A 300-type mini shredder generally refers to a compact, often industrial-grade, dual-shaft shredder designed for various materials, not just paper, including plastics, metals, wood, or waste, featuring powerful torque, low speed, and automatic reversal for robust, small-scale recycling or waste reduction. These mini shredders use specialized steel cutters for durability and are useful for diverse applications, from crushing plastic bottles to aluminum cans. 

Bearing And Seal

The bearing seat adopts detachable combination, can quickly remove the rotary knife, fixed knife, bearings and other parts, easy to maintain and replace the blades.The special sealing structure can effectively prevent the contact between the broken material and grease,shred liquid products can also protect the bearings and gears.

Blades And Shafts

Pure copper coil, high strength. High -precision rotor, intelligent precision processing, dynamic balance debugging, running smoothly. Cold -rolled steel sheets have good ductility, compressiveness and abrasion resistance, low noise operation of the whole machine, strong power, stable work

Multiple protection system

The shredding system has multiple protections for machinery and electrical appliances. It is equipped with main motor start protection, automatic feeding overload, motor card overload, automatic reverse and re-distribution of materials to be shredded (adjustable reverse times). Noise reduction and dust reduction measures are taken into consideration in the design project, and the external noise and dust are reduced as much as possible. The noise of the equipment operating point is ≤85(DB)A.

It can crush a variety of waste materials such as: straw, wood, logs, coconut shells, cardboard, rubber tires, metal, automobiles, bicycles, bumpers, hard drives, mobile phones, computers, circuit boards, chips, copper pipes, cables, aluminum products, Cans, paint buckets, milk cans, PP/PVC/PE/ABS plastics, plastic bottles, plastic boxes, plastic bags, plastic films, foam, latex, animal bones, animal carcasses, compost, etc.,