Push back racking
There are multiple layers trolley connected with the front and rear beam in the push back rack. The material box or pallet is put out on the trolley from outside, and the subsequent material box will push the prior inside. The trolley crosses the leaning track. When the outboard material is taken, the inside trolley will slide down automatically. This push back rack has a large storage capacity with high space utilization, which is suitable for few type while large quantity goods. The operation method is first-in-last-out, storing and retrieving in the same side. The warehouse utilization can be ascended to 70%.