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LS Series Plastic Waste Single Shaft Shredder With Small Volume And Wall Thickness

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    LS Series Plastic Waste Single Shaft Shredder With Small Volume And Wall Thickness

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    LS series single shaft light shredder has been specially designed for waste plastic products with small volume and wall thickness.

    This series of shredders have a tangential in-feed to eliminate the need for a hydraulic feeding system. Outboard bearings and E-type smooth rotors with rotor widths of 600mm and 800mm, driven by a reducer. The rotor knife is fixed on the rotor by a moving knife holder. The rotor knife adopts a square knife with a groove in the middle. The 4 corners of the rotor knife can be used alternately, and each knife can be used 4 times continuously. The ultra-low speed of 60rpm combined with the compact design of the shredder itself makes it even quieter when shredding blocks. The plug-and-play intelligent control system guarantees that the equipment is ready at any time and place. Compared with other large shredders, LS series has a small footprint, flexible movement,and more convenient and fast maintenance.

    LS series shredder has been designed for small and medium sized parts，such as:Pipes with small volume and wall thickness, Waste hollow, sheet, profile from plastic production manufacture, Lumps and purges from injection manufacture.

     
     


    Recycling & Material

    Advantages

    LS single-shaft plastic shredder - real photos

    01.   Improve  efficiency

    Plastic shredders can quickly shred waste plastics into uniform small particles, which is convenient for subsequent recycling and reuse.

    02.   Wide range  

    It can shred various plastic wastes, such as plastic bags, plastic bottles, plastic barrels, etc.

    03.  Low maintenance cost 

    The equipment has a simple structure, low failure rate, convenient maintenance, and reduces the cost of use.

    04.   Safe and reliable

    Adopt advanced technology to ensure the safety performance of the equipment during operation.

    05.  Automation Equipment 

    Plastic shredders can realize automated production, reduce labor input, and improve production efficiency.

    06.  Strong adaptability

    The shredding particle size can be adjusted according to customer needs to meet the use requirements of different scenarios.

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    Specifications


    Item
    		 unit
    		 LS600
    		 LS800
    Feed opening
    		mm
    		580*1200
    		780*1200
    Rotor diameter
    		mm
    		250250
    Rotor speed
    		rpm
    		6161
    Number of  rotor knives
    		 pcs
    		 26
    		 34
    Number of stator knives
    		 pcs 2*2
    		2*3
    Motor
    		kw18.522
    Machine Length
    		 mm
    		18941800
    Machine Width
    		 mm
    		13841500
    Machine Height
    		 mm
    		5801500


    Composition

     Belt Conveyor

    plastic shredder material conveyor belt

    As standard design, plastic scraps such as film, filament, raffias conveyed into the compacting room through belt conveyor; to handle rolls’ scraps, roll hauling off device is an optional feeding method. Motor drives of conveyor belt and hauling device cooperate with ABB inverter. Feeding speed of conveyor belt or roll hauling off is fully automatic based on how full the compactor’s room is. 

    Metal Detector

    plastic shredder metal detector

    Optional Ferrous Metal Permanent Magnetic Belt or metal detector can prevent metal specials from entering the crusher and effectively protect the blades of the crusher.

    Hopper

    LS plastic shredder hopper

    Special designed hopper to avoid material flying out. The machine is fitted with a large filling hopper and can be loaded by conveyor belt, fork lift, crane or wheel-loader. This funnel can be adapted to suit individual requirements and guarantees a continuous and economical supply of material.

    Hydraulic Ram

    LS plastic shredder hydraulic cylinder

    The hydraulically operated pusher feeds the material towards the cutter automatically by load-related controls. The hydraulic system is equipped with overflow valves and volumetric flow controls, which can be both set according to the demands of the input materials.

      Knife Blades Knife 

    LS plastic shredder blades

    Blades Material: DC53 Higher hardness (62-64 HRc) than D2/SKD11 after heat treatment Twice the toughness of D2/SKD11 with superior wear resistance Substantially higher fatigue strength compared to D2/SKD11

    Rotor

    LS plastic shredder rotor

    The rotor is made of seamless steel pips with the diameter of 750mm and operates at a speed of 52 rpm. The concave ground, aggressive and 4-way rotating knives are mounted in the grooves of the rotor. This enables a reduction of the cutting gap between the counter knives and the rotor and guarantees a high flow rate, low power consumption and maximum output of ground material.

     Screen

    LS plastic shredder screen

      The screen mounted beneath the rotor determines the size of the required flakes. The screen is also easily accessible by a separate flap and can be changed easily. The screen can be opened or closed hydraulically.

     Shredder Chamber

    LS plastic shredder screen

      The shredder chamber is welded with 30mm ultra-high hardness steel plate, which is wear-resistant, corrosion-resistant, low-noise, and has a longer service life.

     Motor

    LS plastic shredder motor

      Adopt imported brand motor WEG, low energy consumption, low noise, long service life.

     Electronic Control

    LS plastic shredder electrical cabinet

      The whole model adopts frequency conversion control and conforms to international standards such as CE/CSA.

     Tool Installation

    LS plastic shredder panoramic view

      The tool can be quickly adjusted outside the machine, which minimizes downtime and makes tool replacement easier.

     Belt Conveyor Metal Detector Hopper Hydraulic Ram Knife Blades Knife  Rotor  Screen  Shredder Chamber  Motor  Electronic Control  Tool Installation

    FAQ

    Q1: Which factories with limited space are suitable for the Aceretech LS series shredders?

    A: The LS series shredders are "compact powerhouses" specifically designed for production environments with limited space. They have a small footprint, making them ideal for on-site recycling next to injection molding machines, blow molding machines, or extrusion lines (In-house Recycling). Despite their small size, they offer the same functionality as larger single-shaft shredders, making them a cost-effective option for small and medium-sized plastic product factories to reduce waste volume.

    Q2: What types of plastic waste are the LS series shredders best suited for?

    A: The LS series is optimized for small to medium-sized materials with medium wall thickness. It is particularly suitable for processing:
    * Injection molding scraps: such as sprues, small housings, and defective products.
    * Packaging waste: small plastic bottles, trays, and PP/PE packaging bags.
    * Pipes and profiles: small to medium diameter PE/PVC pipes and production line offcuts.
    For materials with moderate wall thickness and requiring rapid processing, the LS series provides extremely high shredding efficiency with lower installed power.

    Q3: What is unique about the "Intelligent Pushing System" of the LS series shredders?

    A: Aceretech equips its entry-level shredders, including the LS series, with a PLC-controlled hydraulic pusher.
    * Automated operation: Intelligent sensors automatically control the pushing speed based on the rotor load, ensuring the rotor always operates at maximum efficiency.
    * Anti-clogging technology: When overload is detected, the pusher automatically retracts to prevent jamming. This automated design reduces reliance on manual operation and is ideal for the automation trends pursued by factories.

    Q4: How does the LS series shredder perform in terms of energy saving and emission reduction?

    A: The LS series is representative of Aceretech's energy-saving product line. It adopts a low-speed, high-torque drive principle:
    * Reduced energy consumption: Compared to high-speed crushers, its power consumption per unit of output is significantly reduced.
    * Low noise and low dust: The noise generated during operation is far below 85 decibels, and it produces very little dust, helping to improve the workshop working environment and reduce material loss. 

    Q5: As a compact device, is the LS series easy to maintain?

    A: Very convenient. The LS series was designed with "ease of maintenance" in mind:
    * Multi-sided usable blades: The moving blades feature a four-corner rotating design, allowing them to be rotated 90° after wear for continued use, effectively doubling their lifespan.
    * Quick-opening design: The screen and cutting chamber can be easily opened, facilitating thorough cleaning when changing material colors or types.
    * Low consumable costs: With a robust structure and standardized wear parts, it is one of the single-shaft shredders with the lowest operating costs on the market.

    ​

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