CHA 34HD REDUCER KIT

Upgrade Your PORTA-MOUNT for the CHA CFM 34HD

The CHA 34HD REDUCER KIT is a precision-engineered adapter designed to allow the CHA CFM 34HD heavy-duty carbon fiber mast to be securely installed in any CHA PORTA-MOUNT system.

Manufactured from high-quality ASA using industrial 3D printing, the kit reduces the internal diameter of the PORTA-MOUNT to perfectly fit the CHA CFM 34HD, providing a stable, centered, and professional installation.

The kit also includes a lower stabilizing insert that keeps the mast aligned inside the mount, minimizing movement and ensuring the mast remains vertical during operation.

Whether you’re using the CHA Hitch Mount, Wheel Mount, Side Mount, or Top Mount, the CHA 34HD REDUCER KIT makes the PORTA-MOUNT fully compatible with the CHA CFM 34HD.

Features

• Designed specifically for the CHA CFM 34HD carbon fiber mast
• Compatible with all CHA PORTA-MOUNT systems
• Precision 3D printed from high-quality ASA
• UV-resistant and weather-resistant material for outdoor use
• Upper reducer securely clamps the mast in place
• Lower stabilizer keeps the mast centered and eliminates wobble
• Stainless steel hardware included
• Lightweight, durable, and easy to install

How It Works

The kit consists of three precision-made components:

Upper Reducer (2 Pieces)

The two upper sections fit together at the top of the PORTA-MOUNT to reduce its inside diameter to match the outside diameter of the CHA CFM 34HD.

Once installed, the two pieces are secured together using the supplied stainless steel hardware, firmly holding the mast in position while maintaining perfect alignment.

Lower Stabilizer (1 Piece)

The third component installs inside the lower portion of the PORTA-MOUNT.

Its purpose is to center the bottom of the mast, preventing side-to-side movement inside the mount. This additional support helps keep the CHA CFM 34HD perfectly vertical while improving overall stability.

Compatible With

The CHA 34HD REDUCER KIT is designed for use with all CHA PORTA-MOUNT models, including:

• CHA Hitch Mount
• CHA Wheel Mount
• CHA Side Mount
• CHA Top Mount

Package Includes

• 1 × CHA 34HD REDUCER KIT Upper (2-piece reducer)
• 1 × CHA 34HD REDUCER KIT Lower (1-piece stabilizer)
• 1 × Stainless Steel Hardware Kit

Designed for Strength

The CHA CFM 34HD is capable of supporting significantly heavier antenna systems than standard portable masts. The CHA 34HD REDUCER KIT allows operators to take full advantage of this heavy-duty mast while using the proven versatility of the CHA PORTA-MOUNT system.

The result is a secure, stable, and professional installation that’s ready for portable, field, emergency communications, and fixed operating locations.