Doughty Single Sheave Pulley The Doughty Pulley system is of modular construction, allowing easy assembly of single or multiple sheave units from a limited range of standard components. With the addition of various brackets and fixings, the basic pulleys will fulfil a variety of specialist needs. Designed for use within the theatre, film and TV Industry, sheaves are available for fibre or wire ropes. All Standard Doughty Pulleys have a safe working load of 150 kg. A basic single sheave pulley is ready to accept any of the range of fixings. 3 sizes are available - 100mm, 150mm, and 180mm diameter. To order pulleys, please state part numbers of: 1. Basic Pulley required2. Fixing System required ie. T42800 + T42865 = 100mm Single Pulley (for wire) fitted with Awning Block. For any inquiries, please contact us via chat. User Manual Features: The recommended sizes for Hand Ropes & Wires are:100mm Diameter Sheave - 14mm Rope – 4mm Wire150mm Diameter Sheave - 18mm Rope – 6mm Wire180mm Diameter Sheave - 18mm Rope – 6mm Wire Width: 22mm. Same for all sizes SWL: 150kg. Same for all sizes Brackets for Single Sheave Pulleys: Multibeam Girder Brackets: For wall or ceiling applications Pulley Awnings: To be used with a shackle Girder Brackets: To be used with girders Wall Side Plates: To mount any size pulley to wall Multifix Brackets: To make wall mounted, ceiling mounted and upright guide pulleys, as well as cross tube assemblies.
