Z Series Pellet Mill

A product of GRAVIPES, SL

Product Outline

Compact, precise and reliable for up to 40 simultaneous threads

Available in rotor sizes of 4 "(101,6 mm) y 8 "(203,2 mm), and with a production capacity of 225 to 1.135 kg/hr (500 to 2.500 lb/hr), Z Series de Bay Plastics Machinery It is designed to adequately meet the needs of average production in thermoplastic pelletizing processes.

Capable of pelletizing up to 40 strands simultaneouslyThe Z Series is versatile and robust, featuring a modernized design that eliminates the limitations typical of older models. The reinforced fixed-blade support improves cutting space control and extends the machine's lifespan.


Outstanding Features

Redesigned cutting chamber

  • Reinforced support for the fixed blade, mounted on a structural isolation plate: greater cutting precision and reduced wear.
  • Rust-free cutting chamber, manufactured without carbon steel components in the contact areas.


Maximum mechanical performance

  • Removable feeding table, with large diameter shaft support and guide for precise blade adjustment.
  • Oversized rotor shaft, to eliminate costly failures due to mechanical fatigue.
  • Belt drive system, which replaces noisy and frequently maintained gears.


Precise adjustments and easy cleaning

  • Eccentric lower roller, allows you to regulate the space between the blade and the rotor.
  • Chromed rotor shaft, which prevents seizures and reduces wear.
  • Removable discharge hopper, mounted on guides; cleaned by removing a single screw.


Design oriented towards industrial reliability

  • Complies with OSHA regulations industrial safety.
  • Closing system that prevents the cover from being opened while components are moving.
  • Safety interlock system passed.
  • Easy maintenance and cleaning, ideal for quick material changes.
  • Designed and manufactured in the USA., with spare parts immediately available in the North American market.

 

Technical Standards

  • Fixed blade of solid tungsten carbide, sharpenable on all four sides
  • Rotor with 32 teeth with stellite tip
  • Lower roller with diamond finish
  • Upper roller coated with Hypalon
  • Eccentric bearings for adjusting the lower roller
  • Variable frequency drive (VFD) with AC motor



Available options

  • 32-blade rotor with Wedge Lock system
  • Up to 16 Bolt-On type blades
  • Tool steel rotor
  • Special blades and custom cutting materials
  • Stellite rotor in different tooth count configurations (24, 48, 60)
  • Wear Package
  • Double motorization for independent control of rollers and rotor
  • Higher power engines
  • Special coatings for upper and lower rollers
  • Custom-made chassis in height
  • Custom configurations for the discharge hopper
  • work platforms
  • Water baths
  • Vacuum strand dryers
  • Air pressure knives
  • Conveyor belts with evaporation

 

The Z Series Pellet Mill combines mechanical robustness, ease of maintenance and sustained performance for technically demanding productions.

Product range:
Strand Pelletizers
Product sector:
Rubber and Plastic

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