What Materials Are Alligator Shears Suitable For?

Alligator shears, also known as hydraulic shears or scrap shears, are heavy-duty shearing devices. Relying on powerful hydraulic power and a unique alligator-mouth-shaped blade, they can easily cut large, hard solid waste materials, playing a crucial role, especially in the metal recycling industry.

They are primarily used to process the following types of materials.

Core Applicable Materials: Various types of scrap metal

This is the most important and economical application area for alligator shears.

Heavy Scrap Steel:

✅Scrapped Automobiles: Whole vehicle or compressed vehicle body, frame, engine casing.

✅Scrap Steel Structures: I-beams, H-beams, channel steel, steel plates, reinforced beams.

✅Industrial Equipment: Scrap machine tool housings, reactors, storage tanks, pipes.

✅Shipbuilding and Railway Materials: Ship plates, cabin partitions, railway wheels, rails.

Lightweight Metal Materials:

✅Scrap Household Appliances: Metal casings and internal supports of refrigerators, washing machines, and air conditioners.

✅Metal Packaging: Iron drums, container bodies.

✅Household Scrap Metal: Bicycle frames, motorcycle frames, metal furniture.

Processing Purpose: To cut and disassemble irregular, bulky metal parts into regularly sized “qualified furnace charge,” facilitating subsequent transportation, sorting, and smelting, significantly improving metal recycling value and smelting efficiency.

Extended Application Materials: Other Shearable Solid Waste

Under specific design or requirements, alligator shears can also handle some non-metallic or composite materials.

✅Large Plastic Waste

Such as large plastic pipes, plastic storage tanks, and discarded engineering plastic parts.

✅Tires and Rubber

✅Wood and Biomass

✅Construction and Demolition Waste

Can be used for preliminary shearing and separation of reinforced concrete blocks, or for cutting large reinforced concrete components.

Materials Not Suitable or Requiring Careful Handling:

✅High-hardness specialty materials:

Such as cemented carbide, high-manganese steel castings, and unannealed spring steel, these materials are highly susceptible to damage or even chipping of the blade.

✅High-toughness materials:

Such as bundled cables, car tires, and high-strength fiber composites, these may result in the blade being unable to be cut or becoming entangled in the equipment.

✅Containers containing flammable, explosive, or toxic substances may cause safety accidents when sheared.

✅Materials that are too thin or too small are inefficient and uneconomical; materials that are too thick, exceeding the equipment’s rated shearing capacity, will damage the equipment.

At Gomine, our alligator shears are hydraulically driven with integrated hydraulic and electrical controls. Suitable for metal recycling companies, smelting and foundries, and the machinery industry. Please feel free to contact us if you have any needs.