MATERIAL PROCESSING

From raw material
to the right output.

Grinding, crushing, shredding and drying systems, specified around your material and your site. Start with an enquiry. Agree the final specification and design with the team.

GRINDING & PROCESSING SYSTEMS

A process built
around the material.

The feedstock, required output and operating conditions come first. Explore the equipment families below, then tell us what the system needs to do.

Selection
Application-specific
Configuration
Confirmed by enquiry
Design
Matched to your site
Supplier reference photograph of a Raymond grinding-mill arrangement
Supplier reference photograph. The supplied configuration is confirmed in your quotation.
EQUIPMENT & SYSTEM OPTIONS

Find your
starting point.

These are equipment families, rather than a fixed bill of materials. Tell us the job and we will discuss the appropriate arrangement.

Supplier reference: Raymond & fine-grinding mills
POWDER PRODUCTION

Raymond & fine-grinding mills

Raymond, high-pressure, superfine and HGM grinding options for materials such as limestone, calcite, barite and gypsum.

Selection & specification

The supplier catalogue references 60-325 mesh and finer 500-1200 mesh options across the range. Confirm the material, required fineness and selected model together; these are not guaranteed outputs for every mill.

Enquire about this system
Supplier reference: Ball mills
MILLING & MATERIAL PREPARATION

Ball mills

Ball-mill options for mineral and building-material preparation, including limestone, cement and selected ores.

Selection & specification

Grinding media and liner options are part of the specification. Tell us the feed size, target particle size and required hourly throughput.

Enquire about this system
Supplier reference: Stone crushers
PRIMARY & SECONDARY CRUSHING

Stone crushers

Jaw, hammer, cone and impact crusher options for stone and mineral size reduction.

Selection & specification

Select the crushing stages around the material, largest feed size and required aggregate sizes. The final arrangement is designed for the application.

Enquire about this system
Supplier reference: Drum dryers
MOISTURE REDUCTION

Drum dryers

Drum-drying systems for suitable high-moisture feedstocks such as clay, sand, wood shavings and coconut coir.

Selection & specification

Initial and target moisture, feed volume, heat source and dust collection need to be established before a drying system is selected.

Enquire about this system
Supplier reference: Wood-processing machines
WOOD SIZE REDUCTION

Wood-processing machines

Wood crushers, sawdust machines and wood-shaving machines for suitable branches, timber offcuts and wood residues.

Selection & specification

Describe the timber, its dimensions and any coatings or contamination. The desired chip, shaving or sawdust output determines the machine selection.

Enquire about this system
Supplier reference: Double-shaft shredders
WASTE PREPARATION

Double-shaft shredders

Double-shaft shredding options for selected plastic, rubber, wood, metal and mixed-waste streams.

Selection & specification

Feedstock composition and contaminants determine the configuration. Describe the material and required output before blades, drive and downstream separation are specified.

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Supplier reference: Tyre-recycling lines
RUBBER RECOVERY

Tyre-recycling lines

Configured lines for processing waste tyres into rubber granules or powder, subject to the required grade and separation.

Selection & specification

The catalogue route includes de-beading, shredding, rubber crushing, wire separation, granulation and screening. Confirm the tyre types, volume and intended product.

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Supplier reference: Sand-making plants
STONE TO SIZED MATERIAL

Sand-making plants

Connected feeding, crushing, screening and sand-making equipment for suitable stone feedstocks.

Selection & specification

The supplier reference includes a feeder, jaw crusher, vertical-shaft sand maker, screen and washing stage. The final stages depend on the feedstock and product specification.

Enquire about this system
Supplier reference: Stone-production lines
CONNECTED CRUSHING & SCREENING

Stone-production lines

Stone-processing arrangements combining feeding, crushing and screening to produce specified aggregate fractions.

Selection & specification

Begin with the available stone, hourly tonnage and required sizes. Fixed or mobile arrangements and any supporting equipment are confirmed through the project design.

Enquire about this system

Equipment and photographs reference the catalogue supplied by Zhengzhou Shuguang Heavy Machinery Co., Ltd. These are supplier examples, rather than Sustainable Tech installation photographs. Material suitability, selected model, throughput, power, wear parts and supplied components are confirmed for each enquiry.

FINAL SPECIFICATION & DESIGN

Tell us what
needs to change.

A starting brief is enough. Share the information you have and the team can take the next questions from there.

  1. Your materialComposition, feed size, moisture and any contamination.
  2. Your required outputParticle size, grade or target moisture, and the intended use.
  3. Your operating scaleHourly or daily volume, working hours and any existing process.
  4. Your siteLocation, available power, space and installation constraints.

Equipment selection, final specification, project scope and design are established through the enquiry and quotation process.

Speak to Derek: +27 83 5300 930

Define your system.

Send your requirements to Sustainable Tech. We will discuss the final equipment specification and design with you.

We use your details to respond to this enquiry. Privacy information

Prefer a direct conversation? Email the team or call +27 83 5300 930.

BEFORE YOU SPECIFY

Good questions.
Useful answers.

Can I start without a final specification?

Yes. Send a description of the material, the output you need and your site. Include photographs or test information if already available; the team can discuss what is needed next.

Does every grinding mill achieve the same fineness?

No. The catalogue lists different grinding options and reference mesh ranges. The selected model, feedstock, moisture and required throughput need to be assessed together.

Are these the same as the locally manufactured glass crushers?

These supplier-catalogue systems are a separate offering. The existing bottle breakers, glass crushers, conveyors and trommel screens remain available through the glass-equipment range.

Can the equipment be combined into a processing line?

The catalogue includes connected sand-making, stone-production and tyre-recycling arrangements. The stages, separation, material handling and supporting equipment must be agreed for the application.