Our Blog

Tips, technical insights and news on hydraulic seals and seal maintenance for heavy machinery, from the Seal Tech Mackay team.

October 21, 2026

O-Rings: Standard Sizes, Custom Options and Industrial Uses

Explore O-rings in Australia, including standard sizes, custom options, materials, industrial applications and tips for choosing the right seal.

October 19, 2026

Learn what to check before ordering hydraulic cylinder seal kits, including dimensions, seal materials, equipment details and operating conditions.

October 16, 2026

Learn how hydraulic cylinder seals work, including rod, piston, buffer, wiper and gland seals, plus tips for selection and replacement.

October 14, 2026

Learn how to choose hydraulic seals in Australia for industrial equipment. Explore seal types, materials, operating conditions and replacement tips.