VS-SERIES SINGLE SHAFT SHREDDER MACHINE
Material Before And After Recycling
VS-Series Single Shaft Plastic Shredder Machine is specialized to handle mixed soft and hard waste plastic—such as films, die material, big block material, ton bags, space bags, fiber, fishing nets, and ropes—which is prone to tangling.
With low-speed, high-torque shearing to shred materials and features a hydraulic forced-feeding pusher, an anti-tangling rotor, and an intelligent PLC control system.
Offering accurate particle sizing and reliable operation, the machine works alone or as part of a complete PE/PP film/bag recycling and pelletizing line, forming a complete turnkey project from A to Z
Machine Running Video
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Why Choose Us
- 01.
The rotor and shaft are special designed for good balance which ensure smooth and stable running with little vibration and low noise
- 02.
All blades are fixed onto the rotor with high-strength screws, no special tools are required for replace the blades
- 03.
Screen mesh is equipped under the cutting rotor with customized hole diameters (ranging from 30 mm to 120 mm), ensuring all output material is uniformly sized
- 04.
With hydraulic system to support the loosen and opening the screen brackets to reduce the manpower and time for change the screen
- 05.
Each blade has four sharp cutting edges available for use, it can be rotate the blades 180 degree for double use
- 06.
With Siemens PLC control system which constantly monitors the load condition during operation, once overload can automatically reverse to protect the machine enginee
Main Parameters
| Model | VS-2860 | VS-4080 | VS-40100 | VS-40120 | VS-40150 | VS-48150 |
| Motor | 22KW | 37KW | 45KW | 55KW | 75KW | 90KW |
| Rotor speed | 83 RPM | 83 RPM | 83 RPM | 83 RPM | 83 RPM | 83 RPM |
| Rotor Diameter | 280 mm | 400 mm | 400 mm | 400 mm | 400 mm | 480 mm |
| Rotor Blade QTY | 26 PCS | 38 PCS | 46 PCS | 58 PCS | 74 PCS | 111 PCS |
| Fixed blade QTY | 1 PCS | 2 PCS | 2 PCS | 2 PCS | 3 PCS | 3 PCS |
| Screen diameter | 60mm | 60mm | 60mm | 60mm | 60mm | 60mm |
| Capacity | 300 kg/h | 600 kg/h | 800 kg/h | 1000 kg/h | 1500 kg/h | 2000 kg/h |
Working Process Flow
Conveyor Belt
Suggest the inclined belt conveyor enables automatic continuous feeding to save labor. For small batches, manual feeding directly into the hopper is also supported, flexible for various production demands.
Semi-Auto Metal Detector
Optional metal detector is installed on the feeding conveyor. It will stop the belt and trigger an alarm once metal is detected. The machine resumes operation only after workers remove the metal. Detection sensitivity: ≥8mm for ferrous metal, ≥10mm for non-ferrous metal.
Motor
We provide optional motors including WEG, Siemens and famous domestic brands. Customized for heavy shredding work with high torque and built-in overload protection, stable and durable for domestic and overseas projects.
Bearing
We adopt original imported NSK bearings from Japan as standard, and SKF bearings are optional for customers. Heavy-load design with good dust proof sealing, stable operation and long service life for continuous shredding work.
Rotor
The machine's rotor is forged from high-quality 40Cr alloy steel and undergoes a comprehensive heat treatment process, balancing high hardness with superior toughness to withstand long-term, high-intensity operation.
Screen Mesh
This screen is made of 10mm thick carbon steel with 60mm holes for smooth material passing. It is easy to disassemble and replace, convenient for regular blade maintenance. Custom screen sizes are available upon request.
Rotor Blades
The movable blades are made of D-2 alloy steel, bolt-mounted on the rotor shaft for quick replacement. Each blade features four usable cutting edges, which can be rotated and reused four times after wear to cut costs.
Fixed Blades
The stationary knives are made of US standard D2 steel with hardness HRC 58-59, outperforming SKD-II. DC-53 material is also available as an alternative option. The blades are fixed by screw which is easy to replace.
Shredding Inside Chamber
The shredding chamber features an extra-large feeding opening for bulky plastic bottles and containers. Built-in anti-spatter baffle inside the chamber prevents materials from splashing out during shredding, ensuring safe and clean operation.
Hydraulic Control
The screen bracket is equipped with a hydraulic lifting system, powered by the central hydraulic power unit (HPU). This system enables the entire screen support structure to be hydraulically raised and lowered, providing quick and unrestricted access for the maintenance.
Electrical Control Panel
The electric control box adopts Siemens PLC, Schneider contactors & buttons, and ABB frequency converter. It features an automatic overload protection system: once high motor load current is detected, the main motor will stop and reverse automatically to clear jammed materials.
