Precious Plastic - Shredder

MachineInfoBox Precious Plastic Shredder

Synonyms:	DE: Kunststoffschredder, Plastikschredder, Kunststoffschneidmühle, Plastikschneidmühle
Material:	plastics
Access Requirements:	Plastic Shredder Introduction
Manual:	preciousplastic.com (build instructions)
Tutors:	Lukas NitramLegov

Materials

Armin got the laser cut parts and two flange bearings; they are in a box in the metal workshop.

Lukas contributed a piece of 27 mm (Schlüsselweite) hexagonal steel.

Components:

3 kW, approx. 1500 rpm Drehstrom-Asynchron-Motor
gearbox: 20:1
electronic components:
- emergency stop: TBD (similar to the one at the CNC router)
- 1xMotorschutzschalter 6,3-10A Gekauftes Modell:
- 2xLeißtungsschutzschalter mit Hilfskontakten Gekauftes Modell: DIL EM 01 G mit 22 DIL E
- 2xLeuchttaster für rechts- linkslauf
- Stopp Taster
- 3Phasen Hauptschalter

Missing:

electronic components:
- z.b.Gehäuse mit Hutschiene
- z.b. Netzteil 230v zu 24V Output:>500mA
- hopper cover safety switch (should stop motor when open)

We have a small selection of perforated metal plate (Lochblech) that could be adapted (cut and perhaps re-drilled) to be the "sieves" determining the particle size that comes out of the shredder.

Other materials include threaded rods and other metal parts that we should already have at the Space.

Electronics