Industrial Shredders: Solutions For Recycling Plastics

Single shaft shredders designed for a wide range of plastics recycling applications.

Low-speed, high-torque gear drive


Powerful hydraulic swing-type pusher (ram)


Well-engineered proven single shaft shredder design


Smaller footprint compared to traditional horizontal pusher-style shredders


Bolt-in drive shafts


Multiple rotor designs for various materials


Two-speed hydraulic system as standard


General Purpose Industrial Shredder


ZERMA 's single-shaft  industrial shredders for plastics recycling  have a powerful two-speed swing ram design.  Therefore, eliminating the risk of blocking and wearing out internal guide rails.  This versatile single shaft shredder can be used for shredding all types of material and is well-suited for plastics recycling.  Driven by over sized gearboxes, the 457 mm diameter rotors come in widths from 850 mm to 2000 mm. The hydraulic power pack is inside the shredder housing to save space, protect it from damage, and easy to access for maintenance. The standard E rotor features the proven ZERMA knife and knife holder design, as well as outboard bearings and a hydraulically-operated screen cradle. The single shaft shredders can be tailored to various applications and are offered with rotor cooling, hard facing, and other wear options.


Industrial Shredder Applications


ZERMA ZSS Series heavy duty industrial shredders have been designed for a wide range of plastic recycling applications and industries such as plastic in-house and general recycling, electronic waste, and post-consumer waste handling. Input materials can be all types and forms of plastic such as lumps, pipes, film, bales, and woven bags, electronic waste like cables and ICBs, paper, wood, and other organic materials.  Depending on downstream uses, the shredded material  defined by the fitted screen size can be used directly or passed to the next size-reduction stage, for example, an GSH Series granulator.

ZERMA Equipment Rotor KnifeConcave Rotor Knife

The concave ground square knives produce high-quality output and can be rotated after a side is worn out.

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ZERMA Equipment E-type RotorE-type Rotor

The large diameter flat rotor has specially-machined pockets to hold and secure the knives. Optional weld on hard facing is available for abrasive applications.

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ZERMA Equipment Heavy-duty Swing Arm RamHeavy-duty Swing Arm Ram

The sturdy swing arm ram incorporates heavy-duty guide bearings and universal couplings for reliable operation.

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General Purpose Industrial Shredder Specifications


ZERMA Equipment G Series General-purpose Industrial Shredder Dimensions
ZSS SeriesZSS 850ZSS 850+ZSS 1200ZSS 1500ZSS 2000
Rotor Diametermm387457457457457
Rotor Widthmm850850120015002000
Rotor Speedrpm7474747474
Drive CapacitykW375555752 x 55
Rotor Knivespcs40 or 6040 or 6054 or 8168 or 10296 or 144
Stator Knivesrows1 1 1 1 1
Ram Feeder DrivekW5.55.55.55.55.5
Screen sizemm>40>40>40>40>40
Cutting Chamber Volumem31.161.371.822.273.16
Effective Working Areamm x mm690 x 730800 x 730800 x 1050800 x 1330800 x 1890
Weight (approx.)kg42005100590066008600
Dimensions
Amm20852300230023002300
Bmm625725725725725
Cmm24352795279527952795
Dmm13851590159015901590
Emm840840112014001960
Fmm19402010229026103760