Shredder v2.1 Regular Steel Kit


REGULAR STEEL


SHREDDER KIT


V2.1 Rev3


Shop

Set of elements for assembly of Shredder V2.1, consisting of:


  • 74 Parts cut by laser in S235 regular steel. Design according to version 2.1 of Precious Plastic. PP Capi Spain has created the third revision of the original designs, and we have improved the manufacturing tolerances, making assembly easier.


  • F-112 regular steel shaft, according to Precious Plastic specifications. (Laser cut parts fit this shaft)


  • 2 UCFL-204 bearings for shredder assembly. (Bearings fit on shaft and laser cut parts.)


  • Bolts and nuts, in regular steel.


Precious Plastic specifies stainless steel, we alternatively offer the same product in regular steel, at a lower cost than stainless steel.


To assemble the shredder, you will have to carry out several operations, not a "lego" . Please check the assembly instructions.



Shredder Precios Plastic


VARIANTS


You can choose from several variants with the kit


--> We have a variant, where you can order our ‘Evolution Shaft’. Based on the original Precious Plastic design, we have modified it by removing the excess and adding a keyway (key included).


-- A variant with 4 Conic Drill holes is also available. This operation is essential for the assembly of the machine. Where the head of the conical screws are inserted. You can decide whether you do it yourself or we send it to you already made.


--> We have a variant where the sieve holes D= 8 mm (e = 1,5 mm, 149x149 mm) or with


--> the sieve with holes D= 4 mm ( e = 1,5 mm , 149x149 mm).


We also supply the different elements individually, according to your requirements.



INSTRUCTIONS



ASSEMBLY AND



WARNINGS


With the above products you would NOT get the complete shredder. In order to have the complete grinder, you would need the following items;


  • Hopper.


  • Support bench.


  • Electric motor. Precious Plastic recommends a three-phase motor of 380 V and 2.2 Kw


  • Reducer


  • Coupling between reducer and shaft


  • Sieve


  • Electrical and control elements.


Also indicate that the pieces are supplied directly from the laser cut, so it is necessary to sand them. Conic Drill and necessary welds are not included.


In the following Precious Plastic video, you will be able to check the entire assembly process;



Additionally, we also have a video of the assembly, in Spanish, courtesy of:


3D PRINTING AND PLASTIC RECYCLING


DATA SHEET


In this section, you can find all the technical documentation of our product, "Shredder V2.1 Regular Steel".


  1. LASER CUT PIECES

All our pieces are made of S235 Regular Steel (or similar, depending on availability).


In rev3, we've made small changes to the designs, fixing small bugs and improving the original blueprints to facilitate better fit between the different components.


All parts are manufactured using laser cutting technology.


This technology makes it possible to manufacture parts with a high quality/finish, at the same time as with at excellent tolerances.

Shredder Precios Plastic

2. REGULAR STEEL SHAFT


Shafts according to the original design of Precious Plastic, manufactured with F-112 (or F-114) regular steel, using CNC (Computerized Numerical Control) technology.

This technology allows the shafts to be manufactured with a great finish and excellent manufacturing tolerances.



As a variant we have our "Evolution Shaft".



3. BEARINGS


4. BOLTS AND


NUTS



All our screws, manufactured with a quality 8.8 or 10.9 (EN ISO 898-1), having zinc, galvanized or blued finishes, thus offering great resistance and durability.





5. SIZE


Shown below is a built, welded and painted V2.1 Shredder.


ADVICES



In this section, we provide a series of recommendations and tips.


We hope you find them useful


COUPLING


To adapt the shaft of the Shredder to the shaft of the gearbox, we recommend using a flexible coupling;


Increased security; 


In case of jamming, the shaft will slip on the coupling, avoiding unwanted and dangerous over-tensioning.

The coupling includes a keyway (only for users with advanced mechanical knowledge).


Extend the life of your Shredder

reduces small misalignments in shaft alignment with the gearbox, thereby reducing vibrations and fatigue stresses.


Improve efficiency

the motor will work more evenly, reducing surges in power consumption.



Shredder Precios Plastic
Shredder Precios Plastic

ASSEMBLE BLADES ON SHAFT


Assemble the blades on the shaft quickly without sanding.


Share by: