The Aico Japan Poker Vibrator with a 45mm shaft and 8.0hp engine is a powerful and efficient construction tool used for concrete compaction. Manufactured by Aico Japan, it features a sturdy 45mm vibrating shaft that effectively penetrates and consolidates concrete to remove air bubbles and ensure optimal strength and durability. The vibrator is powered by a robust 8.0hp engine, providing reliable and consistent performance on various construction sites. Its ergonomic design and handle ensure comfortable and precise operation by construction workers. The Aico Japan Poker Vibrator with a 45mm shaft and 8.0hp engine is a reliable choice for achieving excellent concrete compaction results.