Mining & Mineral Processing

The Mining & Mineral Processing industry is vital to Indonesia’s economy, extracting and refining essential raw materials such as nickel, copper, gold, bauxite, alumina, coal, and rare earth minerals. These operations are equipment-intensive, operate in harsh environments, and require high equipment uptime, reliable process automation, and rugged infrastructure.

ELBEMA offers integrated industrial support services to ensure continuous operation, reliability, and process safety across various stages of mining and mineral processing.

Stages of Mining & Mineral Processing

Major Plant Areas:

1. Ore Handling & Crushing

2. Milling & Grinding

3. Flotation / Leaching / Heap Leach

4. Thickening & Filtration

5. Smelting / Refining

6. Utilities & Tailings Management

Each stage requires robust mechanical, electrical, instrumentation, and automation support, all of which are within  ELBEMA’s service capabilities.

PT ELBEMA’s Services for Mining & Processing Plants

✅ Equipment Maintenance

• Crushers & Grinders: Bearing replacement, shaft alignment, vibration inspection.

• Conveyors: Roller change, gearbox repair, pulley alignment.

• Thickeners, Pumps, Agitators: Seal replacement, coupling checks, gearbox overhaul.

• Screening & Flotation Cells: Drive systems, agitator motors, air control instrumentation.

✅ Instrumentation & PLC Services

• Installation and calibration of:

  • Level transmitters in thickener tanks, flow meters for slurry systems.

  • pH sensors, turbidity analyzers, density gauges in process control.

• PLC/HMI services for automation of:

  • Conveyor systems, crushing plants, flotation and dosing systems.

• Integration with SCADA or central DCS in smelting and hydrometallurgical plants.

✅ Exchanger Cleaning Services

• Cleaning of:

  • Cooling towers, heat exchangers, and chillers in smelting/refining operations.

• Supports better thermal management in furnaces, scrubbers, and utility systems.

✅ Fabrication & Welding Services

• Custom fabrication of:

  • Ore hoppers, chutes, tanks, pipe racks, support frames, chemical skids.

• On-site welding of:

  • Slurry pipelines, compressed air lines, acid dosing systems, and structural steel.

• Compliant with SNI, ASME, and AWS welding standards.

✅ Industrial Supply

• Critical parts and components for mining and process plants:

  • Bearings, pumps, seals, valves, actuators, instrument sensors, control cables, PLC modules.

• Fast sourcing of industrial materials, especially during shutdowns.

Typical Support During Shutdowns

• Rapid mobilization of mechanical, welding, and instrument technicians.

• On-site fabrication and pipe modification.

• Pre-commissioning checks, flushing, alignment, and pressure testing.

Why PT ELBEMA for Mining & Mineral Processing

• Proven ability to work in remote site conditions and 24/7 operations.

• Capable of coordinating with EPC contractors, mining operators, and engineering teams.

• Skilled manpower ready to support shutdowns, emergencies, and new installations.

• Strong compliance to K3LH (Safety, Health, Environment) standards.

Supported Plant Sections and Services