Boiler Pump Gearboxes

Boiler pump gearboxes have been supplied over 50 years for boilermakers to marine boilers. The boiler manufacturing companies have changed name several times but include the following trade names: Stone Platt (Crawley) Stone International John Stone Deptford Stone Boilers Babcock Robey Wellman Robey The most common type of gearbox is the 3¾ inch worm reduction gearbox and often takes the reference type 66212 or M8327. They are to be found in certain classes of warship. The gearboxes were originally manufactured by Stone Wallwork and then subsequently by Shackleton Gears, Babcock gears and B&F Carter. As Shackleton Engineering we own the drawings and records for these and all other Wallwork gearboxes. We can supply genuine spare parts, typically as follows: Kit of bearings and seals Output shaft Worm and wheel New complete gearboxes