4.2m pneumatic telescopic mast for mobile CCTV trailer 1.5m retracted height CCTV mast electric air compressor driven

4.2m CCTV pneumatic telescopic mast with inside CCTV cables
 
This 4.2m CCTV mast is designed for mobile CCTV solution special. Full extended height is 4.2m with 1.5m retracted height. 1.5m retracted height is convinenece for operation, equipments installation. There are CCTV cables mounted inside, which make sure the whole unit are more compact. The mast can support 30 Kg payloads which make sure any suvilalnce equipments can mount the mast top. This mast can be extended by a portable compressor, AC or DC. Maximum working air pressure is 0.2Mpa/29PSI. This mast also have safty protection overpressure valve. And it can be mounted side/back or inside of a vehcile/trailer. This 4.2m mast is non-lockable collar design, which mean the work is automaticlly, automatic extend and retract by an air hand control. Due to the materials is aluminum alloy, the mast is portable but stronger enough for normally application. Guying lines also can be supplied for make the whole system more stronger. If application in remote place and no contionous air supply, the mast can be designed as lockable collar style.
 
Mast Details speification followed:
 

 
 

AC electric air compressor: 

DC electric air compressor:
 
Air control: 

 
4.5m, 6m, 9m CCTV masts available as followed:

CCTV Masts 4.5m, 6m, 9m as standard Height Locking and Non-lockable collar available CCTV cables mounted inside Application for mobile CCTV, Security, Surveillance
Part #	Payload	Extended Height	Retracted Height	Mast Weight	Nos. of Sections	Tube Diameter	Collar Type	Maximum Operate Pressure	Internal Cables
CCTV-70603045	100kg/220lb	4.5m/14.8’	1.8m/5.9’	30kg/66lb	3	82~118mm/3.22~4.65”	Non-locking	0.2Mpa/29PSI	1xCAT6 + 2x2.5mm + 10x0.5mm
CCTV-70603060	100kg/220lb	6m/19.7’	2.35m/7.71’	40kg/88lb	3	82~118mm/3.22~4.65”	Non-locking	0.2Mpa/29PSI	1xCAT6 + 2x2.5mm + 10x0.5mm
CCTV-90603045	100kg/220lb	4.5m/14.8’	1.8m/5.9’	35kg/77lb	3	82~118mm/3.22~4.65”	Locking	0.2Mpa/29PSI	1xCAT6 + 2x2.5mm + 10x0.5mm
CCTV-90603060	100kg/220lb	6m/19.7’	2.35m/7.71’	40kg/88lb	3	82~118mm/3.22~4.65”	Non-locking	0.2Mpa/29PSI	1xCAT6 + 2x2.5mm + 10x0.5mm
CCTV-70405090	90kg/198lb	9m/29.5’	2.5m/8.2’	72kg/158lb	5	82~160mm/3.22~6.3"	Non-Locking	0.2Mpa/29PSI	1xCAT6 + 2x1.5 mm
CCTV-70406090	50kg/110lb	9m/29.5’	2.02m/6.6’	72kg/158lb	6	66~160mm/2.6~6.3"	Non-Locking	0.2Mpa/29PSI	1xCAT6 + 2x1.5 mm