Categories: Gebrauchtmaschinen

Whether orange or yellow: Used excavators and construction machinery can be found at the industrial auction house Surplex. (© Surplex).

Myth or reality: Why are all excavators yellow?

Most manufacturers colour their construction equipment yellow. Over three-quarters of all excavators worldwide wear this colour. But why? The reasons range from safety concerns to historical developments, all the way to deeply ingrained cultural and psychological associations.
Imagine you have a pack of crayons, and someone asks you to draw an excavator. What colour would it wear? Most likely,

Value stream mapping in action: A tool in lean management with which the inventory and processes of a production are described. This is the basis for more efficiency and optimisation. (© Amorn Suriyan / Shutterstock.com).

The role of used machinery in Lean Management

Lean Management is especially important in turbulent economic times as it boosts a company’s efficiency and competitiveness through process optimisation. Used machinery can also play a role in this strategy, offering a cost-effective way to promptly address production bottlenecks and optimise the machinery pool.
In economically turbulent times, one corporate strategy comes into particular focus

Personal advice and a quick conclusion of the sale - used machinery in direct purchase (©Drazen Zigic/Shutterstock.com).

Fixed prices and comprehensive advice: direct sales in the used machinery market

Used machinery offers a viable alternative to new purchases, especially in an economy troubled by inflation and supply chain disruptions. But the market is large. When buying a high-quality machine directly, it is best to work with professionals.
Purchasing used machinery is an affordable and practical solution to remain competitive in today's fiercely contested market. Prices for used machines

From the initial idea to the finished race car: In Formula 1, vehicles are continuously developed and optimized. (© jamesteohart / Shutterstock.com).

From concept to racetrack: Which machines assist in upgrading a Formula 1 car?

Technology, skill, and speed - that's the fascinating world of Formula 1. How is a Formula 1 car developed from the initial concept to the racetrack? And which high-tech machines enable this process? Four of these high-end machining centers are currently up for sale on Surplex.com.
Formula 1 captivates millions of viewers worldwide. But behind this spectacle of speed and precision lies a profou

The Earth Overshoot Day in industrialised countries is much earlier than in less developed countries. With #PowerOfPossibility, industry can also make its sustainability contribution. (© Thungphoto / Shutterstock.com).

Earth overshoot Day: Over 25,000 tons of CO2 saved through the trade of used machinery

2nd August 2023 is this year’s Earth Overshoot Day. Through the global trade of used machinery on Surplex.com, more than 25,000 tons of CO2 were saved last year, which pushes back the Earth Overshoot Day by more than 11.5 seconds. Because a globally networked market for used machinery acts as a circular economy for production resources and thus contributes to a sustainable future.
The Earth Ove

Where agriculture and construction machinery meet: The tractor (here a Kubota M5111 LP) is probably the most widespread machine in agribusiness. In 2021, almost 150,000 of these agricultural tractors were newly registered across Europe. (© Surplex).

Excavators meet agriculture: more than just tractors

Agriculture is essential for our society but faces numerous challenges such as climate change and market volatility. Key agricultural equipment, such as tractors and excavators, are indispensable and enable a wide range of work on the farm. On possible areas of application for excavators in agriculture and how used machines offer a cost-efficient solution ...
Agriculture is the backbone of our

The term printed in printed circuit boards (PCB) originates from the early days, when conductive traces were etched using paper stencils – very similar to printing technology. Today, photochemistry is used. (©Dmitry Morgan/Shutterstock.com).

The key role of printed circuit boards in modern electronics

Printed circuit boards (PCBs) are the basis of modern electronics. Their manufacture is a complex process that requires high flexibility, precision and cost efficiency. The world market is fiercely competitive and, as a result, equipment enters the used machinery market following factory closures. Used production machinery can provide a cost-effective solution to expand capacities and remain compe

Automated warehouses and storage system offer solutions to supply chain problems. (© Surplex).

The role of storage systems in the face of disrupted supply chains

The disrupted supply chains due to the effects of the Corona pandemic and the Ukraine war have led to product scarcity, rising costs, and extended delivery times. Increasing storage capacities is one possible solution. However, obtaining storage technology is currently also challenging and comes with high investment costs. Buying used equipment offers an alternative.
The worldwide spread of the

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 is one of Europe’s leading industrial auction houses and trades worldwide in used machines and factory equipment. The 16-language auction platform Surplex.com is visited around 50 million times every year. It sells more than 55,000 industrial products per year in over 800 online auctions. The company is based in Düsseldorf and has offices in 16 European countries. Over 220 employees from 20 different nations generate an annual turnover of more than 100 million euros.

Surplex GmbH
Theodorstr. 105
40472 Düsseldorf
Germany
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