Carbon brushes - Import export

Quality level and design as per customs specifications. Also available : brushes with wear signalling wire.

Compact braided round copper flexibles made from Cu-ETP1 and Cu-OF1, LEONI Histral® alloys upon request, in bare, tin-plated, nickel-plated or silver-plated, in hard or soft annealed. Single-wire diameter ranging from Ø 0.05 mm to Ø 0.10 mm. Cross-section ranging from 0.047 mm² to 25 mm² (bigger cross-sections upon request). Round copper braids are characterised by a very high degree of dimensional accuracy and a very high Flex life. They are absolute free from twist and support an automatic further processing. Compact braided round copper flexibles are particularly suitable for carbon brushes industry, connection technology, switches or aviation industry.

FABRIC 30/70/20 COMBED COTTON/POLYESTER CARBON BRUSHED FLEECE WIDTH 185 CM GSM 250 GR COMPOSITION %70 COMBED COTTON %30 POLYESTER

FABRIC 30/70/16 COMBED COTTON/POLYESTER CARBON BRUSHED FLEECE WIDTH 185 CM GSM 270 GR COMPOSITION %70 COMBED COTTON %30 POLYESTER

FABRIC 30/70/10 COMBED COTTON/POLYESTER CARBON BRUSHED FLEECE WIDTH 185 CM GSM 310 GR COMPOSITION %65 COMBED COTTON %35 POLYESTER

Pre-Treatments / Finishing Cheese Painting Oppression Finishing Operations raising Carbon Brush Tumbled Gloss

When combined with the appropriate gearbox, drylin® linear axes with the new BLDC motors achieve higher speed and greater torque. Energy is used more efficiently, as a result of which EC/BLDC motors are more durable and have a longer service life. Due to the fact that carbon brushes are not used, brushless motors are almost completely wear-resistant, generate less heat and enable longer, uninterrupted operation. The EC/BLDC motors have the same connections as NEMA 17/23/24/34 stepper motors. - Brushless motors enable higher speed and greater torque - Longer operating time and service life - Virtually wear-free - Less heat generated - for all drylin® linear modules and axes with NEMA17/23/24/34 hole pattern

Our high-current brushes feature a large contact surface and a very high metal content. You tell us your requirements. We can produce the version which best suits your current transmission system! When very high low-voltage currents have to be transferred with simultaneous thermal conduction, high-current carbon brushes are needed. You will find this special expertise at MACK. The classic areas of application for our high-quality products are electrolysis, galvanising and welding plants, as well as high-current applications in mechanical engineering.

Our small and industrial carbon brushes are used in many different power- and signal-transmission applications. How can we help you? The range of different dimensions and versions of small and industrial brushes is enormous: It's no wonder the quality products from MACK are used in many electrical tools, small motors, AC and DC motors, in the automotive field, and many other applications. With higher currents, such as in wind turbines and grounding systems, our metal graphite grades ensure optimum transmission. Our silver graphite carbon brushes are also used in marine shaft grounding and in signal- and data-transmission systems, for example, in tachogenerators. Do you want to make ordering small and industrial carbon brushes as fast and uncomplicated as possible? Then use our online MACK carbon brush configurator. With just a few clicks, your enquiry or order reaches us – and then is quickly sent on the way to you.

Our self-recoiling springs consist of a V-shaped base holder, to which a self-recoiling spring is riveted. Of course, the relevant carbon brushes match 1:1. MACK self-recoiling springs in holders with clamps provide the required carbon brush pressure. And: Our carbon brushes feature either an appropriate head hollow or head contact – exactly coordinated to the specific dimension and strength of the spring.

Useful support: our brush-wear warning unit makes it possible for you to monitor carbon-brush wear precisely. Our brush-wear warning unit takes over the monitoring of the wear of your carbon brushes electronically – automatically and reliably. The warning is produced either through a contact in the carbon brush or by means of a micro switch on the holder. Your maintenance intervals can thus be planned, and you profit from major cost savings. The unit can be used both for alarm circuits which are linked to the machine potential as well as for potential-free alarm circuits.

Our flange holders can be fitted either directly into the machine housing or on brush rockers. What can we offer you? MACK flange holders offer a space-saving and inexpensive option for contacting carbon brushes to a collector. The spring pressure on the carbon brush comes either from a coil spring or a rocker. We can realise connection options for you using very different thread and plug connections.

MACK brush holders with clamps are available in many different sizes, shapes, versions, and materials – also for your slip ring or commutator application. Our brush holders with clamps have everything tightly under control. The carbon brushes are inserted into the brush shafts of the holder. The brush pressure comes – depending on the type – from a pressure finger, or (in the case of a self-recoiling spring holder) with a suitable self-recoiling spring holder, which permits the use of above-average length carbon brushes.

Some 3,000 different types of brushes in our off-the-shelf store are just waiting to go into action. And if the right one is not amongst them, we will design a customised solution to help out in an emergency. You have a problem, we solve it – that’s the deal. Whether in the course of regular machine maintenance or an unexpected repair job: We can supply a broad range of replacement parts within 24 hours, starting with single parts. Because we have decades of experience in stocking carbon brushes. For special individual productions, we coordinate with you using photographs or construction drawings, then make samples of your requirements, produce the required tooling, and move quickly into production and assembly. Carbon brushes and brush holders from a single provider. And if you like it easy, then our Carbon brush configurator can ‘advise’ you. Using the online tool you can easily make enquiries about or order typical small and industrial carbon brushes directly.

Checking is better: with our compact measuring unit, you can detect the wrong brush pressure and correct it immediately. The wrong brush pressure is often the cause of serious problems in motors and generators. This includes brush wear that is too high or irregular, sparking, high commutator or slip ring wear, or carbon-brush breakage. Compact, light, and easy to handle: with our brush-pressure unit, you can measure the carbon-brush pressure precisely and in a matter of seconds. The large display provides an immediate reading from 0.1 to 50 N.

Tried and trusted standard types, or individually produced special solutions: No matter what you require – we have the right grade for any application. High quality and individually produced. Brush grades describe the exact composition and the quality of our carbon brushes. With a wide range of formulations and properties, we ensure that the correct carbon brushes are supplied, even for the most special customer requirements. Thanks to special reworking processes such as impregnation, we can alter and improve the properties of MACK brush grades. For example, we can provide increased strength, improved slide characteristics, or lower spark production. MACK carbon brushes are divided into five grade categories: Carbon graphite grades Our graphite carbon grades consist of different types of graphite. In the process, mineral components provide a weak abrasive effect. At low speed and low sparking they are able to grind off slight carbon deposits on the collector. The...

Where it says carbon on the package, there is innovation inside! That's because carbon brushes from MACK are playing their part in helping gantry cranes and container-handling technology go green. Lower diesel fuel consumption, less air pollution, significant increase in productivity: Slowly but surely, new technology is bringing the electrification of container-stacking cranes to port terminals around the world. ERTG (Electrified Rubber-Tyred Gantry) is the keyword. And: MACK is at the forefront when contact shoes are required, at times even for conductor lines that are several hundred metres long. We would be pleased to play a major role in your ‘green harbour’ projects with our high-quality, durable carbon brushes and holders, making our contribution towards a future that is more environmentally friendly in the process. Our tool production and our injection moulding workshop work for you exactly to your needs.

Slip rings provide the basis for rotating current transfer and all its demanding applications. Which challenges can we meet for you? In combination with our slip rings, brush holders fitted with carbon brushes ensure that the current to be transferred is collected. Thanks to their increased vibration resistance, solid-cast slip rings can withstand high mechanical and electrical loads. These are available from MACK in many different versions, many of which are even available from stock.

MACK tubular brush holders produced in numerous versions and with different insulation materials such as plastic or laminated paper. What does your application need? Our tubular brush holders are manufactured using draw brass or sheet profiles, and depending on the application can be produced with insulation, knurls, or other features in accordance with your requirements. The available versions and connection options can be found in our Carbon brush holder catalogue. Take a look!

The classic solution for many slip ring applications: At MACK you will find the right leg brush holder for your technical requirements. Without any doubts. Our tried and trusted holder model is available with one or two legs, with fixed or adjustable carbon brushes, in metal or – as a special version – in plastic. Together we can develop the individual version that meets your requirements. As with most MACK products: We do everything ourselves, and only in our own facilities – from the production of the main parts to the completion of all assembly work. This is how we can guarantee you maximum precision and process security.

We offer antistatic brushes with carbon fibre or stainless steel yarn. The stainless steel yarn consists of stainless chrome-nickel-molybdenum steel. The fine stainless steel filaments are twisted to a yarn. This yarn has high resistance to abrasion, even when subjected to continuous mechanical load. The standard type AB10 is available from stock. Carbon fibres are excellent conductors, thanks to the high proportion of carbon which they contain. The variable distance between the tufts make carbon-fibre strip brushes the ideal choice for difficult static removal applications. The excellent conductivity of these brushes can also be used to allow voltages to be applied to the surface of workpieces. The standard type AB20 is available from stock.

State-of-the-art crane systems move the heaviest construction and production components on construction sites and in production halls. MACK solutions are available to help you make the most of your potential! Cranes and hoists are mostly used in demanding situations, where space is limited and conditions are very hot or cold, very damp or very dry. This means: Even under the toughest indoor or outdoor conditions, extension arms and grippers have to be reliably supplied with energy and data in order to carry our their lifting operations without any disturbances. With our carbon brush components we support you as system suppliers, finding ‘your’ solution, no matter where you are in the development process. Design, manufacturing, tool making and assembly – all from a single provider. And done in-house. Applications in crane technology Our solutions Our services

MACK current collector trolleys are used in moving current consumers, such as cranes, suspended rail systems, or high rack vehicle systems. What are you considering? Where can we offer you support in system development? Our current collector trolleys, complete with carbon brushes and fittings, are guided by sliding plates or castors with bearings in contact-protected linear conductor lines. Our customers around the world include leading system suppliers who order customer-tailored current collector trolleys from MACK, ready to install from a single source. Of course, we can also produce any special type that you require, for example fast-running versions or double-current collector trolleys.

Our products are unseen aides installed in many electric machines and motors: from huge plants to compact hand-held devices. Are you looking for a entirely specialised solution for current and data transmission? We produce the right carbon brushes and brush holders for the broad range of applications which characterises the field of electrical and plant engineering. This includes filling and packaging machinery, waste water treatment plants or revolving door systems, just as much as the manual electrical appliances which provide professional and hobby craft workers with reliable service. And these are a just a few examples. As we are system suppliers, you can be absolutely sure: MACK supports you throughout the entire development process. MACK supplies first-class OEM quality and durable replacement parts from in-house production. MACK makes your ideas come true!

MyIon is an innovative, wearable air sterilizer which uses advanced air ionizing technology to eliminate all harmful airborne particles: PM 2.5, dust, allergens and viruses. "For people to be and stay healthy, they must breathe clean air from their first breath to their last" Dr Flavia Bustreo, Assistant Director General at World Health Organisation Presentation Breathe Clean, Healthy Air - Wherever You Go! MyIon is a superb device for creating a safe environment at any time and in any occasion - whatever you do, wherever you might be. Using a unique built-in carbon fibre brush system, MyIon releases massive 20 millions of negative ions per cm3, creating an invisible barrier that prevents dangerous particles from entering the respiratory system. Negative ions purify the air by magnetically attracting to pollutants until these newly-formed larger particles become too heavy to remain in our breathing zone. Negative ion – A Treasure of Nature Given to You

MyIon is an innovative, wearable air sterilizer which uses advanced air ionizing technology to eliminate all harmful airborne particles: - PM 2.5, dust, allergens and viruses. "For people to be and stay healthy, they must breathe clean air from their first breath to their last" Dr Flavia Bustreo, Assistant Director General at World Health Organisation Presentation Breathe Clean, Healthy Air - Wherever You Go! MyIon is a superb device for creating a safe environment at any time and in any occasion - whatever you do, wherever you might be. Using a unique built-in carbon fibre brush system, MyIon releases massive 18 millions of negative ions per cm3, creating an invisible barrier that prevents dangerous particles from entering the respiratory system. Negative ions purify the air by magnetically attracting to pollutants until these newly-formed larger particles become too heavy to remain in our breathing zone. Negative ion – A Treasure of Nature Given to You

MyIon is an innovative, wearable air sterilizer which uses advanced air ionizing technology to eliminate all harmful airborne particles: - PM 2.5, dust, allergens and viruses. "For people to be and stay healthy, they must breathe clean air from their first breath to their last" Dr Flavia Bustreo, Assistant Director General at World Health Organisation Presentation Breathe Clean, Healthy Air - Wherever You Go! MyIon is a superb device for creating a safe environment at any time and in any occasion - whatever you do, wherever you might be. Using a unique built-in carbon fibre brush system, MyIon releases massive 18 millions of negative ions per cm3, creating an invisible barrier that prevents dangerous particles from entering the respiratory system. Negative ions purify the air by magnetically attracting to pollutants until these newly-formed larger particles become too heavy to remain in our breathing zone. Negative ion – A Treasure of Nature Given to You

Specialist Wire and Carbon Filament Strip Brush

Ronix 2816L is a powerful demolition hammer that combines reliability and durability with convenience. It is equipped with a powerful 1600W motor that delivers an outstanding amount of impact energy to its strong HEX tool holder and ensures an impressive demolition performance. Ronix 2816L is definitely a perfect tool for wholesalers and distributors to catch the market’s needs. It comes in a metal case including an auxiliary Ronix-design handle, a hex flat chisel, a hex pointed chisel, a wrench, carbon brushes, and an oil bottle.