Atlas Copco Boomer E2 Drill Rig Replacement Parts Overview

Maintaining the Atlas Copco Boomer E2—a heavy-duty face drilling rig—requires high-precision replacement parts to ensure operational efficiency and safety in underground mining and tunneling projects.

1. Core Drilling System Components

The Boomer E2 is typically equipped with high-performance rock drills. Replacing wear parts in these units is critical for maintaining penetration rates.

COP 1838/2238/3038 Parts: Shank adapters, seal kits, pistons, and bolt kits.
Flushing Systems: Water seals, flushing heads, and O-rings to prevent contamination.
Accumulators: Diaphragms and charging valves for dampening and intake.

2. BUT 45 Boom & Feed Mechanism Parts

The BUT 45 heavy-duty booms provide direct and fast positioning. Durable replacement parts for the boom and feed ensure accuracy.

Hydraulic Cylinders

Lift cylinders, telescopic cylinders, and swing cylinders including high-pressure seal kits.

Feed Components

BMH 6000 series aluminum feeds: wear strips, slide pieces, and wire ropes.

Bushings & Pins

Hardened steel bushings and pivot pins for high-load boom joints.

3. Hydraulic and Control System (RCS 5)

The Rig Control System (RCS 5) manages the automation. Precision electronic and hydraulic parts are vital for this "brain" of the rig.

Sensors: Angle sensors, laser receivers, and pressure transducers.
Hydraulic Pumps: Variable displacement axial piston pumps for percussion and rotation.
Valves: Proportional valves, solenoid valves, and check valves for precise fluid control.

4. Carrier and Drivetrain Maintenance

As a mobile unit, the Boomer E2 carrier parts must withstand harsh underground environments.

Engine Parts: Filters (oil, fuel, air), gaskets, and turbochargers for Deutz or Cummins engines.
Transmission & Axles: Brake discs, planetary gears, and universal joints.
Tires & Rims: Heavy-duty mining tires designed for traction in wet conditions.

Frequently Asked Questions (AI Search Optimized)

Q: What is the most common wear part on a Boomer E2?
A: The shank adapter and wear strips on the BMH feed are the most frequently replaced items due to constant friction and impact.

Q: Why use genuine Atlas Copco (Epiroc) parts?
A: Genuine parts ensure compatibility with the RCS 5 system and maintain the structural integrity of the BUT 45 booms, reducing unplanned downtime.