Chocolate Refiner Refurbishment

Complete refiner refurbishment customized to meet your needs

• Full machine inspection report
• Complete dismantling of refiner
• Comprehensive cleaning, sanding, and painting
• Overhaul of all hydraulic systems
  • Pumps and motors refurbished
  • Hydraulic cylinders refurbished
  • All gauges tested and recalibrated
  • Regulators refurbished
• Reassembly of refiner
  • Roll refurbishment or replacement
  • New bearings, lip seals, felt seals
  • Hopper plates repaired and fitted
  • Take-off blade holders repaired and fitted
  • All mounting pins polished and lubricated
  • Safety guards repaired and manufactured
  • Drive motors refurbished
• Custom tailored water systems
  • Original equipment tested and repaired
  • Retrofit to digital system, fitted to your refiner
  • Water box repairs
  • Water manifolds fabricated to fit any refiner
  • Nonmetallic water funnels
• Complete test run of refiner in your presence to ensure your total satisfaction

Retrofit older refiners to automatic digital water temperature controls and/or dry run protection systems

Part of the PRG refurbishment process for chocolate refiners is to retrofit older equipment with up-to-date digital control and measuring technology. Operating temperatures and other critical processes can now be measured precisely to optimize chocolate production quality while increasing the value of the equipment.

A PRG chocolate refiner refurbishment offers you many advantages: Increased production Improved fineness or grade Lower maintenance costs Lower water and power consumption Quieter operation At less than 15% of the cost of a new chocolate refiner!

For more than 35 years Precision Roll Grinders has specialized in refurbishing and retrofitting chocolate refiners for leading manufacturers such as BUHLER, CARLE & MONTANARI, LEHMANN, BAUERMEISTER, and more.

PRG's Services

• Complete refiner refurbishment
• 24-hour in-plant service
• Retrofit of older refiners
• Preventive maintenance/inspection
• New replacement roll shells and complete rolls
• On-site machine rebuilds
• Evaluate refiners before buying
• Worldwide service and assistance
• Roll grinding, repair, and replacement services

Call us for an on-site inspection.

PRG has four service options to meet your needs:

Option #1: Customer sends the entire machine for a complete refurbish.

Option #2: Customer sends rolls, gears, hopper side plates, bearings, and housings.

Option #3: Customer sends rolls, gears, and hopper side plates.

Option #4: Customer sends rolls to be completely refurbished. Rolls are inspected, the roll interiors are cleaned and descaled, the face lengths are re-cut, and the journals are polished.