ARMREST

The 550 930 96B ARMREST (55093096b, 550-930-96b, ARMREST 55093096b) is an ergonomic operator-support component engineered for Sandvik drilling rigs, ROC series machines, and underground jumbos. The 550 930 96B ARMREST provides stable arm support during drilling, feed control, and machine operation, reducing operator fatigue and improving precision during long mining shifts.

This 550 930 96B ARMREST is manufactured using reinforced structural materials and padded vibration-absorbing surfaces to deliver durable, stable support even under high-vibration drilling conditions. OEM and aftermarket catalog indicators 55093096b and 550-930-96b ensure compatibility with Sandvik operator-cabin designs.

The 550 930 96B ARMREST keeps the operator’s arm in a stable, ergonomic position while managing drilling controls, boosters, and hydraulic functions. Consistent arm stabilization enhances drilling accuracy, reduces unintentional control movement, and increases operational productivity in mining, tunneling, and quarry environments.

Inspect the 550 930 96B ARMREST for cushion deterioration, loosened mounting brackets, surface cracking, or instability caused by continuous vibration. Replace immediately if comfort or support is compromised.

Also indicated as 55093096b, 550-930-96b, and ARMREST 55093096b, this ARMREST helps maintain operator endurance and drilling accuracy during extended operation periods.