Sirius Bull rope is a professional rigging line which has been trusted by arborists in Europe for many years. At 12mm, this 100% polyester double braid is slightly smaller than 1/2”(true half-inch lines are 12.7mm) and is a lightweight, high-performance rope. Unique to Sirius rope are the overload indicators: strands set at regular intervals in the rope which show when the rope has been subjected to overload.
8,767 lb. (39 kN) Breaking Load* - Weighs 6.9 lb. per 100’ - Double Braid - Overload Indicator
*Breaking load listed is for non-spliced or knotted rope; spliced strength is approximately 85%.
WesSpur offers free ground shipping for orders that meet the following criteria:
The free shipping offer covers UPS Ground. UPS Ground runs Monday-Friday. Stump Grinder teeth and Chipper Blades eligible for the free shipping offer are shipped via USPS Priority Mail, in Medium Flat Rate Boxes. UPS Ground requires a physical address for delivery (no P.O. boxes).
WesSpur is happy to offer returns or exchanges on any equipment that is still in new condition. Our return policy is fairly simple and is meant to make your life easy. All regular stock items in new/unused condition may be returned for a full refund less shipping within 30 days of purchase. We do not charge restocking fees.
WesSpur can not accept the return of any used equipment or special-order items.
See our full Returns and Warranty Help Page
|Diameter (inches / mm)||:||1/2”* / 12mm|
|Average Strength||:||8,767 lb. (39 kN)|
|Weight per 100’ / 100m||:||6.9 lb / 10.3 kg|
The American National Standards Institute (ANSI) has released the ANSI Z133 safety requirements which apply to arboriculutral operations. Components of a rigging system must be used within their Working Load Limits.
This product is ANSI compliant when used within the manufacturer Working Load Limits.
A green log weight chart will aid in determining the loads in tree rigging.
The full ANSI Z133 safety requirements are available on our tree care standards page.