High-performance sample dividers

Divide samples exactly as desired with the accurate Standalone linear sample divider. offering significant Smarts and advantages over traditional splitting methods.

The Rocklabs Standalone LSD is designed to split up to four representative portions of the sample ready for the next analytical process. The Stand-Alone LSD features an HMI, weigh scales and a servo-driven splitter which can be configured to split to the desired mass or percentage.

Configurable Options available include:

• Two to Four splits, plus waste
• L.S.D Drawer can accept:
  • Split bins, ABM3000 Cups or Chrysos cups, with bypass bins available
  • Waste Bin (Or Waste bypass & feeder option)

Benefit of the Standalone LSD include:

• Superior accuracy and consistency, through weighing input sample.
• Multiple programmable recipes for % or exact mass splits
• Split into containers ready for next stage: pulverizing, analysis, or archive
• Robust design
• Smart operation
• Raiser Frame for ergonomic unloading
• Dust extraction port & self-cleaning features

This machine is typically made to order, so please contact Rocklabs to discuss your specific requirements.

The Rocklabs Benchtop RSD (Rotating Sample Divider) is designed to be placed on a workbench and can be used in conjunction with a Benchtop Ring Mill.

Featuring sealed bearings, the Benchtop RSD takes a representative split of any proportion from 2% to 50%. Get a representative split of the sample and remainder.

• Compact and robust design
• Easy operation
• Sealed bearings
• Two representative splits

The Rocklabs Mid Boyd RSD is the world's first double-acting fine jaw crusher, employing jaws that can hold up to 15 lb of sample and crush a 4 in sample to 0.08 in with a single pass.

Featuring top and bottom moving jaws, the design of the Rocklabs Mid Boyd delivers the maximum amount of crushing, reducing samples by 50 times the original size. Characterized by ease of maintenance and cleaning and equipped with stringent safety mechanisms as standard, the Mid Boyd reduces the time and cost associated with the crushing process.

• Input Size - up to 15 lb of sample
• Low Maintenance
• Minimal Downtime
• Improved Dust & Chip Control
• Health & Safety Improvements
• High-chrome iron wear plates resistant to abrasion

The Rocklabs Smart Mid Boyd LSD achieves a higher degree of splitting accuracy and is able to split smaller samples with the same accuracy as larger samples. The operator can select two splits of different weights as well as a retained waste sample.

The combo can be equipped with a barcode scanner, have preset splitting programs and retain data/sample logging details.

• No manual split adjustment
• Less operator input
• Optional waste feeder
• Sample can be discharged in specialized container (Chrysos, ABM etc.)