SMS R3 MUD-Tractor OMT Series Rotary Head Gearbox

Designed to be agile yet indestructible, the SMS II Super is the preferred choice for operators who demand high-performance drilling using tractor-mounted system.

Integrated OMT Series Motor: The R3 is precision-engineered to utilize the OMT series motor, ensuring high torque efficiency and smooth hydraulic integration. This pairing provides the consistent rotation speed necessary for clean, fast boreholes.

Single-Piece Annealed Casting: While others use standard materials, our housing is a single-piece annealed casting. This heat-treatment process relieves internal stresses, making the gearbox resistant to the cracks and fractures caused by high-vibration drilling.

High-Flow Spindle Architecture: Featuring a 110mm spindle diameter and a 40mm flushing hole, the R3 ensures maximum air/water flow, facilitating rapid cuttings removal even at significant depths.

The SMS Signature: 1-Year Air Seal Guarantee The biggest pain point in drilling is frequent seal failure. We solved this. The SMS II Super features our proprietary 1-Year Life Capacity Air Seals a premium technology provided only by SMS Gears. This ensures your rig stays in the field, not in the repair shop, saving you significant maintenance costs and downtime.