Yufeng intelligent multi-layer shuttle load maximum support up to 40kg, shuttle speed maximum is 4m/s, single lane composite throughput efficiency can reach 1000-1200 times. Yufeng intelligent multi-layer shuttle load maximum support up to 40kg, shuttle speed maximum is 4m/s, single lane composite throughput efficiency can reach 1000-1200 times. Tɛ̈n yenë yen looi ee koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor