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China Plastic Crusher Machine for Thick & Foamed Plastics – Reliable Suppliers & Factory for Recycling Solutions
Main Technical Parameters
| Type | SWP200 | SWP320 | SWP360 | SWP400 | SWP630 |
| Diameter of Rotating Blade(mm) | 200 | 320 | 360 | 400 | 630 |
| Rotating Blade Quantity | 3 | 6 sticks per 2 sets | 12 sticks per 4 sets | 5 | 9 sticks per 2 sets |
| (Kg) | 870 | 650 | 650 | 500 | 480 |
| Fixed Blade Quantity | 2 | 2 | 8 sticks /4 sets | 2 | 4 sticks /2 sets |
| Apedure of Screen(mm) | φ8 | φ48 | φ10 | φ10 | φ10 |
| Grinding Capacity(kg/h) | 50-110 | 250-350 | 300-400 | 350-450 | 700-850 |
| Power(kw) | 4 | 11 | 11 | 15 | 44 |
| Power Source | - | - | 3φ380V50Hz | - | - |
| Aperture of Feed Inlet(mm) | 240×350 | 500×280 | 268×120 | 375×320 | 820×610 |
| Machine Weight(kg) | 300 | 1400 | 800 | 1000 | 3000 |
| Appearance Size(mm) | 1000×590×1090 | 613×1150×1910 | 1800×1460×1880 | 2500×1200×2000 | 2754×2000×2850 |
| Technical parameters are subject to change without further notice | |||||
Working Principle
The series plastic crushers take the high-speed rotating crushing knife sets as their core working components. When the equipment operates, the motor drives the knife sets to rotate at high speed along the main shaft. When plastic wastes (such as engineering plastic scraps, defective plastic products, foamed plastics, etc.) enter the crushing chamber, the high-speed rotating movable knives and fixed knives shear and collide with each other, gradually crushing large plastic pieces into small granules. At the same time, the flow-guiding structure inside the crushing chamber guides the materials to continuously contact the knives, avoiding material accumulation and ensuring the continuous progress of the crushing process. Finally, the plastic wastes are converted into granular materials that meet the requirements of recycling or reprocessing.
Product Features
Stable Crushing Effect
Relying on the precisely matched structure of movable knives and fixed knives, it can efficiently crush different types of plastics. The crushed granules have uniform sizes, meeting the basic requirements of subsequent recycling and utilization.
Wide Application Range
It can handle plastic wastes of various materials such as soft plastics, hard engineering plastics and foamed plastics, covering common waste crushing scenarios in the plastic processing industry.
Safe and Low-Noise Operation
Equipped with a sound arrester to effectively reduce operating noise, and at the same time, it is provided with a safety protection structure to avoid potential safety hazards during operation.
Convenient Maintenance
The crushing knives adopt a detachable design. After wear, they can be separately disassembled for grinding or replacement. There are no complex dead corners inside the equipment, making cleaning convenient after shutdown and reducing maintenance.
Quality and Service
Brand Cooperation
- Siemens PLC
- ABB Frequency Converter
- Schneider Air Switch Contactor
Service Commitment
Pre-sales
Customized scheme design
Production Capacity
Delivery in 30, 60, 90, or 120 days based on project scale
Warranty Policy
1-year free warranty, one-to-one service, 7*24-hour response
Technical & Training
Installation guidance, remote diagnosis, and operation/maintenance training
Frequently Asked Questions (FAQ)
What types of plastics can the SWP series crushers handle?
The SWP series plastic crushers are designed to process a wide range of plastic wastes, including soft plastics, hard engineering plastics, and foamed plastics commonly found in the plastic processing industry.
How does the crushing mechanism work?
The machine utilizes high-speed rotating movable knives and fixed knives. The motor drives the knife sets to rotate at high speeds along the main shaft, causing the blades to shear and collide with the plastic waste, reducing it to uniform, small granules.
What brand of components are used in these machines?
We partner with leading global brands to ensure reliability, incorporating Siemens PLC systems, ABB frequency converters, and Schneider air switch contactors.
How is maintenance and cleaning handled?
The crushing knives feature a convenient detachable design, allowing them to be separately disassembled for grinding or replacement. The interior structure has no complex dead corners, making cleaning simple and fast after shutdown.
What after-sales service and technical support do you offer?
We provide a 1-year free warranty, one-to-one service, and a 7*24-hour response time. Technical support includes installation guidance, remote diagnosis, and operation/maintenance training for your staff.