ATLAS COPCO 3128304355 Wear Rib for Drill Rigs | Simab H1252/H1254 Protection Strip
OEM ATLAS COPCO Wear Rib (3128304355) for Simab H1252/H1254 drill rigs. 400HB manganese steel abrasion strips protect feed rails. Bolt-on replacement extends component life.
Heavy-Duty Wear Protection for Drilling Components
Genuine ATLAS COPCO Wear Rib (Part# 3128304355) provides critical abrasion resistance on Simab H1252/H1254 drill rigs. This replaceable wear component extends service life of drill feed rails and guide assemblies in high-impact mining environments.
Technical Specifications:
- ⚙️ Material: Hardened 400HB manganese steel
- 📏 Dimensions: 15mm(H) × 40mm(W) × 250mm(L)
- ⛰️ Abrasion Resistance: Exceeds ISO 15620 Class H
- 🛠️ Mounting: Bolt-on replacement (No welding required)
- 🔄 Service Life: 2,000+ drilling hours (varies by rock hardness)
Critical Protection Areas:
✔️ Feed rail sliding surfaces
✔️ Boom pivot points
✔️ Carriage guide channels
✔️ Stabilizer contact zones
Maintenance Warning:
⚠️ Worn ribs exceeding 5mm thickness loss cause misalignment, accelerating chain/sprocket wear by 300%.
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