Get a quote in
Wee Waa, NSW 2388

Randolph Manufacturing supports many industries through manufacturing quality gearboxes with reliable mechanical components. We build industrial gearboxes from size F30A to G400, with larger models available to order. Our gearboxes are used across irrigation, agriculture, pumping and oil mining operations. Call us today to learn more!

Understanding your gearbox warranty is important for peace of mind. Randolph Manufacturing provides a one-year warranty on Randolph right-angle gear drives from installation, subject to stated conditions. Within this period, defective parts are replaced at the manufacturer’s North Wyong location. Call us today!

Since 1998, Randolph Manufacturing has been servicing industrial gearboxes for a wide range of clients. Our team handles everything from one-off repairs to full system overhauls, working on gear drives, pumps and related components. With inspections, spare parts and shipping available, support is always close by. Call us today!

Gearbox warranties at Randolph Manufacturing helps protect your gear drive. The Randolph right-angle drive carries a one-year warranty from installation (installed within three months of sale) for defects in workmanship, design or material under normal rated service, with parts replaced at North Wyong. Call us today!

Randolph Manufacturing supplies high-quality gearbox spare parts to keep your equipment running smoothly. We offer a wide range of components, including bearings and oil lines, with shipping available across Australia and New Zealand. Call us today to order your gearbox parts!

At Randolph Manufacturing, we use MOLYBOND Angle Gear Drive Motor Oil to keep your equipment performing at its best. Specially formulated for superior protection and smooth operation, it reduces wear and extends gear life under tough conditions. Trusted by professionals, it’s the smart choice for reliability. Contact us today to learn more!

Randolph Manufacturing provides gearbox repairs for right-angle gearboxes. We service Randolph and other major brands, repairing internal components, seals, bearings and exterior damage, including lids, pumps and gaskets. We also supply replacement parts and perform non-destructive testing. Call us today!

Damaged lids can compromise product integrity and safety. At Randolph Manufacturing, we offer repair and replacement services for all types of industrial and commercial lids. Whether the damage affects sealing, structure, or function, our team delivers precise solutions to restore performance. Contact us today for more information about our services!