Differences between single and double shaft shredders

What is the difference between a single-shaft shredder and a double-shaft shredder? A shredder is a device that coarsely shreds some waste materials. The dual-shaft shredder is usually used more often, but the single-shaft shredder has one less shaft than the double-shaft, so there are many differences between the two. Big difference.

The main differences between single shaft shredders and double shaft shredders are as follows:

Spindle:

A single-shaft shredder uses the rotation of a single shaft to drive the tool to cut the material and slowly shred the material. The energy consumption is much lower than that of the double-shaft shredder, and the shredded finished product is slightly smaller; Double-shaft shredder The shaft shredder shreds the materials into small pieces through the mutual tearing, squeezing, and shearing of two knife rollers, and the body is slightly larger than the single-shaft shredder. The finished material is relatively large and the energy consumption is higher than that of a single-shaft shredder.

Output size:

Double-shaft shredder has two cutter shafts with different types of cutters. It is suitable for the first crushing and has a larger discharge size.

Single-shaft shredder has one shaft cutter and is equipped with an automatic pusher, which is suitable for the second crushing to produce finer materials. The single-shaft shredder has only one knife roller, while the double-shaft shredder is composed of two roller blades interlocking.

How it works:

The working principles are also different. The single-shaft shredder sends the material to the blade rotor for crushing through the pushing system. The dual-shaft shredder uses a staggered and interlocking layout of the blades to make the material move horizontally and vertically at the same time. Get cut to pieces.

Broken objects:

Due to the difference in the crushed materials, the double-shaft shredder targets larger volume, thickness and hardness of the materials compared with the single-shaft shredder. The interlocking layout allows the material to be cut and crushed in both the transverse and longitudinal directions at the same time; depending on the materials being crushed, the dual-shaft shredder targets larger volume, thickness, and hardness of the material compared with the single-shaft shredder.

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