Noise control in plastic recycling

Low-Noise Plastic Recycling Solutions

Choose a recycling route around your waste and where it is processed. Compare SG sound-insulated granulation for large plastic waste with HGS slow-speed granulation for runners beside the molding machine.

Watch SG Granulator Run Watch HGS Granulator Run Discuss Your Noise-Control Needs →
SG plastic granulator with its enclosure doors open, showing the sound-absorbing lining and discharge area.
SG granulator enclosure and sound-absorbing lining.

SG Sound-Insulated Plastic Granulator

Large Plastic Waste in a Central Recycling Area

For suitable large plastic products and waste, SG combines centralized granulation with an enclosed body and sound-absorbing lining to help limit noise transmission.

See SG Noise-Reducing Construction → Explore Large Plastic Waste Recycling →
HGS slow-speed plastic granulator installed beside injection molding equipment on a production line.
HGS granulator beside the molding machine at a customer site.

HGS Slow-Speed Plastic Granulator

Runners Beside the Molding Machine

For lower-volume injection molding runners, HGS offers slow-speed, screenless granulation with low dust and low noise as priorities. It is commonly installed beside the molding machine.

See HGS Beside-Press Recycling → Explore Plastic Runner Recycling →

HGS Low-Noise Operation or SG Sound Insulation?

Start with the waste and workflow, then consider how each series addresses noise.

HGS Slow-Speed Granulator SG Sound-Insulated Granulator
Typical application Lower-volume runners beside the molding machine Centralized recycling of large plastic waste
Noise-related design Slow-speed operation Enclosed body with sound-absorbing lining
Selection starts with Runner material, flow and beside-press feeding Complete waste dimensions, feeding and site noise needs

The SG Silent Crusher operates with sound. Noise depends on the material, feeding, installation and surrounding environment.

Explore HGS Runner Recycling → Explore SG Sound Insulation →
Contact Us

Discuss your noise-control needs

Tell us what you want to recycle and where the machine will operate. We will assess the SG and HGS routes for your application.

sales@hetianrecycling.com

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