Support Arm

The Support Arm (OEM 239 142 08) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It holds and positions a component or line, keeping correct alignment and preventing movement under vibration and load.

Made from high-strength steel to precise tolerances, it forms a robust, durable mounting that endures continuous vibration and harsh conditions. Offered as an aftermarket alternative, it delivers full interchangeability and proven durability at a more competitive cost.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.