Overview: The Wedgegard® Chain Type Coupling is designed for manual reset and is customizable to customer specifications with bored and keywayed options. It supports release torques up to 64,000 Nm, with torque adjustability provided by Wedgepin ratings. Special designs are available for unique drive requirements.
Specifications: The standard units come with a natural finish, with chemical blacking available as an option. All dimensions are provided in millimeters. The document notes that dimensions and specifications may change without notice for improvements, and all figures are approximate.
Model Specifications:- S350: Misalignment of 0.31 mm, angular misalignment of ½°, nominal drive torque of 18,587 in-lb, maximum release torque of 13,276 in-lb, uses 3 x W37 Wedgepins, with dimensions including a power diameter (A) of 47 mm, and a length (L) of 145 mm.
- S500: Misalignment of 0.38 mm, angular misalignment of ½°, nominal drive torque of 24,782 in-lb, maximum release torque of 17,701 in-lb, uses 3 x W37 Wedgepins, with a power diameter (A) of 54.5 mm, and a length (L) of 195 mm.
- S700: Misalignment of 0.51 mm, angular misalignment of ½°, nominal drive torque of 71,107 in-lb, maximum release torque of 48,679 in-lb, uses 3 x W50 Wedgepins, with a power diameter (A) of 66 mm, and a length (L) of 240 mm.
- S950: Misalignment of 0.75 mm, angular misalignment of ½°, nominal drive torque of 203,567 in-lb, maximum release torque of 123,910 in-lb, uses 3 x W75 Wedgepins, with a power diameter (A) of 105.5 mm, and a length (L) of 320 mm.
- S1000: Misalignment of 1 mm, angular misalignment of ½°, nominal drive torque of 566,448 in-lb, maximum release torque of 336,328 in-lb, uses 4 x W100 Wedgepins, with a power diameter (A) of 128 mm, and a length (L) of 470 mm.
Contact Information: For further inquiries, contact Howdon Power Transmission Limited via phone at +44(0) 1453 750814, email at
[email protected], or visit their website at www.howdon.co.uk. They are also available on Twitter @HowdonPower.
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