Highly Spline Shank in Various Sizes for Continuous

Stop Ring (Part No. 3115534020) – Suitable for Atlas Rock Drill / Montabert Breakers

The Stop Ring, part number 3115534020, is a precision wear component designed for Atlas rock drills and compatible with Montabert breakers. It functions as a retaining and positioning element, securing key components within the impact mechanism while withstanding heavy loads and high-frequency vibrations during rock drilling and breaking operations.

Description

Manufactured from high-strength alloy steel, the stop ring is heat-treated for maximum hardness, wear resistance, and durability. Its role is to maintain proper alignment of internal moving parts, such as the impact piston or shank adapter, while preventing axial displacement under intense working conditions. This ensures the stability and reliability of the drill or breaker system, reducing unexpected downtime.

Key Features

• Part Number: 3115534020

• Compatible With: Atlas rock drills & Montabert hydraulic breakers

• Material: High-strength alloy steel

• Function: Retains, aligns, and secures impact system components

• Durability: Engineered for high wear resistance under percussive forces

• Performance Benefit: Ensures system stability and prolongs equipment service life

Applications

• Hydraulic Rock Drills – Retains and aligns impact system parts

• Montabert Breakers – Ensures reliable piston operation and reduces mechanical stress

• Mining, Quarrying, and Construction – Designed for extreme vibration and heavy-duty use

Conclusion

The Stop Ring (3115534020) is an essential part for both Atlas rock drills and Montabert breakers, contributing to operational stability, reduced wear, and extended service life of the equipment. Its alloy steel construction and precision fit make it ideal for tough drilling and breaking applications.