Catalogue 10 - STAUFF Hydraulic Accessories

www.stauff.com/10/en/#35 B 35 Metal Filler Breather T ype SMBB-80 (Bayonet Version) Characteristics Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Features ƒ Cap diameter of Ø80mm / Ø3.15  in ƒ Bayonet version with a six-hole bolt pattern for flange interfaces similar to DIN 24557, part 2 ƒ Operating temperature range: -30°C ... +120 °C / -22°F ... +248 °F Materials ƒ Breather cap made of Steel, zinc/nickel-plated (Fe/Zn Ni 6) and free of hexavalent chromium CrVI (standard option); chrome-plated and epoxy-coated versions available ƒ Bayonet flange made of Steel, zinc-plated ƒ Basket made of Steel, zinc-plated or Polyamide (PA) ƒ Dipstick adaptor made of Polyamide (PA) ƒ Seals made of Cork (for filler breathers without pressurisation) or NBR (Buna-N®) (for pressurised filler breathers) Contact STAUFF for alternative materials. Accessories / Options ƒ Metal or plastic basket (800μm) ƒ Pressurisation up to 0,7bar / 10PSI ƒ Air filter element ƒ Locking feature ƒ Dipstick adaptor (suitable for plastic dipstick DS-1) ƒ Plastic dipstick with integrated anti-splash feature ƒ Plastic dipstick with integrated magnet Please see page 26 for details. Maximum Air Flow Rate ƒ 0,45m³/min / 15.89cfm Contact STAUFF for detailed air flow curves. Installation ƒ Six-hole bolt pattern for flange interfaces similar to DIN 24557, part 2 : ƒ 6 slotted pan head screws (ISO 1580 M5 x 12-5.8) are included in delivery; can be replaced by regular M5 bolts, if required f Pressurisation Without pressurisation (standard option) 0 Pressurised at 0,35bar / 5 PSI B0.35 Pressurised at 0,7bar / 10PSI B0.7 Please see page 26 for details. g Sealing Material Cork (for filler breathers without pressurisation) C NBR (Buna-N®) (for pressurised filler breathers) B h Basket Option Without basket 0 Metal basket (80mm / 3.15 in) (standard option) S080 Plastic basket (95 mm / 3.74 in) S095P Metal basket (100mm / 3.94 in) S100 Metal basket (150mm / 5.91 in) S150 Metal basket (200mm / 7.87 in) S200 i Dipstick Without dipstick (standard option) 0 Dipstick adaptor (suitable for dipstick DS-1) A With dipstick adaptor and plastic dipstick DS-1 (300mm / 11.81 in) with integrated anti-splash D300 feature Plastic dipstick (300mm / 11.81 in) with integrated magnet D300M A shorter dipstick length can be achieved by simply cutting down the total length according to individual requirements. Please note: The dipstick adaptor is required for the subsequent installation of plastic dipsticks DS-1 (see page 26 for details), and is content of delivery when ordering a pressurised version. Order Codes a Type / Version Metal Filler Breather; Bayonet version SMBB b Cap Diameter / Material / Surface Finishing Cap diameter Ø80mm (Ø3.15 in); Breather cap made of Steel, zinc/nickel-plated (standard option) 80 Cap diameter Ø80mm (Ø3.15 in); Breather cap made of Steel, chrome-plated 80C Cap diameter Ø80mm (Ø3.15 in); Breather cap made of Steel, expoxy-coated 80E c Label With STAUFF logo (standard option) S Neutral design without any logo N d Locking Feature Without locking feature (standard option) 0 With locking feature (see drawing above) L e Air Filter Element (Material / Micron Rating) Without Breather Function 0 3μm Filter Paper 03 10μm Foam / PUR (standard option) 10 40μm Foam / PUR 40 Contact STAUFF for alternative materials / micron ratings. Dimensional drawings: All dimensions in mm (in). Without Pressurisation Pressurised SMBB - 80 - S - L - 10 - O - C - S080 - O Locking Feature (Recommended mounting space: Ø 126mm / Ø 4.96 in) Ø6,5 (Ø.26) BCD Ø73±0,2 (2.87±.01) 52 (Ø2.05) 6x Bore M5 Ø80 (Ø3.15) Depending on Basket Option Ø80 (Ø3.15) Depending on basket option Ø50 (Ø1.97) BCD Ø73 (Ø2.87) Ø50 (Ø1.97) BCD Ø73 (Ø2.87) 6 slotted pan head screws (ISO 1580; M5 x 12-5.8) are included in delivery 6 slotted pan head screws (ISO 1580; M5 x 12-5.8) are included in delivery Dipstick Adaptor (optional) Dipstick Adaptor (standard for pressurised version) Catalogue 10 § Edition 01/2024 Tank Filler Breathers 45 (1.77) 15 (.59) 45 (1.77) 15 (.59)