... production efficiency, low failure rate, reliable and safe.50 loading machine can be feed-in directly, high efficiency.Intuitive ... the conditions1. temperature -15o ~ + 40o2. wind loading ≤ 700 pa3.snow loading ≤ 800 pa4.above sea level <2000m5. The condition ... station has a aggregate dosing machine which including loading hopper,sand weigh-batching hopper, arc-door feeder and sensor suspension device ...