Siebtechnik Tema is a German manufacturer that offers process equipment such as centrifuges and grinding machines. This article explains the features of Siebtechnik Tema’s eccentric vibratory mill, product specifications suited to hard materials and special waste treatment, and the product lineup for various applications.
Siebtechnik Tema’s eccentric vibratory mill uses an eccentric drive unit with unbalanced weights to generate higher acceleration than conventional vibratory mills. With its powerful energy, the mill can efficiently carry out grinding of extremely hard materials such as tungsten and cemented carbide scrap.
Another feature is that it can also utilize thermal energy generated by friction between the media in addition to impact. This makes it effective in processes that destroy the crystalline structure of harmful fibrous substances such as asbestos and render them harmless.
Based on a design philosophy intended for operation in mining development and chemical plants, Siebtechnik Tema’s eccentric vibratory mill offers the robustness needed to withstand harsh environments. The product lineup includes large models with capacities exceeding 502.1 gal (1,900 L), making it possible to process large volumes of raw materials.
The mill is designed to optimize maintenance frequency and minimize downtime during continuous operation. It is a vibratory mill that delivers strong processing performance at sites such as industrial waste treatment facilities, where stable 24/7 operation and large-scale processing are required.
| Process Type | Dry |
|---|---|
| Operation Mode | Continuous / Batch / Automated batch |
| Examples of Materials Processed | Brittle materials, Asbestos waste, Carbide scrap (drills, cutting edges), Wood fibers, Sewage sludge ashes |
| Typical Applications | Material recovery (recycling), mechanochemical reactions, ultrafine grinding, and homogenization |
| Applicable Industries | Mining, chemicals, environmental and recycling industries, and the ceramics industry |
| Test Machine | Not specified on the official website |
The grinding cylinder features a replaceable structure, making replacement of worn parts easy. The adjustment mechanism for the unbalanced weights that generate vibration is positioned for easy external access. Amplitude and vibration conditions can be fine-tuned without disassembly.
Eccentric vibrating mills are used for processing materials with a wide range of hardness and properties. They can handle everything from hard raw materials such as silica sand, slag, and ferroalloys to soft and fibrous materials such as organic pigments and wood powder. They are also applied to material modification processes that utilize mechanochemical reactions.
Siebtechnik Tema’s products excel in recycling ultra-hard materials that are difficult to process with conventional grinding machines, as well as in special treatment processes for materials such as asbestos. Appropriate model selection is possible for operations of any scale, from small-volume laboratory processing to mass production in large plants.
The right vibratory mill varies depending on the material, such as metals, ceramics, LFP raw materials, and industrial waste.
This article reviews the specifications of vibratory mills for mass production and their industry-specific applications. It explains and compares vibratory mills suited to different materials based on differences in structure, vibration method, and processing capacity. Please refer to this article when selecting the right grinding machine.
This is the company’s flagship product, the Eccentric Vibrating Mill. Its modular design allows flexible adaptation to various installation conditions and process requirements. Its excitation unit, which uses unbalanced mass, delivers high grinding energy efficiency.
| Pot Volume | 2.9 gal–502.5 gal (11 L–1,902 L) |
|---|---|
| Media | Steel, ceramic, and alumina |
| Lining | Wear-resistant steel, ceramic, and rubber |
| Process Type | Dry |
| Operation Mode | Continuous / Batch / Automated batch |
| Examples of Materials Processed | Brittle materials, Asbestos waste, Carbide scrap (drills, cutting edges), Wood fibers, Sewage sludge ashes |
This laboratory vibrating mill is intended for research and development and quality control departments. It uses the same eccentric drive principle as the large-scale ESM series. This allows grinding data obtained in the laboratory to be used as baseline data when transitioning to mass production scale.
| Pot Volume | 2.9–5.0 gal (11–19 L) (ESM 190 / ESM 230 model) |
|---|---|
| Media | Steel and ceramic |
| Lining | Steel, ceramic, and rubber |
| Process Type | Dry |
| Operation Mode | Continuous / Batch |
| Examples of Materials Processed | Brittle materials, Asbestos waste, Carbide scrap (drills, cutting edges), Wood fibers, Sewage sludge ashes |
The GSM 06 is a vibrating mill used for fine grinding and ultrafine grinding of brittle and fibrous materials. It grinds materials through impact and friction using two grinding containers and grinding media.
| Pot Volume | 0.08 gal (0.3 L) × 2 / 0.26 gal (1.0 L) × 2 |
|---|---|
| Media | Steel, Ceramic |
| Lining | Steel, Ceramic, Plastic |
| Process Type | Dry |
| Operation Mode | Batch |
| Examples of Materials Processed | Brittle and fibrous materials |
Siebtechnik Tema is a process equipment manufacturer headquartered in Germany. The company has a long history of manufacturing centrifuges, screening machines, and grinding machines. It has established bases around the world and provides solutions across a wide range of industries, including mining, chemicals, and food.
| Company Name | SIEBTECHNIK TEMA GmbH |
|---|---|
| Company Location | Platanenallee 46, 45478 Mülheim an der Ruhr, Germany |
| Branches and Distributors | China, U.S.A., Australia, Netherlands, France, Spain, UK |
| Official Website | https://www.siebtechnik-tema.com/ |
Designed for submicron grinding of advanced ceramics and electronic materials, including hard-to-grind SiC, with metal-free configuration options for high-purity processing. High-G impact energy enables both submicron grinding and mechanochemical processing, supporting advanced material development and alloy synthesis.
Unavoidable bearing replacement can be completed by simply swapping in a spare vibrator unit. This allows operation to resume quickly with minimal downtime.
Supports contamination-controlled grinding for battery materials using low-cost metal-free liner and media options. Polyurethane lining combined with ceramic media such as alumina prevents metal contamination without the need for expensive ceramic liners.
It includes unlimited online technical support, helping users build a self-maintenance and servicing system while receiving technical guidance from the manufacturer.
Built for heavy-duty grinding of hard scrap and difficult industrial materials, including carbide waste and asbestos processing. It enables efficient recycling of tungsten and cemented carbide, and uses impact and heat to break down asbestos into fiber-free raw material.
For easier maintenance, the main drive components are installed outside the grinding cylinder, reducing the labor required for inspection and parts replacement.