Centrifuge overview

Fully automatic batch systems

Fully automatic batch centrifuge systems reliably automate the single-type processing of a wide variety of materials, including demanding materials such as titanium and plastic. They efficiently separate cooling lubricants and are suitable for drying, washing, rinsing, coating and de-oiling – both for chips and parts. With high process reliability and integration capability, they significantly optimise complex production processes.

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Technical specifications

Batch operation

max. 6-10 batches per hour

Max. filling weight per batch

up to 500 kg

Drum volume

up to 500 liters (depending on centrifuge type)

Speed

up to 1000 rpm

Residual moisture

Values below 2% are possible

Modularly expandable

✓

Sore-specific separation of different materials

✓

Integrated weighing technology

✓

FTS compatible

✓

Chip geometry

Machining produces very different types of chips — from short and compact to long, thread-like and tufted structures. The respective chip geometry influences not only process reliability, but also efficiency and handling in the production process. Steimel systems are designed for all geometries and thus ensure safe and reliable processing. Even rough parts such as rod ends or remnants can be easily processed or sorted out if necessary.

shortly

long

tufted

Rough parts

Applications for swarf processing

Fully automated batch systems are used for a wide range of application processes. Here you can find an overview of the various areas of application.

Recycling

Efficient processing of metal chips for return to the production cycle. As a result, valuable raw materials are recycled, disposal costs are significantly reduced and an important contribution to resource conservation is made.

De-oiling

Reliable removal of cutting oils, emulsions and coolant residues from metal chips — a key requirement for recycling and reducing environmental impact in the manufacturing process.

Washing

Removal of contaminants such as solids, processing residues or foreign substances from metal chips. This cleaning improves material purity and sustainably increases the quality of the recycled material.

Separate

Targeted separation of foreign substances and unwanted components from the chip mixture — for example, different types of metal or non-metallic inclusions. This sorting improves material purity and is crucial for high-quality recycling.

Coolant recovery

Efficient recovery of coolants (KSS) from oily or wet metal chips — to reduce media consumption, disposal costs and environmental impact. The recovered liquids can be reused or recycled directly.

Drying

Reducing residual moisture in metal chips — ideal for preparation for storage, transportation or melting processes. Dry chips prevent corrosion, improve manageability and increase the efficiency of downstream process steps.

Applications for bulk materials and parts

Fully automated batch systems are used for a wide range of applications. Here is a list of the various applications with bulk materials.

Washing

Removal of adhering dirt, particles or processing residues from bulk material parts — ideal for preparing subsequent processing steps or as final cleaning for the highest cleanliness requirements.

Rinsing

Removal of residues from upstream washing or treatment processes using clear dishwashing liquids — with the aim of ensuring a largely residue-free and clean surface.

De-oiling

Reliable reduction or removal of lubricants, emulsions and oil films that were applied to the components during production — often as a necessary preparation step for further thermal or chemical processing.

separating

Efficient separation of workpieces or media with different densities or consistencies — ideal for recovering process media or sorting mixed material in production and processing.

Passivate

Applying a thin, oxidic protective layer — usually based on iron or zinc — to increase corrosion resistance. The resulting passive layer serves as a temporary or permanent surface protection and supports the longevity of the components.

Drying

Reliable removal of residual moisture from the bulk material following aqueous treatment processes. This prevents corrosion and re-contamination and enables rapid, process-reliable further processing.

Coating

Application of anticorrosive agents, conversion layers or lubricants to produce uniform, adhesive layers. The aim is a defined surface function — whether for protection, for gliding optimization or for decorative purposes.

Rust preventative

Temporary or permanent protection against oxidation through the application of protective oils or protective solutions — ideal for preserving metallic surfaces during storage, transportation or intermediate processing steps.

Oiling

Targeted application of a thin film of oil to reduce friction, temporarily preserve or prepare for subsequent mechanical processing steps. The oil coating protects the surface and optimizes the manufacturing process.

Refine

Final treatment of metallic or technical surfaces to specifically improve gloss, feel, protection or functional properties. Depending on requirements, several sub-processes can be combined — for a high-quality, application-specific end result.