Core features: The blade holder and blade shaft are welded together, with an extremely stable structure and strong impact and tear resistance. It is an ideal choice for dealing with high hardness and large volume materials such as machine head materials, hard plastic/metal blocks, and whole tires.

Core advantages:

Super durable: One piece welding eliminates the risk of looseness, greatly extending the service life, especially suitable for high impact working conditions.

Strong support: Provides strong rigid support to stably withstand the enormous torque generated by the tearing of large pieces of material.

Repackability: If the blade holder falls off, it can be re welded for repair, reducing maintenance and replacement costs.

Core limitations:

Coarse discharge: Due to welding process limitations, the tool clearance is usually large (>30mm), which is not suitable for scenarios that require fine crushing (small-sized discharge).

Core features:

The tool holder and rotating shaft are processed and formed as a whole, achieving high-precision tool clearance control of ± 0.2mm level, completely eliminating assembly errors, and specially designed for fine shredding of lightweight materials such as films and thin-walled containers.

Core advantages:
Precision cutting: With extremely small and uniform tool clearances (<1mm), it efficiently cuts thin films and sheets, avoiding entanglement and incomplete tearing.
Stable and efficient: The integrated structure prevents looseness, ensures continuous and uniform force on the blade, and improves the cutting consistency of thin materials (such as thin iron sheets and aluminum foil).
Core limitations:
Weak anti impurity ability: Impurities (such as sand and glass fibers) can quickly wear down the blade, and after wear, it needs to be replaced as a whole, resulting in high maintenance costs.
Avoid overloading operations: Long term processing of materials with uneven hardness may cause local deformation and damage to gap accuracy (failure occurs when>0.5mm).
High manufacturing costs: Precision machining processes drive up unit prices, increasing initial investment by 30% -50%.

1. Slotted inlay type: precise and flexible, resistant to dirty materials

Positioning: Precision close to the overall blade axis (clearance<1mm)+modular maintenance advantages

Applicable scenarios:

Thin film/sheet: high-precision slot ensures stable cutting and prevents entanglement
Impurities and dirt (such as sand film and construction waste plastic): The blade holder can be replaced separately to reduce wear and maintenance costs
General materials (medium hardness,<300mm block material)

Limitations:
High processing cost: Precision slotting technology increases manufacturing costs

2. Blade inlay type: wear-resistant and impact resistant, specializing in large hard materials

Positioning: Wear resistant blade replaceable+heavy-duty structure, replacing welding type

Applicable scenarios:
Tire/head material: Inlaid wear-resistant alloy blades resist steel wire/hard material wear
Large piece of metal waste (<500mm): high rigidity shaft body withstands strong impact
Limitations:
Avoid wrapping materials (cables, fibers): A gap of>15mm can easily cause material entanglement
Refusing fine crushing of thin materials: large gaps, coarse discharge (>30mm)