30m Pneumatic Telescopic Mast-15kg Payloads-Nr-4400-30000-15L/ 2m to 30m Available

• Structure: Telescopic Pneumatic Mast, Pneumatic Telescopic Mast Tower
• Shape: Telescopic Pneumatic Mast, Vertical Type
• Standard: Standard, Standard
• Material: Aluminum Alloy Materials, Aluminum Alloy Materials
• Belly Bar Shape: Cylinder, Round Type
• Certification: ISO, CE, ISO, CE
• Model NO.: NR-4400-30000-15L
• Condition: New, New
• Transport Package: Wooden Box
• Specification: 3m to 30m
• Trademark: NRENTECH
• Origin: China
• Production Capacity: 200units/Month

Product Description

30m Lockable Pneumatic Telescopic Mast
15kg Payloads
Item #: NR-4400-30000-15L
Retracted Height: 4.4m
Number of sections: 13
Section diameter: 36~279mm
Mast weight: 380kg


PNEUMATIC TELESCOPIC MAST
Pneumatic telescopic mast is a mast which comprised of sections which collapse into each other and is driven by pneumatic/ air. Pneumatic Telescopic Masts are ideal for many applications such as fixed and mobile radio communication, mobile surveillance, elevated testing and mobile radar applications, light towers and other industries. 
Nrentech pneumatic masts materials are aluminum alloy 6063T5 finish with 5 mm thickness in average. They are stronger and easy in operation, quick deployment and transportation are the key features of these masts when compared to hydraulic mast, manual mast, electric mast.

DESCRIPTION
Pneumatic Telescopic Masts are manufactured using heat treated high tensile aluminum alloy part # 6063T5 sections of different diameters from 28mm to 316mm and collapsed into each other. Average thickness of aluminum tubes are 5mm (different model)The number of sections vary depending on the extension height, retraction height and head payload. The mast can be erected easily using low pressure air either by a foot pump or air compressor. Nrentech Pneumatic telescopic masts come with four styles, standard mast (non-lockable, series N), lockable mast (series L), lighting mast (electric cable mounted inside, series D) and CCTV mast (CCTV cables mounted inside, series C)Non-lockable mast can be controlled extend and retract easily by an air controller or air compressor. 
 Non-lockable mast
Lockable masts are locked using locking collars which are provided at the top of each section. Operating locking collars is easy through Yoke keys. Once these collars are locked properly, they allow the mast sections to remain in extended position. And compressor can be move off when mast extended fully.
Lockable Mast
Lighting mast and CCTV masts are masts with internal spiral cables mounted inside for light tower, CCTV
Lighting and CCTV masts
A full-length key-ways (2 or 4 ) is provided in each of the section to prevent relative rotation between the sections. In order withstanding heavy wind loads, mast sections are also anchored with guy ropes at different levels.
4 key-ways 2 key-ways
Features: 
Economical and efficient alternative to conventional towersErection is quick and simple with minimum timeLight weight, compact and easily transportableWithstands wind load greater than 120 km/hInstalled on ground or mounted on the vehicleDurable service life and minimum maintenanceMasts made of corrosion resistant materials
Application: 
Fixed and Mobile Radio communicationConducting geodesic surveyinghandling any emergency workProviding temporary illuminationJamming unwanted radio signalsRadio SurveyTesting wireless cablesMeasuring Field Strengthmounting lighting arrestors and CCTV camerasRemote surveillanceMeasuring Noise Levelstemporary Flood LightsOutdoor communication van.
Product Range and Brief Specs:

Erected height	3meters to 30meters
Retractable height	As per customer requirement
Head loads	Up to 400kg
Type of mast	Guy support or self-support
Wind speed(optional)	80km/h
Wind speed(survival)	120km/h (guying lines mounted)
Type of application	Ground mounting or vehicle mounting
Environment conditions	Suitable for all weather conditions
Pneumatic source	Electric air pump(optional)

Product Mounting Manners:

Ground mounting		Ground mounting Bottom flange fix or ground mounting tripods Self-supported mast doesn't need guying lines Long term application guying lines recommended
Self-supported mounting with mounting structures		Self-supported mast mounting Without guying lines Mount on ground or mounting structures
Self-supported mounting without structures		Mount on ground Self-supported
Vehicle side mounted		With guying lines
Vehicle side mount with mounting structures		Vehicle or trailer floor mounted Self-supported
Vehicle side mount without mounting structures		Vehicle or trailer back mounted Self-supported

 

Part #	Payload	Extended Height	Retracted Height	Mast Weight	Sections	Sections Diameter	Collar Type	Operate Pressure
NR4200-30000-15L	15kg/33lb	30m/98.4'	4.2m/13.8'	380kg/836lb	13	36~279mm/1.42~11"	Locking	0.2MPa/29PSI
NR4400-30000-30L	30kg/66lb	30m/98.4'	4.4m/14.4'	450kg/990lb	13	51~316mm/2~12.4"	Locking	0.2MPa/29PSI
NR3350-25000-15L	15kg/33 lb	25m/82'	3.35m/11'	240kg/528lb	11	36~229mm/1.42~9"	Locking	0.2MPa/29PSI
NR3900-25000-100L	100kg/220lb	25m/82'	3.9m/12.8'	350kg/770lb	10	82~279mm/3.23~11"	Locking	0.2MPa/29PSI
NR3600-21000-10L	10kg/22 lb	21m/68.9'	3.6m/11.8'	180kg/396lb	9	36~180mm/1.42~7.1"	Locking	0.2Mpa/29PSI
NR4000-21000-10L	10kg/22 lb	21m/69.8'	4m/13.1'	150kg/330lb	7	36~140mm/1.42~5.5"	Locking	0.2Mpa/29PSI
NR3100-21000-15L	15kg/33 lb	21m/68.9'	3.1m/10.2'	212kg/466lb	11	36~229mm/1.42~9"	Locking	0.2MPa/29PSI
NR3300-21000-150L	15kg/33 lb	20m/65.6'	3.6m/11.8'	150kg/330lb	9	98~279mm/3.86~11"	Locking	0.2MPa/29PSI
NR3600-20000-15L	200kg/440lb	20m/65.6'	3.6m/11.8'	400kg/880lb	9	36~180mm/1.42~7.1"	Locking	0.2Mpa/29PSI
NR3600-20000-200L	200kg/440lb	20m/65.6'	3.6m/11.8'	400kg/880lb	9	118~316mm/4.65~12.4'	Locking	0.2Mpa/29PSI
NR2800-18000-30L	30kg/66lb	18m/59'	2.8m/9.2'	195kg/429lb	11	36~229mm/1.42~9"	Locking	0.2MPa/29PSI
NR3300-18000-30L	30kg/66lb	18m/59'	3.3m/9.84'	142kg/308lb	9	36~180mm/1.42~7.1"	Locking	0.2MPa/29PSI
NR3600-18000-70L	70kg/154lb	18m/59'	3.6m/11.8'	210kg/462lb	9	66~229mm/2.6~9"	Locking	0.2MPa/29PSI
NR3100-18000-150L	150kg/330lb	18m/59'	3.1m/10.2'	320kg/704lb	8	98~279mm/3.86~11"	Locking	0.2Mpa/29PSI
NR3500-18000-250L	250kg/550lb	18m/59'	3.5m/11,5'	350kg/770lb	8	118~279mm/4.65~11"	Locking	0.2Mpa/29PSI
NR3700-18000-300L	300kg/660lb	18m/59'	3.7m/12.1'	323kg/712lb	7	140~279mm/5.5~11"	Locking	0.2MPa/29PSI