Caixa de engrenagens extrusora  Fabricantes, Comerciantes, Fornecedores

PIV Drives is a worldwide renowned producer of mechanical gear units for a wide variety of industrial applications. Based in Germany since 1928, we are a specialist in building gear units that meet the demanding requirements of modern industry – in terms of quality, reliability, exceptional performance and life expectancy. These are only the main reasons for the excellent reputation of PIV products, another one is the famous “Made in Germany” approach.
Since 2002, PIV is part of Brevini Power Transmission. Today, our product lines are fully integrated into an international network. PIV and Brevini Power Transmission together offer a complete product portfolio, ranging from helical and bevel helical gearboxes to planetary gearboxes, from special products such as single- and twin-screw extruder drives to winches. With our solutions for mining, material handling, cranes and for the rubber and plastics industry PIV Drives is among the market leaders.
Brevini Power Transmission is amongst the Top 5 companies worldwide in the field of mechanical power transmission. The Brevini Group has a consolidated turnover of 430 Million euro with a total of 2.500 employees world-wide, doing business with its own subsidiaries in 26 countries and exclusive representatives in all other major markets of the world.

Zhejiang Jinghong Machinery Co., Ltd. is one of the largest professional manufacturers of high quality bimetallic barrel screws in China.
The company has a complete set of machining, CNC machining centers, heat treatment and tempering ammonia, bimetal barrel roasting furnace, automatic imported PTA alloy screw spray welder, as well as the corresponding perfect inspection equipment and facilities. Jinghong takes science and technology as the forerunner, takes the market as the guide, adopts modernized scientific management, innovates constantly and pursues perfection. Products supporting the top domestic and foreign plastic and rubber equipment manufacturers.
The company pursues the "quality first, customer first" business philosophy. To dedicate high-quality products and the best service to users is the company's eternal pursuit of persistence. The interests of customers as the starting point, and you work together to create a better future.

Trazemos movimento à sua unidade.
CURRAX é tecnologia e automatização - com coração e alma. Não vendemos apenas componentes, trabalhamos com os nossos clientes para conceber o comboio de tracção ideal para as suas necessidades individuais.
A tecnologia é a nossa paixão. As grandes e pequenas máquinas industriais são o nosso desafio. O comboio de tracção perfeito é a nossa resposta.
Como Parceiro de Automação aprovado pela SIEMENS e Parceiro de Soluções FLENDER, oferecemos automação industrial e tecnologia de accionamento a partir de uma única fonte: redutores FLENDER, acoplamentos FLENDER, moto-redutores Siemens, motores eléctricos e inversores de frequência até todo o trem de transmissão Siemens. Beneficiar da nossa elevada capacidade de entrega, know-how abrangente do produto, modificações específicas do cliente e uma gama abrangente de serviços.
Aguardamos o seu pedido de informação.

In the course of the restructuring of the Thielenhaus Group Zahnradwerk Köllmann GmbH, belonging to the group since 1955, was integrated under the divisions Koellmann Gear and Koellmann Airtec into Thielenhaus Technologies GmbH in October 2002.
Over several decades Koellmann Gear developed into a global player within the field of gear boxes for special drives.
The demands for ever higher loads at longer life with technologically innovative gear boxes is met by Koellmann through its engineering and its experience to the utmost satisfaction of its customers. Since the early 60ies Koellmann Airtec has been supplying the highly demanding market for fettling machines with its diaphragm compressors.
The products „HANDY K2“ and „HANDY K1“ feature good manageability, maintainability, and last but not least the possibility of producing oil-free compressed air and are a much sought after proprietary brand in many fields of industry.
Koellmann is your partner in the field of drive components and compressor technology supplying both customized and off-the-shelf solutions.

Under the brand name SKETmatik, Ematik GmbH develops custom tailored Single-screw extruder.
All extruders, leaving the production, are tailored to the needs of our customers. The single-screw extruder have a screw diameter in the range of 16 to 160 mm and are designed for:
• Mass Plastics (PE, PP, PVC ...)
• Technical Plastics (PMMA, PA6, PA66, POM, PC, TPE, TPU ...)
• High-Performance Plastics (PEEK, fluoropolymers, PPC ...)
• SiliconeThe SKETmatik single-screw extruder are used for:• Pipe and Profile Extrusion• Blow Molding• Cable sheathing• Film Extrusion• Medical CatheterIn addition, many other special extruders are developed, for example a rotor-stator mixing systems. The special knowledge of extruder technology is used in the development of special machines according to customer requirements. Some examples are:
• extrusion line for the production of spiral tubes, like breathing tubes
• extrusion line for the production of antibacterial silicone tubes for medical catheters
• system to cover a film with hot glue
• extrusion line for chemical foaming of geothermal pipes
• extrusion line for micro-extrusion of thin-walled and multi-lumen tubes, ...

Die ZF Industrieantriebe Witten GmbH, das Nachfolgeunternehmen der Lohmann & Stolterfoht GmbH (L+S) liefert Antriebslösungen für Industrie-, Fahr-, Winden- und Schwenkanwendungen: Langlebige Industriegetriebe REDULUS GMH/GME z.B. für Seilbahnen, Tunnelbohrmaschinen, Walzenmühlen, Shredder, Stranggussanlagen, Schmiedemanipulatoren mit Abtriebsdrehmomenten von 70 bis 3.300 kNm; robuste Fahrgetriebe GFA/GPT als Turas-oder Radgetriebe für Miningbagger, Raupenkrane und große Baumaschinen mit Abtriebsdrehmomenten von 250 bis 2.180 kNm; präzise Schwenkantriebe GFB für Krane und Bagger an Land und auf See mit Abtriebsdrehmomenten von 50 bis 750 kNm; zuverlässige Windengetriebe GPT-W für alle Arten von Kranen für Seilzugkräfte von 373 bis 1.190 kN; Generatorgetriebe mit einer Leistung bis 8 MW und Azimut-Getriebe für Windenergieanlagen; Hochdrehelastische Kupplungen SPIROFLEX KS, hochdrehelastische Schaltkupplungen PNEUMAFLEX KA und drehstarre Schaltkupplungen PNEUMASTAR KU. Unser weltweiter Service bietet bewährte Prüfprogramme zur Schadensfrüherkennung (z.B. Sichtprüfung, Endoskopie, Körperschallmessung, Reparatur und Ölanalyse) sowie schnelle Unterstützung vor Ort. Sie erhalten von uns Original-Ersatzteile in Erstausrüsterqualität – auch nach Einstellung der Serie. Wir übernehmen den Austausch und die Reparatur von Großgetrieben, die von uns in der Vergangenheit unter den Marken Lohmann und Stolterfoht (L&S), Mannesmann Rexroth oder Bosch Rexroth geliefert wurden.