SWS Product Catalogue 2018

Prices upon request GRIPPING. CLAMPING. POSITIONING. SWS SPANNWERKZEUGE – SEIT 1920 143 SWS Spannwerkzeuge GmbH Tel: 0049(0) 6661/9622 /0 www.sws-spannwerkzeuge.de  = angle alpha Design = design of the clamping area as B Coatings can be carried out in different ways. On request, individual areas can be coated. Please specify in the order. By default, the entire component is always coated. Types of coatings: DT (Duro-Thermoplast overlay, application process) Hardness (Shore) D=78, friction coefficient improvement for mixed friction for oils and grease 0.01 to 0 . 1, effect of temperature to max. 140 °C possible, thickness of layer 250 – 300 μm, only clamping area, pressure resistance 120 N/mm², water absorption 20°C = 1; water 80°C = 6, permissible surface pressure 15 N/mm², chemically stable at 30° C for all alkalines and acids, inorganic saline solutions with conzentrations of max. 25% and oils, except heating and crude oil, dielectric strength ca. 2.5KV. HCW (melted application coating tungsten-cobalt basis) depending on the material of the base material hardness 70-75 HRc, friction coefficient improvement to 0.6, effect of temperature to max. 600°C possible, thickness of layer 5 μm to 25μ – only clamping area. HE (Carbide inserts on tungsten-cobalt basis) Hardness 970 HV, friction coefficient 1.6, to 0.5, effect of temperature for glued inserts max. 100° C, when soldering max 160° C, tensile strength 3.550 MPa, only clamping area. NTD (hard coating carbon-based – low temperatures) hardness 2500 HV, friction coefficient improvement to 0.10, effect of temperature to max. 400 °C possible, thickness of layer 2 – 4 μm, thickness of layer 1μ possible; thickness of layer >4μ doule layer, the complete part is coated. TIN (hard coating titanium-based) hardness 3200 HV, friction coefficient improvement to 0.30, effect of temperature to max. 1000 °C m possible, thickness of layer 2 – 4 μm, thickness of layer 1μ possible; thickness of layer >4μ double layer, the complete part is coated. WO3 (hard coating carbon-based) hardness 2800 HV, friction coefficient improvement to 0.10; effect of temperature to max. 400 °C possible, thickness of layer 2 – 4 μm, thickness of layer 1μ possible; thickness of layer >4μ double layer, the complete part is standard coated. WO4 (hard coating carbon-based) hardness 3000 HV, friction coefficient improvement to 0.05; effect of temperature to max. 400 °C possible, thickness of layer 2 – 4 μm, thickness of layer 1μ possible; thickness of layer >4μ double layer, the complete part is standard coated. F F = clamping force G G = type of thread H HE = carbide insert I ISK hexagon socket, Allen key (Imbus) O Opening stroke The clamping distance of the clamping device is based on the diameter. P Prices Prices are based on one piece. For quantity deviations, bulk prices or call-off quantities, the prices are to be requested separately. R RD = round S SK = hexagon SW = wrench size T Type = DIN / standard term Type No. = always state order details V VK = square Notes on ordering and legend smooth transverse and longitudinal grooves (LQ); special designs on request. cross-grooved (Q) Z-corrugation (Z) Inquiries for special clamping devices: Inquiries for special clamping devices with the following information: – What is to be clamped? (workpiece drawing). – Where is to be clamped? – Where is the clamped workpiece to be machined? (mark the areas to be machined.) – How is the clamped workpiece to be machined? (describe production process or clamp insert) – Working area conditions (drawing of the working area, if available) – Features (applied KSS, dry processing, clean room conditions) – Spindle connection (drawing or description of spindle where the chuck is to be mounted) – Desired clamping solution, please send to sales@SWS-spannwerkzeuge.de