Combo Systems

In a ROCKLABS® customisable Combo System, two or more machines or devices are connected within a single compact machine allowing multiple sampling steps to be combined into one process. ROCKLABS industry-specific range of Combo Systems are designed to reduce human handling errors and increase sample output while improving sample quality and easing labour costs.

Continuous Ring Mill CRM

The Continuous Ring Mill with built-in Rotating Sample Divider (CRM – RSD) combines pulverising and splitting into one single process resulting in increased productivity.

The Continuous Ring Mill is used for coarse pulverising of large samples for mineral separation such as Zircon dating, preparing samples for on-stream analysis, dry or slurries. Low maintenance and easy to clean, this ring mill features a continuous flow-through operation with built-in ducting of cyclone with external connection to dust extraction systems for cleaning the head.

  • Sample bin holds up to 10kg
  • A combination of splitting segments available
  • Quiet operation - less than 85dB
Specifications Motor power CRM - 1.1kW, 3 phase
RSD - 0.18kW, 3 phase
Maximum input particle size Recommended 2-5mm sample, 8mm maximum
Product size Single-tier: -300µm (+80%)
Double tier: -100µm (+95%)
Width x Height x Depth 859 x 1391 x 931mm
Weight 475kg
Sample size 1kg - 10kg pulverising samples
Dust extraction One extraction port available
Options Coarse pulverise - Single Tier
Fine pulverise - Double Tier Head
Split Segments options: 5%, 10%, 15%, 20%, 25%, 30% and other % on request.
Warranty ROCKLABS Continuous Ring Mill is sold with a 2000 operating hours or one year warranty (whichever comes first), covering all parts (excluding wear parts) and labour if used under normal laboratory conditions.
Head Options High Chrome Steel Lifespan of a Head is dependent on the usage and the type of material/s being processed
Shipping Dimensions Width x Height x Depth 1170 x 1550 x 1010mm
Weight 490kg