Rolos industriais  Fabricantes, Comerciantes, Fornecedores

O Groupe MECALAC S.A. oferece uma vasta gama de máquinas de construção inovadoras e compactas que satisfazem os requisitos actuais, especialmente para a construção de interiores de cidades, bem como de vias e locais de construção municipais.
O nosso trabalho é orientado por valores fundamentais como a inovação, a atenção aos detalhes e o desempenho.
A ambição da MECALAC é oferecer máquinas de construção no segmento compacto que se destacam em termos de flexibilidade, velocidade de trabalho e inovação de processos.
Quase todas as máquinas apresentam uma extrema compactação espacial, bem como soluções orientadas para o processo para acomodar uma vasta gama de acessórios e ferramentas.
Os produtos MECALAC são conceptualmente concebidos para a máxima eficiência de combustível, conservação de recursos e compatibilidade ambiental, ao mesmo tempo que nos mantemos atentos à optimização dos processos de aplicação dos nossos clientes.
Um bom exemplo disto é a concepção multifuncional da maioria dos nossos produtos para reduzir o número de máquinas no estaleiro de construção, bem como o conceito de carregadora basculante que reduz significativamente os movimentos de condução e direcção no estaleiro de construção. Isto poupa tempo, recursos e o ambiente.

Shanghai Jwell Machinery Co.,Ltd.. as the vice president unit of CPMIA, is one of the largest manufacturers of plastic extrusion machinery in China. The production bases of Jwell company cover about 700,0000 square meters and are consisted with 5 parts, which are located in Jiading district of Shanghai where the head office of the company locates, Zhoushan City of Zhejiang Province, Taicang City and Liyang City of Jiangsu Province and Dongguan City of Guangdong Province. The company has more than 2200 staffs, about 480 technicians and managing staffs among them. And thanks to the high quality research and development groups, experienced electrical and mechanical engineers, advanced machining bases and qualified workshops of the company, we sell more than 2000 advanced extrusion lines every year. We are keeping cooperative relationship with 12 specialized companies, 9 large machining workshops and 3 heat treatment and nitriding workshops such as s
Shanghai Jwell Extrusion Machinery Co.,Ltd.,
Shanghai Jwell Pipe Equipment Co.,Ltd.,
Shanghai Jwell Plate&Sheet Equipment Co.,Ltd.,
Shanghai Jwell Chemical Fiber Machinery Co.,Ltd.,
Shanghai Jwell Machinery Co.,Ltd.,
Suzhou Jwell Machinery Co.,Ltd.,
Suzhou Dyun Recycling Machinery Co.,Ltd.,
Suzhou Jwell Precision Machinery Co.,Ltd.,
Guangdong Jwell Machinery Co.,Ltd.,
Zhoushan Jwell Screw&Barrel Co.,Ltd.
Liyang Jwell Machinery Co., Ltd.
Eight of these companies are high and new tech enterprises.
Major products of our company ： various plastic pipes extrusion lines including large diameter PE/PVC double wall corrugated pipe extrusion line, large diameter PE/PVC solid wall pipe extrusion line, PP-R/PEX/PE-RT cool/hot water pipe extrusion line, PA/PE/PVC single wall corrugated pipe extrusion line; various plastic profile extrusion lines; various plastic plate & sheet extrusion lines; chemical fiber spinning; microcomputer controlled automatic blow molding machines; plastic auxiliary recycling lines; various single & twin screw and barrel extruders; T die; screen exchangers; rollers and Robots .etc.
Our company continuously imports over 1000 international first-class high precision processing equipment such as multistage machining centers, NC lathes and CNC milling machines from Korea, Japan etc. Jwell Company achieves CE certification, IS09001 and 2008 quality management system certification firstly and insists the managing principle of “ZERO-DEFECT”. We dedicated the quality control of purchase, production, quality testing, marketing, capital arrangement and after sale service.
With over 20 years experience in the field of plastic extrusion, Jwell Company has become distinctive because of her deep understanding of plastic extrusion and outstanding performance of metal processing. For quite some time, we accumulate experience of production and machine adjustment, learn latest technology of plastic extrusion and guarantee high quality production under the standard of CE certification, IS09001 and 2008 quality management system certification. With the extension of the business scope, we specially established the Shanghai Jwell Installation and Services Co., Ltd. to ensure our products’ quality and after-sale service, so that we could satisfy the demand of our customers and Jwell Company can be your reliable business partner

A empresa Rolltec GmbHdesenvolve, projeta, calcula e fabrica rolos com temperatura controlada para a indústria de plásticos. Podemos contar com 15 anos de experiência na resistência e design termodinâmico de rolos de parede dupla, e a nossa cooperação com a Core Link, um fabricante sueco de rolos e máquinas de renome mundial, constitui uma base sólida. A Core Link fornece à indústria de papel e plástico máquinas e rolos desde 1964, o que significa que a Rolltec tem rolos de parede simples e dupla para quase todas as aplicações da sua gama.

KRAIBURG Walzenfertigung GmbH has been manufacturing rubber rollers, rubberized rollers, roller rubber linings, rubber coatings for rollers, rubber roller covers, complete rollers, silicone rollers, feed rollers, PU-coated rollers, PU-coated rollers, PU rollers, PU rollers, reel mandrel covers, rubber hoses and rubberized sleeves GRP/CFRP for all industrial sectors, areas of use and applications, up to 6500mm total length and up to 800mm diameter, for over 50 years.
The KRAIBURG roller production processes a wide range of rubber types from KRAIBURG's own compound production in all hardness ranges, from 18-98 Shore A and from 55-85 Shore D. With state-of-the-art production facilities and extensive rubber know-how even the most demanding custom-made products are realized for customers. Rubber coatings are resistant to temperatures as low as -60°C and as high as +250°C. Weather-resistant, ozone-resistant and UV radiation-resistant roller coatings. Rubber roller coverings that are resistant to solvents, acids, alkalis and chemicals. Heavy-duty and wear-resistant rubber roller coverings.The surface program ranges from rough and normal grinding to polishing and superfinishing, absolutely impact- and seam-free coverings, from crowning to grooving, depending on the desired design, as well as conductive, insulating, adhesive and dehesive roller coatings. The reconditioning and regrinding of rubber rollers according to customer requirements is a self-evident fact for KRAIBURG WALZENFERTIGUNG. Perfection and precision are the driving force behind KRAIBURG WALZENFERTIGUNG

Our company, the roll foundry Karl Buch Walzengiesserei GmbH & Co. KG, was founded in 1855. Ever since, KB-rolls have been a standard for quality and reliability among specialists. Our work is dedicated to the technical progress in roll production and our more than 150 years’ experience is completed by continuous scientific research and development. We apply state-of-the-art metallurgical procedures for casting, heat treatment and machining as well as for inspection and measuring. In all these process steps we are committed to provide the utmost care to every production step. Thus, we are in a position to meet the highest demands and to provide solutions for special requirements. Furthermore, the proficiency and experience of our staff contribute to these capabilities.