Pre-crushing & shredding

HGM

Low-speed shredding, insensitive to foreign bodies

  • Combined Shredder-Granulator
  • Herbold · Germany
  • Recycling & Waste
Overview

HGM — combined shredder-granulator

Herbold HGM — Combined Shredder-Granulator

The HGM is a low-speed granulator that merges shredder and grinder in one machine — the right technology for shredding difficult recycling feed. Its blunt cut is relatively insensitive to foreign bodies, making it ideal for contaminated and metal-reinforced material.

Key features

Why the HGM

Foreign-body tolerant

An integrated shear-pin coupling protects the machine when tramp metal is encountered.

Low noise & dust

A massive full-steel rotor and V-belt drive keep shredding noise and dust generation to a minimum.

Long tool life

Improved knife durability and an economical knife configuration lower running costs.

Easy maintenance

A horizontally divided, armour-plated housing gives straightforward access to rotor and tools.

Technical data

Specifications

ModelHGM 60/100HGM 60/145HGM 80/160HGM 100/210
Inlet opening (mm)ca. 630 × 1050ca. 630 × 1420ca. 800 × 1600ca. 1000 × 2100
Rotor formV3V3V3V5
Rotor knives (175 mm)18242750
Stator knives (175 mm)6 × 28 × 29 × 212 × 3
Speed (rpm)200200200200
Drive power (kW)7590132 (max. 200)200 (max. 315)
Number of screens2222
Weightca. 12.5 tca. 14 tca. 18.3 tca. 20.5 t
Dimensions A × B (mm)3010 × 10203410 × 14204100 × 16004600 × 2100
Materials & applications

What it processes

Suitable materials

Pre-shredded tyre waste Household-waste bottles Metal-reinforced rubber/plastic Contaminated agricultural film Mixed automotive shred

Applications

Shredding contaminated feed Tyre & automotive recycling Pre-crushing before fine grinding
Gallery

HGM in detail

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