Riffle Sample Divider
The Riffle Sample Divider is a precision instrument widely used for the accurate sampling of aggregates, ores, refractories, pigments, powdered coal, cement, sand, and various granular or powdered materials. This equipment ensures equal and representative division of bulk samples, maintaining consistency in laboratory testing and quality control processes.
Designed with durability and accuracy in mind, the divider features a robust sheet-metal box mounted on sturdy legs, equipped with a series of steep, equally sized chutes. These chutes discharge material alternately into separate pans, ensuring a uniform and unbiased split of the test sample. The steep chute angle allows rapid material flow, preventing clogging and ensuring smooth operation even with fine or dense samples.
Available in multiple chute sizes, the Riffle Sample Divider is ideal for laboratories, construction sites, mining industries, and material testing facilities that require dependable sample preparation.
Ensures accurate and representative sampling
Suitable for aggregates, ores, pigments, cement, coal, sand, refractory materials, and more
Made from durable sheet metal with sturdy leg support
Series of precise chutes for consistent material division
Steep chute angle ensures fast and smooth flow
Long service life and easy handling
Essential for quality control and laboratory testing
Construction: Sheet metal box mounted on legs
Chute Mechanism: Alternating discharge into separate pans
Flow Angle: Steep chute design for rapid movement
Available Chute Sizes:
13 mm – 14 chutes
20 mm – 14 chutes
25 mm – 16 chutes
40 mm – 12 chutes
50 mm – 12 chutes
63 mm – 12 chutes
Produces a uniform, unbiased split of materials
Prevents sample loss and contamination
Supports rapid, smooth material discharge
Built for heavy-duty usage in laboratories and industrial testing
Highly reliable for repetitive sample preparation
Ensures repeatable and accurate analytical results
Aggregate sampling for construction material testing
Sampling of ores and minerals in mining industries
Preparation of samples of cement, pigments, chemicals, coal, and powders
Quality control laboratories and research institutions
Material testing for geotechnical and civil engineering projects
