Auxiliary Machine
Your Professional Auxiliary Machine Supplier
Our goal is to become your true partner in the field of auxiliary machine China. Qingdao Zhongsu Machinery Manufacturing Co., Ltd. is committed to the design, development and manufacturing of plastic machinery, enabling its extrusion equipment technology and manufacturing techniques to rank among the leading and dominant positions in the industry. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our Certifications
The company has obtained ISO9001 quality management system certification and passed the EU electrical safety and quality standard CE certification.
Production Market
Our products are well received in the market and are exported all over the world, including the Americas, Africa, the Middle East, Northern Europe, and Southeast Asia.
Our Production Capacity
Our newly built and operational medium-speed machinery plant covers a large area and has an annual production capacity of over 100 sets of various plastic machinery.
Types of Auxiliary Machine
The auxiliary machine produced by our company mainly include the following types:
SWP380 Crusher
The SWP380 crusher is a heavy-duty equipment designed for efficient crushing of plastic scraps (e.g., PP hollow sheets, PVC panels) and rigid plastic parts, ideal for plastic recycling and processing industries to reduce material volume for reuse.
Model SMP-500 PVC Grinder
The SMP-500 PVC milling machine is a specialized device designed for fine grinding of PVC scraps (e.g., pipes, profiles, sheets) into uniform powder, ideal for PVC recycling and reprocessing in plastic extrusion, injection molding, and pipe-making industries.
Advantages of Auxiliary Machine
1.SWP380 Crusher
SWP380 crusher have many advantages, including:
Efficiency: Engineered for high efficiency with low noise and low energy consumption compared to similar machines.
Durability and safety: Features a robust steel body and alloy blades designed for long service life. It includes safety features like a safety switch to protect operators.
Low maintenance: Designed for easy maintenance, with accessible and removable rotating and fixed knives.
High capacity: Processes 300-400 kg of plastic per hour, making it suitable for large-scale waste management.
Versatility: Can crush a wide range of plastics, including pvc, pp, and pe, as well as products like pipes, films, and bottles, making it a multi-purpose machine.
2.Model SMP-500 PVC Grinder
Model SMP-500 PVC grinder have many advantages, including:
Fully automatic: Features automatic material feeding, discharging, and sorting for a streamlined process.
Simple adjustment: The grinding gap can be precisely adjusted using a feeler gauge and adjustment screws.
Cost-effective: Requires only one drive motor and reduces labor and time for sorting compared to standalone machines.
Energy-saving: Low drive power does not compromise on high throughput efficiency.
Versatile: Can process various materials including PVC, CPVC, TPR, PVDF, PE, PP, PS, and ABS.
SWP380 Crusher
SWP380 crusher can be used for a variety of purposes, including: The SWP380 is a plastic crusher primarily used for crushing various types of plastic and rubber waste, including profiles, pipes, and films. Its applications are focused on recycling, where it processes materials into granules that can be reused in manufacturing processes like injection molding and extrusion.
Model SMP-500 PVC Grinder
Model SMP-500 PVC grinder can be used for a variety of purposes, including: Full-Auto SMP Series plastic pulveriser is the grinding disk type pulverizer, it has advantages of high output, low energy cost etc. Mainly used in pulverizing PE, PVC, PP, PS, ABS and other materials powder processing. This pulverizer adopt the newly designed grinding disk, it has high output, strong wearing resistance, the life is doubled than the ordinary grinding disk.

Specification of SWP380 Crusher
|
Product name |
SWP380 crusher |
|
Warranty |
Year |
|
Motor |
15kw |
|
Material |
Stainless Steel |
|
Origin |
China |

The drive system uses a 15kW high-torque motor paired with a gearbox, delivering stable power while minimizing energy consumption (≤18kW/h)-a cost-saving advantage of SWP380 plastic crusher. A frequency converter allows speed adjustment based on material hardness: lower speeds for rigid PC scraps, higher speeds for soft PE scraps, enhancing adaptability. The machine also integrates a lubrication system that auto-lubricates bearings, extending component lifespan to 5-7 years.
Safety and durability are prioritized: A safety interlock on the hopper lid stops the rotor instantly if opened, preventing accidents. The blade and screen are made of wear-resistant alloy steel, resisting damage from small metal impurities in plastic scraps-meeting the rugged standards of SWP380 heavy-duty crusher.
Features of Model SMP-500 PVC Grinder
The drive system uses an 18.5kw high-power motor paired with a variable-frequency controller, delivering stable torque while optimizing energy consumption (≤22kw/h)-a cost-saving benefit of model 500smp pvc milling machine. A water-cooling jacket around the grinding chamber keeps temperatures below 60℃, avoiding pvc thermal degradation, a common issue in uncooled milling equipment.
Safety and durability are prioritized: A safety door interlock stops the machine instantly if opened, preventing accidents. The blades and grinding chamber liner are made of wear-resistant steel, with a service life of 3000+ working hours-meeting the rugged requirements of smp-500 polyvinyl chloride pulverizer.
Packing and Shipping of Auxiliary Machine
|
Packing |
Tray+cushioning packaging |
|
Shipping |
Shipped by road, sea, rail |















