
AC220V/50hz compressor, 3000W approx.
vehicle side mounting brackets available NR-S279
ground mounting tripod bracket or quadpod bracket available
guying ropes kits: 1 layers, 4 ropes each layer, mounting radius 12m

Manufacture Leading time: 30 days
Two years guarantee
the lastest data has been updated on 20260321