Arm 235 054 09 – What Is It?
The Arm 235 054 09 is a key connection element used in Sandvik drilling machines, specifically mounted on the slide systems. It is manufactured from high-strength steel and includes an integrated oil channel. This channel continuously lubricates the connected shaft, significantly reducing wear and extending component life. By serving both as a connector and a shaft element, it helps the rock drill perform more efficiently over extended use.
Key Functions & Benefits
- Durable steel construction: Provides strength and reliability under heavy-duty conditions.
- Built-in oil channel: Supplies lubrication to reduce friction and prevent shaft wear.
- Extended machine life: Protects critical moving parts and increases service intervals.
- Efficiency boost: Contributes to faster penetration and smoother drilling performance.
- Dual role: Acts both as a connecting arm and as a supporting shaft component.
Where It’s Installed
The arm is positioned inside the slide assembly of Sandvik drilling machines, ensuring smooth and stable movement of the drill components.
Compatible Equipment
Rock Drills (Sandvik HL Series)
HL 500, HL 538, HL 600, HL 700, HL 780, HL 800, HLX5, HLX5T, HL 1000, HL 1500
Drill Rigs
Sandvik DD321, DX 600, DX 680, DX 700, DX 780, DX 800, Ranger series, DD 322
Typical Use Cases
- Heavy-duty rock drilling operations where reduced wear is crucial.
- Situations requiring efficient shaft lubrication inside the slide mechanism.
- Long-duration projects where extended reliability lowers maintenance costs.
Basic Maintenance Notes
- Check the oil channel regularly to ensure proper lubrication flow.
- Inspect the surface for cracks or deformation under high stress.
- Perform routine checks during scheduled maintenance to prevent downtime.
Specifications (At a Glance)
| Part Number | 235 054 09 |
| Also Searched As | 23505409, 235-054-09 |
| Category | Arm / Shaft Connection Element |
| Material | High-strength steel with heat treatment |
| Primary Function | Lubricated shaft support, slide connection, drilling efficiency |
Related Parts & Search Terms
- Arm 235 054 09, 23505409, 235-054-09
- Sandvik drill arm, shaft connection arm, lubricated slide arm
- Commonly associated with accumulator and bearing components
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