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57467532
| Availability: | |
|---|---|
| Item | Specification |
|---|---|
| Part Number | 57467532 |
| Alternative Part Number | A0150000M00U |
| Product Name | Single Flange Roller Assembly / Track Roller |
| Product Type | Undercarriage Component |
| Compatible Machine Models | Epiroc DMM3 / Atlas Copco DMM3 (ITM Series) Drilling Rig |
| Roller Type | Single Flange (Bottom/Lower Track Roller) |
| Single Weight | 88 kgs (194.0 lbs) |
| Material | High-strength alloy steel with induction-hardened wear surface |
| Sealing Type | Floating / Duo-cone seals for contamination protection |
| Application | Supports machine weight and guides the track chain |
| Industry Focus | Underground Mining, Tunneling, Drilling Operations |
Epiroc 57467532 single flange roller
DMM3 track roller assembly
Atlas Copco A0150000M00U roller
DMM3 bottom roller
ITM DMM3 undercarriage parts
88 kg track roller for DMM3
Replacement roller for DMM3 drilling rig
The Epiroc 57467532 Single Flange Roller Assembly is a genuine OEM-specification undercarriage component designed for the Epiroc DMM3 drilling rig (formerly Atlas Copco DMM3, ITM Series). This single flange track roller (bottom roller) is a critical load-bearing component that supports the machine's weight and guides the track chain during operation.
The single flange design provides effective track guidance while balancing weight and durability. This roller is manufactured from high-strength alloy steel with induction-hardened tread surfaces for maximum wear resistance in abrasive underground mining conditions.
| Feature | Benefit |
|---|---|
| Single Flange Design | Provides effective track guidance with balanced weight distribution |
| Induction-Hardened Tread Surface | Exceptional wear resistance in abrasive mining conditions |
| Floating / Duo-Cone Seals | Prevents contamination and retains lubrication for extended life |
| Precision Bearings | Smooth rotation with minimal friction for extended service life |
| Heavy-Duty Construction (88 kg) | Robust build for demanding underground applications |
| DMM3 Optimized | Specifically engineered for Epiroc/Atlas Copco DMM3 drilling rig |
| Factory Lubricated | Maintenance-free sealed design |
| Specification | Detail |
|---|---|
| Machine Model | Epiroc DMM3 / Atlas Copco DMM3 |
| Series | ITM (Intelligent Tunnel & Mining) |
| Machine Type | Underground drilling rig |
| Position | Bottom / Lower track roller |
| Roller Type | Single Flange |
| Component | Part Number | Description |
|---|---|---|
| Track Assembly | 58257753 | Complete track assembly (4,992 kg) |
| Sprocket | - | Drive sprocket |
| Idler | - | Front idler |
Position: This is a bottom/lower track roller - do not use in top roller position
Lifting Note: At 88 kg, proper lifting techniques and mechanical assistance are recommended
Bolt Torque: Follow OEM specifications for mounting bolt torque
Regular Inspection: Check for seal damage, bearing wear, and tread wear periodically
Lubrication: Factory-sealed; no field lubrication required
Replacement: Replace when tread wear exceeds OEM specifications or when seal failure occurs
| Condition | Action |
|---|---|
| New tread - sharp profile | Normal operation |
| Moderate tread wear | Monitor regularly |
| Excessive tread wear (flat spots) | Replace roller |
| Seal leakage | Replace roller immediately |
| Bearing noise/play | Replace roller |
| Item | Detail |
|---|---|
| Part Number | 57467532 / A0150000M00U |
| Type | Single Flange Roller Assembly (Bottom Roller) |
| Weight | 88 kg per piece |
| Compatibility | Epiroc DMM3 / Atlas Copco DMM3 (ITM) |
| Packaging | Individual box |
Note: This is a single flange bottom track roller for the Epiroc/Atlas Copco DMM3 drilling rig. Verify machine serial number and undercarriage configuration before ordering. Due to weight (88 kg), proper lifting techniques and mechanical assistance are recommended during installation.
