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EnglishWhat is SSI Shredding Systems?
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SSI Shredding Systems is an industrial equipment designer and manufacturer that has been building shredding solutions since 1980. The company makes 1-, 2-, 3-, and 4-shaft industrial shredders and systems, primary reducers, and transfer station compactors. It serves industrial and recycling operations that need to reduce, process, or destroy a wide range of materials — from metals and tires to medical waste and documents.
What SSI makes
SSI's product line centers on shredding equipment and supporting systems:
| Product category | What it is |
|---|---|
| DUAL-SHEAR® Single Shaft Shredders | Single-rotor shredders for size reduction |
| DUAL-SHEAR® Two-Shaft Shredders | Twin-shaft shredders for tougher, bulkier material |
| DUAL-SHEAR® Three-Shaft Shredders | Three-shaft configuration for specific processing needs |
| DUAL-SHEAR® Four-Shaft Shredders | Four-shaft systems for demanding applications |
| DUAL-SHEAR® Primary Reducers | Primary size-reduction equipment |
| DUAL-SHEAR® Pre-Load Compactors | Compactors used at transfer stations |
The company also supplies OEM-standard replacement parts and maintains a global network of replacement components, so equipment can stay operational.
What materials it handles
SSI positions its equipment around solving difficult waste challenges. According to the company, its shredders have processed most materials imaginable. Listed application areas include:
- Metals processing
- Wood
- Industrial paper and mill waste
- Plastics and textiles
- Hazardous and medical waste
- Tires
- Product and security destruction
- Document destruction
- Alternative fuels
- Solid and bulky waste
- Construction and demolition debris
- Electronic scrap processing
Who it's for
SSI's customers are industrial and recycling operations rather than households or small offices. If your work involves metal recycling, waste processing, alternative fuel production, or secure destruction at scale, SSI's equipment categories are relevant. The company offers consultation to help match a shredder configuration to a specific material and throughput need, rather than selling a single off-the-shelf model.
How to evaluate whether SSI fits your need
- Identify your material stream. Match it against the application list above. If your material isn't listed, that doesn't rule SSI out — the company states it has built solutions for most materials — but it's the first question to raise.
- Determine your required shaft configuration. Single-shaft machines suit different tasks than two-, three-, or four-shaft units. The right choice depends on material type, size, and desired output.
- Check whether you need a full system or a single machine. SSI supplies shredders, primary reducers, and compactors, so a complete processing line is possible from one vendor.
- Contact sales for configuration guidance. SSI explicitly offers expert consultation to guide buyers to an ideal configuration.
- Plan for parts and service. Confirm availability of OEM-standard replacement parts through SSI's global network before committing, since uptime depends on part access.
Key things to know before contacting SSI
- Founded 1980, so the company has a long operating history in industrial shredding.
- Holds patents on shredding technology, which it cites as the basis for its design confidence.
- Customization is central. SSI frames its offering as tailored solutions, not standard catalog products.
- Pricing is not published on the pages reviewed here. You'll need to contact the sales team for quotes and specifications.
If you're comparing industrial shredder suppliers, SSI is worth including when your application involves tough or unusual materials, multi-shaft processing, or a complete system with compactors and reducers. The practical next step is to describe your material and throughput requirements to SSI's sales team and request a configuration recommendation.