Energy – The central granulator for large parts and high throughputs



The central granulator line for large parts and high throughputs

The Energy-Series

The central granulator for large parts and high throughputs.

The E-Serie consits of 6 sizes regarding cutting chamber opening:

  • E 30.50 300 x 500 mm²
  • E 35.40 350 x 400 mm²
  • E 35.60 350 x 600 mm²
  • E 45.50 450 x 500 mm²
  • E 45.80 450 x 800 mm²

The new E-Series (Energy-Series) granulators are very suitable as powerful central granulators for the processing of sprues and failparts up to a throughput of 800 kg/hr (depending on the products, its material, geometry and screen size). Whether bulky or thin-walled parts, sprues/runners or extruded profiles, the E Series can effectively process them all. The resulting high quality, uniform granulate can be reused directly in subsequent production processes.

By standard, these granulators come with integrated sound enclosure and a special framework design to reduce structure born noise, thus qualifying these machines also for in-line applications in the production of large blow or injection moulded parts. The extensive actions taken to reduce noise and impact sound are lowering the stress on the operator.

The large doors on the front of the enclosure provide easy access to all main components, such as the cutting chamber, blower, etc., without the use of tools.

The knives can be pre-adjusted outside the cutting chamber by means of a gauge to ensure precise tolerances once the knives are re-installed. As with all Wanner granulators, the new E Series benefits from many outstanding features and proves to be good value for money. You will find the granulator’s high performance, robust design and ease of use second to none.

The advantages of the E-Series
  • Sound proof enclosure as standard for low noise levels.
  • Easy access to the integrated, sound dampened, blower for cleaning.
  • Partially sandwiched welded steel cutting chamber, for minimum vibration.
  • Rubber mounts isolate the cutting chamber and motor from the base frame and feed hopper for reduced vibration and noise levels.
  • Tangential entry cutting chamber for easy feed of bulky reject parts.
  • Oversized bearings, shafts and drive guarantee long service life.
  • A choice of rotor geometries to suit your application. Standard scissor or V-cut configuration for high quality, low dust granulate.
  • Small footprint achieved by compact design. Optional castors for ease of mobility.
  • Quick and easy, no tools access to cutting chamber for material or colour change.
  • Additional interface options for control of associated ancillary equipment.
  • System components such as material in-feed conveyor, metal detector, metal separator, granulate removal and de-dusting units for the complete recycling package.

Easily accessible cutting chamber, motor andblower via large doors in the sound proof enclosure.

The E-Series: Technical Data
Cutting chamber opening:300 x 500 mm350 x 400 mm350 x 600 mm450 x 500 mm450 x 800 mm
Rotor diameter:250 mm300 mm300 mm400 mm400 mm
Rotor knives:2 x 32 x 3 oder 2x 52 x 3 oder 2x 52 x 3 oder 2x 52 x 3 oder 2x 5
Stator knives:2 optional 32 optional 32 optional 32 optional 32 optional 3
Cutting geometry:V-cutV-cutV-cutV-cutV-cut
Motor power:7,5 kW – 11 kW11 kW – 18 kW11 kW – 18 kW18 kW – 30 kW18 kW – 30 kW
Rotor speed:630/min.500/min.500/min.450/min.450/min.
Power supply: *3×400 Volt3×400 Volt3×400 Volt3×400 Volt3×400 Volt
Screen size: *5, 6, 8, 10, 12 mm5, 6, 8, 10, 12 mm5, 6, 8, 10, 12 mm5, 6, 8, 10, 12 mm5, 6, 8, 10, 12 mm
Weight (standard):ca. 900 kgca. 1200 kgca. 1400 kgca. 1750 kgca. 2000 kg
Blower type: (Option)BL 30BL 30BL 40BL 40BL 40


*Power supply:
other supplies available on request

*Screen size:
other sizes available on request

The E-Series: Dimensional drawing

The E-Series: Dimensional drawing



All measurements in mm

Product images



The Wanner Energy Line

Duration: 03:21 min

The central granulator for large parts and high throughputs

This is how the knife change works

for the Wanner Energy series

Duration: 07:03 min

The E-Series



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