Our specialized extruded plastic granulator machines are designed for granulating long pieces of rigid plastics for recycling such as pipes, sheets, boards, and other extruded profiles. It’s an ideal solution for crushing PP-R, PE, and PVC pipes that are difficult to insert into most plastic granulators.
Not looking to granulate long, extruded plastics? Check our our standard plastic granulator machines for granulating plastic bottles, plastic films, and other rigid plastics.
WORKING PRINCIPLE
This odd shaped plastic granulator machine has an extended inlet set at a comfortable angle for operators to conveniently and safely insert long pieces of plastic for granulating. It’s robust, stepped clamping blade design inside the cutting chamber allows this granulator to break and cut hard plastic material with high tenacity.
At the core of our extended plastic granulators is an open rotor attached with extremely sturdy 9CrSi blades in a stepped array for maximum shearing strength and crushing efficiency. As the rotor spins between 480 to 650 rpm (depending on model), the rotor blades come in contact with stationary blades inside the cutting chamber resulting in the extruded plastic being continuously granulated until it is small enough to pass through a screen filter.
The removable filter screen has many holes between 8-10 mm at the bottom of the granulator. The filter is designed to be easily disassembled and assembled for easy cleaning. Once the plastic is small enough, they will fall through this screen filter and extracted to the next recycling machine using a powerful blower motor.
TECHNICAL SPECIFICATIONS
| Model # | Rotor Blade Diameter | Qty of Rotary Blades | Rotating Speed | Qty of Static Blades | Screen Size | Capacity | Motor Power |
| SP300 | ⌀300mm | 3 | 640 rpm | 3 | ⌀12 mm | 50-250 kg/h | 18.5 kw |
| SP320 | ⌀320mm | 3 | 650 rpm | 2 | ⌀8 mm | 250-250 kg/h | 22 kw |
| SP380 | ⌀380mm | 3 | 650 rpm | 6 | ⌀8 mm | 300-500 kg/h | 27.5 kw |
| SP400 | ⌀400mm | 5 | 500 rpm | 2 | ⌀10 mm | 350-450 kg/h | 37 kw |
| SP630 | ⌀630mm | 9 | 480 rpm | 4 | ⌀10 mm | 700-850 kg/h | 44 kw |
*Larger, more powerful models available based on your request.
ADDITIONAL IMAGES
WARRANTY
All recycling machines come with a 1 year limited warranty.
INQUIRIES
To get the latest prices and lead times, send us a message using the form below.
Frequently Asked Questions
What is an extruded plastic granulator used for?
This granulator is specialized for long pieces of rigid plastics that are hard to feed into standard granulators: pipes, sheets, boards, and other extruded profiles. It is an ideal solution for crushing PP-R, PE, and PVC pipes. If you are granulating bottles, films, or smaller rigid items instead, see our standard plastic granulator machines.
How does the granulator work?
An extended inlet set at a comfortable angle lets operators insert long pieces safely and conveniently. Inside the cutting chamber, a robust stepped clamping blade design and an open rotor with extremely sturdy 9CrSi blades in a stepped array deliver maximum shearing strength. The rotor spins at 480–650 rpm (depending on model), cutting material until it is small enough to pass through the 8–10 mm removable filter screen, after which a blower extracts the granulate.
How is it different from a standard granulator?
The extended, angled inlet is the key difference: it accepts long pipes and profiles that would not fit a standard hopper, while the stepped blade array handles hard, high-tenacity material. For a broader comparison of size-reduction equipment, see our single-shaft shredder vs granulator comparison. Choose the extruded model for long pieces, the standard model for general granulating.
Which models are available, and what are their capacities?
Five models are offered: SP300 (18.5 kW, 50–250 kg/h), SP320 (22 kW, 250–250 kg/h), SP380 (27.5 kW, 300–500 kg/h), SP400 (37 kW, 350–450 kg/h), and SP630 (44 kW, 700–850 kg/h). Rotor speeds range from 480 to 650 rpm and screen sizes from 8 to 12 mm depending on the model. CE certification is available, and larger, more powerful models can be built on request.
What maintenance does the granulator require?
The 9CrSi rotor and stationary blades are the main wear items and need regular inspection, sharpening, and replacement — see our guide on how to change blades on a plastic granulator machine. The removable filter screen is designed for easy disassembly and cleaning, which keeps throughput consistent. Regular blade care is essential for granulating hard extruded profiles efficiently.
What warranty is included?
All recycling machines come with a 1 year limited warranty. Spare parts such as blades, screens, and wear components are available from ASG, and our engineers provide technical support for installation, commissioning, and troubleshooting over the equipment’s lifecycle.