Gill Coliseum Hammer/Discus Cage Engineered for elite performance, the Gill Coliseum Cage delivers world-class safety, visibility, and efficiency for hammer and discus events. Featuring a revolutionary 3-pole superstructure, sliding net doors, and an operator-friendly U-net system, this cage is built to meet the highest standards of international competition while reducing installation and maintenance costs. Its intelligent design not only ensures athlete and spectator safety but also makes event management more efficient, from faster setups to easier implement retrieval. Perfect for universities, clubs, and international venues, the Gill Coliseum Cage sets a new benchmark in throwing facilities. Key Features 3-Pole Super Structure✅ Improved Sightlines – Clearer visibility for athletes, coaches, judges, and spectators✅ Wind-Resistant Design – Reduces damage to uprights in strong winds✅ Lower Installation Costs – Optimised 3-pole layout with retractable net doors for reduced material and labour requirements Sliding Net Doors✅ No Heavy Frames – Eliminates wind sail issues and reduces risk of implement damage✅ Secure Closure – Overhead magnets and ground anchor keys lock the nets firmly in place✅ Quick Setup – Transitions to competition-ready configuration in minutes U-Net Frame & Winch System✅ Fast Retrieval – Single-operator U-net quickly recovers hard-to-reach implements✅ Quick Adjustments – Raise or lower the U-net in under 5 minutes with a standard drill tool (not included)✅ One-Person Operation – Exclusive winch and cable system eliminates the need for extra personnel or heavy machinery Cazna Sports has the largest range of throwing cages available in Australia, with solutions for every budget, level, and venue. Delivery Time: Approx. 10 to 14 weeks.