1 Item #: H5-110-2000-8000 2 Extended Height: 8m 3 Retracted Height: 2m 4 Head Loads: 40kg 5 Collar style: Lockable Collar 6 Number of sections: 5 sections 7 Section Dia. 46mm ~118mm 8 Operation air pressure: 0.3Mpa maximum 9 Operation Temperature: -45~+600C 10 Mast weight: 50kg 11 Default Accessories: 1x top flange, 1x bottom flange, 1x air hose pipe 12 Optional Accessories: Electric Air Compressor (DC 12V, DC 24V, AC220V), Guying Ropes (1 x 4, 2x 4, 3x 4)