Medium-duty type bracks
Different types of shelves use different hole types for the beam to be hooked. The hole types commonly used in the market today include trapezoidal holes, butterfly holes, rhombic holes, bean sprouts holes, and eight-hole holes. The specific hole type does not stipulate the implementation standard, and most of them are the corresponding hole types adopted by each manufacturer according to their own production process. For medium-sized shelves, trapezoidal holes and butterfly holes are used in the market. The trapezoidal hole is easy to punch and easy for customers to carry out secondary expansion; the butterfly hole is beautiful and elegant, and it is easy to install. There are also manufacturers in the South that use their own unique hole type, so customers must rely on their manufacturers for shelf modifications.
Details
The standard type of medium-sized shelf is beautiful in appearance, suitable for wide surface, convenient for installation and disassembly, 75mm pitch adjustment, and carried at 100kg~350kg. Non-standard large-span large load bearing, 75mm pitch adjustment novel appearance, bearing 300kg~1000kg . The medium-sized shelves are strong and strong, and the medium-sized shelves are widely used in shopping malls, supermarkets, enterprise warehouses and institutions. Usually divided into medium-sized A-type shelves, medium-sized B-type shelves and medium-sized C-type shelves. Generally, it can be assembled and disassembled, the height of the laminate can be adjusted; the load-bearing layer bears 200-800 kg; all the metal parts of the shelf are treated with anti-rust treatment, and the exterior is electrostatically sprayed; the medium-sized shelf is suitable for storing goods in large, medium and small warehouses. In the practical application, the A-type shelves and the medium-B type shelves are classified.
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