Blade-Type Plastic Crusher

Blade‑Type Plastic Crusher is a high‑speed shear‑cut industrial crusher featured with optimized blade‑rotor assembly. It can run as direct primary crushing for suitable‑size plastic scrap, or serve as fine crushing equipment after pre‑shredding bulky waste materials.

Product Overview

Blade‑Type Plastic Crusher is a high‑speed shear‑cut industrial crusher featured with optimized blade‑rotor assembly. It can run as direct primary crushing for suitable‑size plastic scrap, or serve as fine crushing equipment after pre‑shredding bulky waste materials.
Adopting precision‑fit rotary and fixed blade groups, this machine delivers clean shearing effect and generates uniform plastic flakes. Widely applied in plastic injection factories and recycling plants. Supported by direct‑factory cooperation, SENKOTH supplies durable blade‑type crushers with stable cutting performance for global clients.

Raw Materials & Final Outputs

Raw Materials (Input):
Injection sprues & runners, defective molded parts, PET bottles, plastic sheets, hard & semi‑rigid plastic scraps, pre‑shredded plastic fragments, PP, PE, ABS, PS and other general industrial plastic waste.
Finished Products (Output):
Neat, uniform plastic flakes. Low‑dust regrind suitable for washing, drying and re‑pelletizing.

Key Features & Advantages

  • Precision Blade‑Shearing Rotor Structure: Well‑adjusted clearance between rotary blades and fixed bed knives for clean cutting, reducing fine powder generation.
  • Flexible Processing Mode: Supports direct feeding of qualified‑size materials, or secondary fine crushing after double‑shaft shredder.
  • Replaceable Screens for Variable Output Size: Quick‑change screen mesh allows adjusting flake size according to recycling requirements.
  • High‑Quality Alloy Blades: Heat‑treated alloy steel blades, high hardness, wear‑resistant and easy for re‑grinding.
  • Convenient Maintenance: Quick‑open crushing chamber for fast blade inspection, replacement and internal cleaning.
  • Reliable Safety Configuration: Equipped with overload protection and emergency‑stop device for continuous industrial‑grade operation.
  • Low Vibration & Stable Running: Reinforced welded frame, suitable for long‑hour working inside workshop.

Working Principle

High‑speed rotating rotor blades cooperate with stationary bed knives to produce powerful shearing force. Plastic materials are cut into flakes inside the crushing chamber. Qualified‑size flakes pass through the screen mesh, while oversized pieces remain for repeated cutting until reaching target granularity.

Technical Parameters

Model Main Motor Power (kW) Output (t/h) Feeding Size (mm) Discharge Size (mm)
SENKOTH‑PBC‑800 37 0.8‑1 800 10‑30
SENKOTH‑PBC‑1000 45 1‑1.5 1000 10‑30
SENKOTH‑PBC‑1200 55 2‑3 1200 10‑30

SENKOTH Advantage

Unlike ordinary trading companies, we maintain direct production cooperation with professional manufacturers. All equipment undergoes strict pre‑shipment inspection. We provide stable quality, factory‑direct prices, fast spare‑parts supply and professional remote technical support for global clients.
Contact us for model selection and customized plastic recycling line solutions.