Spring loaded friction discs are preset by adjusting the locknut which alters the spring force to suit the specified min / max torque ratings. Alternative sprockets in Simplex, Duplex or Triplex with different pitch configurations may also be used.
ATL 25-2 Torque Limiter C/W Platewheel 12B1-38 (3/4″ Pitch 38 Tooth Simplex)
£242.36 (£201.97 ex. VAT)