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Used machinery made easy: the industrial auction house Surplex

Used machinery made easy: the industrial auction house Surplex


Offices in 16 European countries, competent all-round service and a wide range of machinery: For over 20 years, the Surplex industrial auction house has offered the ideal platform for buying and selling used machinery.
The used machinery market is growing. More and more companies from various industries are recognising the opportunities offered by deploying used machinery in production. Es

An automatic cleaning system enables aircraft rims to be easily and quickly made ready for use. (© HT).

Aircraft Rims – The Unsung Heroes of Takeoff and Landing

Small yet crucial for taking flight, aircraft rims serve an important function in aviation and must be of the highest quality to ensure a safe flight. They undergo demanding production and maintenance processes. However, the machines required for these processes don't necessarily have to be brand new.
Aircraft rims are an essential yet often overlooked component in the aviation industry. They p

Precise laser cutting in action: Lasers can cut sheet thicknesses up to 25 mm precisely and in complex shapes. (© Surplex).

Precision, versatility, and automated production: The basics of laser cutting

Laser cutting is a versatile manufacturing process in which a laser precisely and efficiently separates complex shapes from sheets of material. How does a CO2 laser work? And what are its application areas in various industries? Why are lasers ideal for integration into automated production? And can a perfect result be achieved with used machines as well?
Laser cutting is a separation process i

Studies show that women who get enough restful sleep can extend their life expectancy by 2.4 years, while men can benefit by as much as 4.7 years. (©Gorodenkoff/Shutterstock.com).

From cold-foamed comfort to spring core structure: How a mattress is made


Whether it's a spring core mattress, foam mattress or box spring bed - we sleep on them every night. But how many of us know how mattresses are made? The production of a mattress is a complex process that requires specialized machines and the right combination of materials. Mattress manufacturers can still supplement their operations with high-quality used machinery until May 17th.
Good sl

In the automotive industry, numerous plastics are processed into various components. This is done through the injection moulding process.  (© Superstar/Shutterstock.com).

From ivory substitute to LFT injection moulding: the history of plastics in automotive engineering

Plastics are a popular material in automotive engineering due to their lightweight and lower cost. The lower strength compared to metals can be compensated for by using high-performance polymers or combining plastics with glass or carbon fibres. The components are manufactured using injection moulding.
Plastics have been around for longer than cars. The first thermoplastic, called Parkesine, wa

Working round the clock: Industrial rotary transfer machines are widespread in industry wherever metal parts need to be manufactured in large quantities, with the highest precision, and in several process steps. (© Surplex).

Make the world go round: 7 facts about rotary transfer machines

Hundreds of thousands of throttle valves for diesel injection systems are manufactured every year. The same applies to the cylinders and keys of a locking system or plugs in the electronics industry. All these metal parts must be manufactured to the nearest micrometre, and various machining processes are required to achieve this. Here are seven facts about why rotary transfer machines are the pref

Wheeled construction machines are more manoeuvrable and cost-effective than their tracked versions. Until 27 April, several construction machines – including wheeled excavators and loaders – are up for bid on Surplex.com. (© Surplex).

A wheel of fortune: construction machinery on wheels

Excavator, loader or dump truck – here’s what to consider when using tyred construction machinery. Wheels enable higher speed and manoeuvrability at a lower price and easy maintenance. However, they reach their limits on difficult terrain.
Example 1: the wheeled excavator
Probably the most well-known construction machine that is widely used on both wheels and tracks is the excavator. A wheel

Whether by drawing on renewable energy sources or used machinery: Business can exploit a variety of options to create more sustainable organisations.  (©D-Krab, Shutterstock)

Earth Day 2023: How the industrial sector can play its part


Earth Day emphasises the importance of climate protection for the whole world. On 22 April of each year. everyone is encouraged to consider their own behaviours and the influence they have on the environment. But natural disasters and their impacts can only be averted with concerted action on several fronts. Especially in the industrial sector
Climate change is one of the most serious glo

Plastic can also do circular economy. The waste is processed, granulated and then reprocessed into new products. (© ImagineStock / Shutterstock.com).

Plastics can also be a circular economy

Plastic products end up in the rubbish after a short period of use. A large part of it is incinerated, which means that valuable material is lost. The circular economy has now also arrived in the plastics industry. Machines for plastics processing can be purchased second-hand. This also contributes to sustainability.
If one wants to maintain or improve people's standard of living and at the sam

Insolvencies mean for the industry that high-quality, newer equipment is available on the used machinery market. They are cheaper than new and immediately available – like this aluminium die-casting cell. It is up for auction at HT until 30/03. (©HT)

HT auctions machinery of insolvent Postel Druckguss GmbH


Postel Druckguss GmbH, a specialist for aluminium and zinc die-casting solutions, has filed for insolvency in 2020 and is being supported by HT Hanseatische Industrie-Consult GmbH. Over 800 machines and operating equipment will be sold in an online auction until 30/03/2023.
Postel Druckguss GmbH is a renowned specialist for die-casting solutions made of aluminium and zinc. The company, bas

The lighter, the faster: the choice of materials in the F1 car combines maximum weight reduction and maximum safety. (© Avigator Fortuner/Shutterstock.com).

Fascination Formula 1: Which metals are used in the world’s best cars?


Super fast and super safe, that's what Formula 1 cars are. To achieve this, the component materials are selected based of their mechanical properties and density. Because the lighter the car, the faster it is. Carbon fibre is the material of choice. But which metals are used in the car? As advanced as the material is, F1 components are often manufactured on standard CNC machines. Some used la

When buildings are demolished, a lot of rubble is produced that is recycled to save resources. (© CL-Medien/Shutterstock.com).

From demolition to house: sustainable recycling of construction rubble


Recycling of building materials is becoming increasingly important in times of increasing sustainability. When buildings are demolished, recyclable rubble accumulates. This is crushed, sieved, sorted and processed. Recycled rock can then be reused as a building material. And even the construction machinery used can contribute to a circular economy, as buying and selling used machinery gives i

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Used machines for your success

Surplex has been one of Europe’s leading industrial auction houses for 25 years and trades worldwide in used machines and factory equipment. The 18-language auction platform Surplex.com has over 125,000 registered customers. The company is based in Düsseldorf and has offices in many European countries, including Spain, Italy, and CEE. More than 200 provide a full service in 20 languages.
Surplex became part of TBAuctions in August 2024, Europe’s leading multi-brand (Troostwijk Auctions, Klaravik, Auksjonen, PS Auction, British Medical Auctions, Vavato, and Auktionshuset dab), digital auction platform for B2B used goods. The TBAuctions group reach nearly 200 million annual site visits, sell over 1.6 million assets, receiving bids from 750k bidders in 175 countries, generating hammersales of more than €1.6 billion, and employing nearly 1,200 team members.