The Pro Climb Rigging Bollard (PCRB) is a friction device used in tree work for lowering tree sections like branches and trunk wood. Loads should not exceed 1000kg. The PCRB is designed with a safety factor of 5:1, in line with international user standards. To allow the user to use their preferred rope type, we have designed the PCRB with an enlarged drum of 140mm in diameter. This allows the use of ropes that are up to 35mm in diameter without going under a 4:1 bend ratio. The enlarged drum guarantees that all rope diameters and types will run smoothly around it in all rigging situations. The enlarged drum also cools faster due to the greater surface area.
New Zealand retailer: Treetools
Australian retailer: Atraes