TECNIFUELLE BELLOWS APPLICATIONS ALTEYCO LOCATION CONTACT PRESENT IS ITEM IN FR OF PT Straight bellows Circular bellows Rubber bellows Spiral metal protections Bellows with stainless foils Thermo-welded bellows Sewn bellows Flame retardant bellows Reels with box and without box Guide cleaner Special products Aluminum blinds Catalog download Circular bellows Circular Bellows Features The bellows are constructed from rigid polyamide fabric with PVC layers on both sides. These protections are applied to protect the spindles, column shafts and to protect the optical fiber in laser machines. Parts of the circular bellows Nylon fabric with PVC layers. Sewing. Silicone coating. PVC skates. Steel ring, when the bellows are large. Air outlet holes. Support for attachment to the machine. Collar for fixing to the machine. Circular bellows opening systems As regards the protective elements of great weight and vertical orientation, tecnifuelle introduces opening systems: SYSTEM 1 Stretching device for opening by some elements - staples-, located on the support frame, in those folds where it is convenient depending on the size of the bellows. SYSTEM 2 Stretching device in the form of scissors, ideal for those elements that are not guided by the intermediate frames. Formas de sujeción final a la máquina Croquis de fijación de los marcos exteriores. (En un extremo plano y en el otro collarín) (En ambos extremos planos) (En ambos extremos con collarín) Tejidos de los fuelles circulares FT: Fuelles termosoldados FC: Fuelles cosidos Utilizables Temperatura ºC Ref. material Tipo de tejido y revestimiento Espesor (mm) Puntual En continuo Condiciones de trabajo FT FC Min Max TPP-23 POLIESTER + PVC 0,23 110 -25 70 GUARDAPOLVO, MEDIOS ACIDOS TPP-35 POLIESTER + PVC 0,35 110 -25 70 GUARDAPOLVO, MEDIOS ACIDOS TPP-60 POLIESTER + PVC 0,6 110 -25 70 GUARDAPOLVO, MEDIOS ACIDOS TPP-100 POLIESTER + PVC 1 110 -25 70 GUARDAPOLVO, MEDIOS ACIDOS TPPU-23 POLIESTER + POLIURETANO 0,23 220 -25 150 RESISTENTES A ACEITES EN EMULSION Y GRASA TPPU-35 POLIESTER + POLIURETANO 0,35 220 -25 150 RESISTENTES A ACEITES EN EMULSION Y GRASA TPPU-60 POLIESTER + POLIURETANO 0,60 220 -25 150 RESISTENTES A ACEITES EN EMULSION Y GRASA TPHY-50 POLIESTER + HYPALON 0,50 250 -15 140 RESISTENTES AL ACEITE MINERAL, GRASAS TPHY-100 POLIESTER + HYPALON 1 250 -15 140 RESISTENTES AL ACEITE MINERAL, GRASAS TNPU-35 NOMEX + POLYURETHANE 0.35 400 -30 200 HOT CHIPS, LASER BEAM, OILS TARPU-35 ARAMIDE + POLYURETHANE 0.35 400 -twenty 200 HOT CHIPS, OILS, GREASES TFVS-35 GLASS FIBER + SILICON + PVC 0.35 400 -40 250 FOR HIGH TEMPERATURES, CYLINDERS, CEILINGS ... TFCAL-35 CARBON FIBER + ALUMINUM 0.35 500 -40 280 FOR HIGH TEMPERATURES TFVV-35 FIBERGLASS + VITON + POLYURETHANE 0.35 600 -40 280 FOR HIGH TEMPERATURES We use our own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. If you go on surfing, we will consider you accepting its use. You can change the settings or get more information here . Polígono Industrial de Itziar, E-1 Apartado 76 20820 Deba (Gipuzkoa) - Spain +34 943 ... see phone +34 943 ... see fax ... @ tecnifuelle.com see e-mail ... @ tecnifuelle.com see e-mail ... @ tecnifuelle.com see e-mail _Straight springs _Circular springs _Rubber springs _Spiral metal protections _Stainless foil springs _Thermo-welded springs _Sewn springs _Fireproof springs _ Reels with box and without box _Clean-guides _Special products _Aluminum blinds _Download the catalog Privacy Policy Legal warning cookies