20m Telescopic Antenna Mast Pole 200kg Payload for Mobile Telecom Antenna Tower

• Customization: Available
• Structure: Single Tube Tower
• Shape: Vertical Type
• Model NO.: NR-3.7-20-200L-9S-118-316
• Standard: Standard
• Material: Aluminum Alloy 6063t5
• Belly Bar Shape: Cylinder
• Certification: ISO, CE
• Condition: New
• Extended Height: 20m
• Closed Height: 3.7m
• Vertical Payload: [email protected]/36psi
• Collar Type/Extension Type: Lockable Type (Automatic Extension)
• Closed Type: Manual Operation for Mast Retraction
• Number of Sections: 9
• Tubes Diameter: 118~316mm
• Tubes Thickness: 4mm~8mm
• Materials: Aluminum Alloy 6063t5
• Mast Weight: 406kg Approx.
• Compressor: AC220V/50Hz, 3000W, 12L Air Tank
• Guying Ropes: 5 Level, 4 Ropes Each Level, Mounting Radius 20m
• Default Accessories: Top Flange, Bottom Flange, Air Hose Pipe, Air Cont
• Transport Package: Plywood Packing Box for Ocean Shipment
• Specification: 400cmL x 65cmW x 70cmH
• Trademark: NRENTECH
• Origin: Huaian, China
• HS Code: 84289090
• Production Capacity: 200units/Month

Product Description

20M Lockable Pneumatic Telescopic Mast 200kg payload

20m Locking Pneumatic Telescopic Mast-200kg payloads NR-3.7-20-200L-9S-118-316
20m Locking Pneumatic Telescopic Mast-200kg payloads. 3.7m Closed Height

This model masts were produced more than 20 pcs for Malaysia client for mobile telecom antenna tower for emergency. 

Specification

Breif Description:

The Pneumatic Telescopic Mast is the structure used to raise the payload to an operational level. It consists of several concentric, nesting mast sections, fabricated from Aluminum alloy tube part # 6063T5, that extend and retract pneumatically. 

 

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.

 

There are three kinds of pneumatic telescopic masts, one is non-locking pneumatic telescopic mast, one is locking mast, the third one is mast with internal spiral cable for lighting or CCTV. 

Applications

Fixed and Mobile Radio communication

Conducting geodesic surveying

handling any emergency work

Providing temporary illumination

Jamming unwanted radio signals

Radio Survey

Testing wireless cables

Measuring Field Strength

mounting lighting arrestors and CCTV cameras

Remote surveillance

Measuring Noise Levels

temporary Flood Lights

Outdoor communication van

Key Configurations

l  Economical and efficient alternative to conventional towers

l  Erection is quick and simple with minimum time.

l  Light weight, compact and easily transportable

l  Withstands wind load greater than 120 km/h

l  Installed on ground or mounted on the vehicle.

l  Durable service life and minimum maintenance

l  Masts made of corrosion resistant materials.

Lockable Pneumatic Telescopic Mast Description

The locking pneumatic telescopic mast extension automatic, when all sections extended fully, sections will be locked by the locking collars. Locking mast can be depressurized once the desired sections are raised and locked into position. That is to mean the external air supply system can be move off when the locking mast extended in operational position. Locking Pneumatic Telescopic Mast suitable for long time deployment, weekly, monthly, even yearly. But, before retracting operation, should pump air into to the clocking mast to make sure there are enough air pressure for safety operation. Enough inside pressure can be as a buffer when payloads down, especially the heavy-duty payloads.

Fold Down

Mast Tilt

Mast Vertical

Technical Specifications

(Custom configurations available upon request.)

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: Remote operation/maintenance training.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we profice after-sales service directly

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.