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The Hydraulic System / Brake and Steering System (5112287797 group) for the Epiroc (Atlas Copco) Boomer L2D drilling rig ensures reliable pressure, braking and steering control. The system includes hydraulic pump, brake valve, steering unit, hydraulic blocks, accumulators, valves and hoses for safe and efficient underground operations.
| Ref. | Part No. | Alt. No. | Qty | Description |
|---|---|---|---|---|
| 1 | 5112 2877 97 | 5112287797 | 1 | Hydraulic Pump |
| 2 | 5112 2878 05 | 5112287805 | 1 | Brake Valve |
| 3 | 5112 2878 36 | 5112287836 | 1 | Steering Unit |
| 5 | 5112 2878 75 | 5112287875 | 1 | Hydraulic Block (P-Brake) |
| 6 | 5112 2595 00 | 5112259500 | 2 | Pressure Switch SUCO |
| 7 | 5112 2949 00 | 5112294900 | 2 | Protective Cover |
| 8 | 5112 2921 01 | 5112292101 | 1 | Pressure Switch |
| 9 | 5112 3023 43 | 5112302343 | 1 | Pressure Switch |
| 10 | 5112 2949 01 | 5112294901 | 2 | Protective Cover |
| 11 | 5112 3024 50 | 5112302450 | 1 | Accumulator Block |
| 12 | 5112 2915 00 | 5112291500 | 2 | Accumulator 65 bar |
| 18 | 3217 9504 01 | 3217950401 | 0.37 m | Hose 2 inch |
| 19 | – | – | 1 | Suction Connection |
| 20 | 9106 1077 76 | 9106107776 | 1 | Collector Block |
| 21 | 5112 2877 90 | 5112287790 | 1 | Direction Valve |
| 22 | 0211 1215 03 | 0211121503 | 4 | Screw MC6S M5 × 50 – 8.8 FZB |
| 23 | 0823 0050 18 | 0823005018 | 1 | Check Valve A G 1/2 |
| 24 | 3217 6513 01 | 3217651301 | 1 | Restriction D=0.6; 9/16-18 UN |
| 25 | 3217 6513 01 | 3217651301 | 1 | Restriction D=0.6; 9/16-18 UN |
| 50 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 51 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 52 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 53 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 54 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 55 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 56 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 57 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 58 | 3177 3016 00 | 3177301600 | 1 | Coupling |
| 59 | 5112 3227 51 | 5112322751 | 1 | Gasket |
| 103 | – | – | 1 | Connection Set |
TechCom supplies the complete catalog of spare parts for Boomer L2D, ensuring safe operation, reduced downtime, and reliable hydraulic system performance in tunneling projects.
Our website uses cookies, including web analytics services. By using the site, you agree to the processing of personal data by cookies. For more information on the processing of personal data, please see our Privacy Policy.