18ft 50 foot telescoping antenna mast

{"cid":"91220373","title":"30ft 40 Foot 50 Ft Telescoping Antenna Mast Aluminum Hand Crank","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/92\/21050cde9ef6214eac3cdb2f075c-200x200-1.jpg","attrs":{"Price":"280","Brand Name":"QJ","Model Number":"HW09","Minimum Order Quantity":"1 set","Delivery Time":"15 days","Place of Origin":"Jiangsu","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"300 unit per month","Packaging Details":"carton","material":"aluminum","max load":"15KG","sections":"5","extend height":"9m","retracted":"1.8m","tripod":"yes","color":"yellow,blue,black"}}

{"cid":"91184569","title":"5.5 Meter 18ft Pneumatic Telescoping Antenna Mast RS485 Remote Controller","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/5e\/f35649f3859c93b6d3d7b879368b-200x200-1.jpg","attrs":{"Brand Name":"Okaf","Model Number":"OK-QD-55G-02","Minimum Order Quantity":"1","Delivery Time":"5-10 working days after confirm order","Certification":"CE ROHS FCC","Place of Origin":"Shenzhen, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Supply Ability":"1000 Pcs\/month","Packaging Details":"Standard export wood box","Material":"Aluminum alloy","Surface treatment":"hard anodized treatment","Extended height":"5.5m (18ft)","Retracted height":"2.2m (7.2ft)","Lifting way":"Pneumatic","Max load capacity":"100kg (220Ibs)","Max wind speed":"18m\/s","Type of Control":"Wireless remote controller and RS485 wired control","Power supply":"DC12V\/ 24V","Warranty":"1 year"}}

{"cid":"91172426","title":"9m non-lockable pneumatic telescoping antenna mast","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/03\/47538faf4fed0cffe6431b31be97-200x200-1.jpg","attrs":{"Price":"USD 2000\/unit FOB Shanghai","Brand Name":"Nrentech","Model Number":"NR-2.2-9-30N-6S-51-140","Minimum Order Quantity":"1","Delivery Time":"15 working days","Certification":"ISO\/CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"200 units per month","Packaging Details":"wooden box","Extended Height":"9m","Retracted Height":"2.2m","Payloads":"30kg","working air pressure":"0.2Mpa\/29PSI","Working temperature":"-25~85 C","Number of sections":"6 sections","Section dia.":"51~140mm","Materials":"aluminum alloy 6063T5","Mast weight":"50kg approx.","default accessories":"top flange, bottom flange, air hose pipe","Optional accessories 1":"Electric air compressor","Optional accessories 2":"2x4 Guying lines with mountings","Optional accessoires 3":"tripod mounting brackets","Optional accessories 4":"air control","Optional accessories 5":"side mounting brackets"}}