Choose from the complete load: The CHA 34HD REDUCER KIT is the missing mechanical interface between the narrower CFM-34HD base and the 3-inch CHA PORTA-MOUNT family. It keeps the mast centered and supported instead of letting a high-leverage field system ride loosely in an oversized mount.
Use these selection checks
- Use it only for the documented CFM-34HD to PORTA-MOUNT path.
- The current kit uses an upper two-piece sleeve, a lower stabilizer, stainless hardware, and the mast protective/bottom cap identified in the mast guide.
- Choose the PORTA-MOUNT separately for the actual vehicle or structure.
- The reducer does not increase the mast load, height, or wind rating.
Confirm the support chain
- The approved relationship is CFM-34HD plus the complete current reducer/sleeve kit plus a compatible CHA PORTA-MOUNT.
- It is not a general reducer for unrelated masts.
- A similar diameter does not prove structural approval.
- Every mast-specific antenna, extension, and guying limit remains in force.
Reject the plan when
- Do not raise a mast if either sleeve is missing, loose, cracked, or not fully seated.
- Do not overtighten and deform the mast.
- Control the fall zone and use the required guying.
- Lower the mast before removing the reducer or mount restraint.
Price and physical fit come after the site, load, and complete configuration. If any published limit is missing, do not silently invent one; reduce the load or ask Chameleon technical support to review the exact installation.
Use the current CHA 34HD REDUCER KIT instructions.
Open CFM34HD_3_Inch_Reducer_Sleeve_Quick_Start_260716.pdf · Open the product page
