Hydraulic Systems for Mineral Processing

Any Size | Any Flow Rate | Any Pressure | Always Efficient

As a longstanding supplier to global OEMs, Andrews Hydraulics systems are widely used throughout the mining and processing sector. Our systems are proven to be robust and reliable in the toughest conditions, with many operating without issue for decades. Andrews Hydraulics provide a comprehensive service to key processing industries:·

  • Design manufacture
  • Testing and installation
  • Prototyping
  • Hydraulic systems
  • Spare parts and assembly kits
  • Refurbishments and upgrades.

Hydraulic systems and spare parts are supplied for a range of manufacturers and end users, for crushing, screening, and conveyor equipment. Other applications for our hydraulic systems include energy production, such as biomass plant equipment, manufacturing, such as steel rolling, and the recycling industry, such as waste shredding.

Design and Manufacture

Hydraulic systems for mineral processing are custom designed and manufactured to meet project-specific objectives. Required pressure, auxiliary functions, operating conditions, and available space for example, all factor into project parameters. Uncomplicated design practices using quality, widely available components, our hydraulic systems for mineral processing simply get the job done with minimal maintenance demands and low project costs.

Completed systems are finished with a protective coating, appropriate to the intended operating conditions, before testing. All hydraulic systems complete a rigorous internal test procedure, with factory acceptance tests fully supported by our team, prior to dispatch. Operation manuals, test certification, and spare parts lists are provided.

Control systems

  • Mobile units 
  • Static units
  • Semi-static units 

Lubrication systems

  • Mobile units 
  • Static units
  • Semi-static units 

Power options

  • Electric motor
  • Diesel power pack


  • Crushing
  • Screening
  • Conveyors.

Power source can be a key consideration for mineral processing operations. In remote locations, where electricity is not available, a diesel-powered hydraulic system (ICE power pack) can provide a reliable source of power. Diesel-powered systems can include low-noise exhaust systems, soundproofing, and insulation, built as modular or self-contained.

Prototyping & Assembly Kits

Nowhere is our philosophy, ‘any size, any flow rate, any pressure’, more appropriate than in the mineral processing sector. Over the years, Andrews Hydraulics has produced a wide range of prototypes that have become part of standard product lines for several major OEMs.

Assembly kits and spare parts are supplied to customers for in-house production and maintenance of standard products, with a responsive hydraulic repair and refurbishment service for equipment operating in the field.

Spares and Repairs

Shipped worldwide, hydraulic parts are available for a range of crushers from leading mineral processing equipment brands. Buy spare parts and assembly kits direct from Andrews Hydraulics.

We ship a range of quarry parts direct, with many held in stock.

  • Lube units
  • Control cabinets
  • Control panels
  • Adjustment assemblies
  • Tanks
  • Filter elements
  • Manifold assemblies
  • Flow meters
  • Solenoid valves.

Contact us for advice on system design, product specification and spares availability.

Common spare hydraulic parts and assemblies supplied to OEM’s within the crushing plant industry:

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