Atlas Copco / Epiroc DML
Technical data by generation and configuration: engine, cooling, refill capacities and the manufacturer's public documents.
Atlas Copco / Epiroc DML · Low pressure 1,200 cfm
1,200 cfm at 110 psi
| Engine | Engine | Cat C15 · 540 hp (403 kW) @ 1,800 rpm | Standard |
|---|---|---|---|
| Cooling | Combined cooler (DM family) | In Atlas Copco's DM series, one cooler for hydraulic oil, compressor oil and engine coolant, for up to 52 °C (from the official DM30 II sheet) | Standard |
| Air compressor | Compressor | Low-pressure rotary screw (110 psi) | Standard |
| Tower and carousel | Depth | 53.3 m with 9.1 m pipe, or 62.5 m with optional 10.7 m pipe; single pass 8.4 m | Standard |
| Rotary head and feed | Feed | Pulldown 0 to 267 kN · pullback 0 to 98 kN · weight on bit up to 27,216 kg | Standard |
Atlas Copco / Epiroc DML · Low pressure 1,600 cfm
1,600 cfm at 110 psi
| Engine | Engine | Cat C18 · 630 hp (470 kW) @ 1,800 rpm | Standard |
|---|---|---|---|
| Cooling | Combined cooler (DM family) | In Atlas Copco's DM series, one cooler for hydraulic oil, compressor oil and engine coolant, for up to 52 °C (from the official DM30 II sheet) | Standard |
| Air compressor | Compressor | Low-pressure rotary screw (110 psi) | Standard |
| Tower and carousel | Depth | 53.3 m with 9.1 m pipe, or 62.5 m with optional 10.7 m pipe; single pass 8.4 m | Standard |
| Rotary head and feed | Feed | Pulldown 0 to 267 kN · pullback 0 to 98 kN · weight on bit up to 27,216 kg | Standard |
Sources
Atlas Copco: official DML page; engine options from the DM45/DM50/DML series sheet (copy published on Scribd)
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