20m Telescoping Antenna Mast Pole

• Application: Industrial, Commercial, Residential / General-Purpose
• Customized: Customized
• Usage: TV, Automotive, Home Theatre, Lattop, Other
• Wave Range: Other
• Type: Telescopic Pneumatic Mast
• Height: 20m
• Model NO.: NR-3.7-20-30L-9S-51-202
• Closed Height: 3.7m
• Vertical Payloads: 30kg @0.2MPa/29psi
• Optional Height: 25m, 30m Available
• Optional Payloads: Maximum 350kg
• Transport Package: Standard Plywood Cases for Ocean Shipment
• Specification: 400cmL x 55cmW x 65cmH
• Trademark: NRENTECH
• Origin: China
• HS Code: 84289090
• Production Capacity: 200units/Month

Product Description

Brief Information:

 

20m Lockable Pneumatic Telescopic Mast-30kg payloads

20m Lockable Pneumatic Telescopic Mast 30kg payloads
Part #: NR-3.7-20-30L-9S-51-202
20m Extended Height
3.7m Retracted Height
30kg vertical top loads @ 0.2Mpa/29PSI working air pressure
9 sections
Section dia. 51~202mm
Aluminum materials AL6063
Mast weight 175kg
Default accessories: 1x top flange, 1x bottom flange, 1x air hose pipe, 1x air control manul, 1x retraction operating tool.
Optional accessories:
Electric air compressor (AC220V/50hz, 1500W, 12L air tank)
Remote control kit (DC12V)
Ground mounting tripod (stainless steel)
Vehicle side mounting bracket (aluminum alloy)
16 guying rope kits (4 layers, 4 ropes each layer, 4 mounting spikes, mounting radius 20m)

application for mobile antenna, portable telecommunication antenna

30 days leading time
information update on 20240310

 

Product Parameters

20m Lockable Pneumatic Telescopic Mast-30kg Payload
NR-3.7-20-30L-9S-51-202
Extended Height	:	20	m	65.6	ft
Retracted Height	:	3.7	m	12.1	ft
Vertical Payload	:	30	kg	66	lb
Working air pressure	:	0.2	Mpa	29	PSI
Collar Type	:	Locking (Automatic Extension, Manual Retraction)
Inside Electric Wires	:	\
Number of sections	:	9
Top section diameter	:	51	mm	2.0	in
Basement section diameter	:	202	mm	8.0	in
Mast Weight	:	177	kg	389	lb
Working temperature	:	-25~65 Celsius Degree
Materials	:	Aluminum alloy 6063T5
Default accessories	:	top flange
		bottom flange
		air hose pipe
		air control manual
		Retraction operation tool
Optional Accessories	:	Electric air compressor			AC220V/50hz, DC12V, DC24V
		Guying Rope Kits			4x4 (4 layers, 4 ropes each layer, 4 mounting spikes, mounting radius 20m)
		Side Mounting Bracket			Aluminum Materials
		Ground mounting Tripod			Stainless Materials
		Rotation Basement			Manual Rotation
		Remote control kit			12VDC
data update on 20231220