The green lathes, milling and drilling machines seem like relics from times gone by. These robust machines, often lacking CNC technology, are now rarely seen. From the 1950s to the 1980s, the so-called Reseda Green was one of the standard colours. Since green causes the least eye strain and helps prevent accidents in the workshop, Germany even had a standard, DIN 1844, until 1974, which specified
They are encountered more often than you might think and are essential in many branches of industry: tubes. How today's production has been optimised, which areas of application pipes are used in and how used machines can be a sensible investment for more sustainable production.
The history of pipe production is closely linked to the industrial revolution and the rise of steam engines. These ma
Precision engineering has been the key to high quality and safety in industries such as aerospace and medical technology for decades. As manufacturing technology advances, new trends are emerging that are pushing the boundaries of what is possible - from 3D printing to intelligent production networks. But it is not only newly manufactured machines that can contribute to progress in the industry.
How are gears for heavy industry – 16 m in diameter and 500 t in weight – manufactured? On a vertical turret lathe. These special lathes are used whenever large and heavy workpieces need to be produced with the utmost precision. The following overview explains the technical fundamentals of vertical turret lathes in seven facts.
Fact 1: Vertical turret lathes process particularly large work
Affordable, immediately operational, and eco-friendly. Used machines provide an ideal addition for industrial operations. How can they be optimally utilized, maintained, and traded? And why it's important to rely on professionals from the get-go.
The used machinery market is booming. Companies are increasingly recognizing the value in buying and selling pre-owned equipment. Instead of sending m
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
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
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
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
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
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
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
54 m long, 14 m wide and 12 m high – these are the workspace dimensions of the largest portal milling machine in the world. But how are such giant milling machines used? What advantages do portal milling machines offer? And how can the high investment costs be reduced?
To be able to process large workpieces, you need large machines. With a clearance height of 12 m and a width of 14 m as we
The opportunities and challenges the metalworking industry is facing in 2023
In recent weeks, many companies have been looking to the new year of 2023 with mixed feelings. The coronavirus pandemic, which dominated the past two starts to the year and caused major restrictions, has faded in significance. Even China, which had, until recently, operated the strictest “no covid” strategy, has began
Will robots save production? Five current trends outline how the use of robots can advance digitalisation and prevent a shortage of skilled workers.
“The factory of the future will have only two employees, a man and a dog. The man will be there to feed the dog. The dog will be there to keep the man from touching the equipment.”
Warren G. Bennis, US economist (1925–2014)
Increased installa
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. Around 1,000 online auctions are held annually, with more than 400,000 industrial products sold to date. The company is based in Düsseldorf and has offices in 16 European countries. More than 220 employees from 27 different nations provide a full service in 20 languages.
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