21m Mobile Mast Trailer System

Product Description

21m Mobile Trailer Mast Tower System application for mobile telecommunication projects Item #: MTMT-21000 (order #: 040103) λ 21m lockable pneumatic telescopic mast/ 150kg payloads λ electric and manual hydraulic tilting system for mast tilt over from horizontal λ electric air compressor for mast extending/retracting λ FIVE YEAR WARRANTY System dimension reference: Pneumatic Telescopic Mast system: 21m lockable pneumatic telescopic mast λ Extended Height: 18m λ Retracted Height: 3.7m λ Payloads: 150kg max. λ Working pressure: 0.2Mpa/29PSI λ Working temperature: -25~85℃ λ Sections: 9 λ Sections dia.: 98mm~279mm λ Materials: Aluminum alloy 6063T5 λ Accessories: 1x top flange, 1x bottom flange, 1x air hose pipe, 3x4 guying kits λ Mast weight: 250kg approx. Hydraulic lifting system: Hydraulic lifting system: 3 Tons hydraulic cylinder with 750W 220V/50Hz motor with support beam for mast tilt from horizontal to vertical and from vertical to horizontal (electric motor hydraulic unit with manual operation back up) Electric air compressor system: for mast extending/retracting, air control valve included.