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Wedgegard® GEAR Type Coupling (ft-lb)

Wedgegard® GEAR Type Coupling (ft-lb)

Product catalog summary
Overview: The document provides technical specifications for the Wedgegard® Gear Type Coupling with a manual reset feature, manufactured by Howdon Power Transmission Limited. These couplings are designed to meet AGMA standards and can be customized to specific customer requirements.
Specifications:
  • Release torques are available up to 286,800 Nm, adjustable via Wedgepin ratings.
  • Maximum operational speed is 500 RPM; units exceeding this speed require balancing.
  • Dimensions are provided in millimeters unless otherwise specified.
Torque and Dimensions:
  • Nominal drive torque ranges from 814 ft-lbs to 97,166 ft-lbs depending on the size.
  • Max release/shear torque varies between brass and steel, with steel offering higher values.
  • Sizes range from 1 to 7, with corresponding specifications for each size including outside diameter, clearance diameter, spacer length, and overall length.
Design Features:
  • Wedgeslot quantity and Wedgepin type vary by size, affecting the torque capacity and operational characteristics.
  • Pin Working Radius (PWR) and unbalanced speed are specified for each size, indicating the mechanical limits and performance.
  • Max bore sizes for gear coupling hubs and flange bolt P.C.D. are detailed for each size.
Weight and Assembly:
  • Cartridge weight and total weight including gear coupling are provided, indicating the mass for handling and installation.
  • Bolt fixing quantity and size are specified, ensuring proper assembly and secure operation.
Additional Notes:
  • All figures are approximate and subject to change for improvement without notice.
  • Contact information for Howdon Power Transmission Limited is provided for further inquiries.
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Catalog excerpts

Wedgegard® GEAR Type Coupling (ft-lb)-1

HOUUDOn TORQUE LIMITERS Wedgegard® Gear Type Coupling - Manual Reset Gear Type Wedgegard Couplings can be supplied bored and keyed to customer requirements. All Couplings manufactured to AGMA standards. Standard Units for release torques up to 286,800 Nm. Torque is adjustable by Wedgepin ratings. Designs to suit special drive requirements are available. Maximum Speed 500 RPM. For speeds greater than 500 RPM units should be balanced. All dimensions in mm unless otherwise shown. All figures are approximate. *All figures are approximate. ‘Dimensions in mm unless otherwise shown. ‘Dimensions and specifications may change for improvement without notice. © Howdon Power Transmission Limited. Web: www.howdon.co.uk Twitter @HowdonPower

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.