What size spindle bar should I use?
The correct spindle bar size depends on your jack system and drum hub diameter. The JACKITUP spindle bars support common capacities ranging from 3.0t through 16.0t in cable drum jacks. Always check the jack manufacturer’s hub spec and confirm the outer diameter of the drum reel.
Why are locking collars important for spindle bars?
Locking collars (such as the coned aluminium collars) secure the drum on the spindle bar, preventing axial movement or wobble during rotation. This improves safety, drum stability and consistency when dispensing cable.
Can these spindle bars be used with all cable drum jacks?
They’re designed to fit most standard drum-jack setups, especially those compatible with JACKITUP equipment. For non-standard or custom configurations, it’s best to confirm jack hub size, load rating and spindle bar length before selecting your product.
How do I maintain spindle bars for long-term use?
Keep spindle bars clean and free from debris, check for wear or scoring on the shaft, and ensure locking collars are securely tightened before use. Store components in a dry environment to avoid corrosion and maintain precision.