Motorized Disc Mill

Motorized Disc Mills provide effective performance for limited dry or wet grinding to a moderate fineness of coal, chemicals, ores, pharmaceuticals, nuts, grains, and other friable materials. They meet ASTM C409 requirements for the preparation of Hardgrove Grindability specimens.

These Motorized Disc Mills are equipped with a 1/3hp gear motor mounted to a welded steel base. The body is plated cast iron. Capacity varies with the type of material, but 40lb (18kg) per hour is typical. The oil-filled gearbox features the replaceable LCA-179 Safety Coupling to prevent overload damage.

The LC-82 models are available in 115V or 220V capacity and are equipped with tooth-type feed augers for dry materials and a set of fine-grinding discs. Feeders and Grinding Discs quickly interchange, and having more than one can prove useful for different sample types and to avoid contamination.

For wet or oily materials, LCA-173 Wet Grinding Feeder and Disc Set, which includes a worm-type feeder and fine-grinding discs, can be purchased separately. The LCA-171 Coarse Grinding Disc Set, also available separately, allows higher throughput of coarse product. Includes LCA-176 Dry Grinding Feeder & Disc Set and an 8ft (2.4m) grounded cord with in-line switch. An additional Complete Grinding Head Assembly is available separately as LCA-178.

Features:

• Feed hoppers have 50in³ (0.8L) volume,
• Iron alloy grinding disks
• No. 80–No. 100 (180–150μm) typical fineness limit
• Easily disassembles for cleaning

Included Items:

• Motorized Disc Mill
• Dry Grinding Feeder and Disc Set
• 8ft (2.4m) grounded cord with in-line switch

Accessories:

• LCA-170 Fine Grinding Disc Set produces smaller particle sizes than other discs
• LCA-171 Coarse Grinding Disc Set allows higher throughput of coarse product
• LCA-173 Wet Grinding Feeder and Disc Set, needed when processing wet or oily materials
• LCA-176 Dry Grinding Feeder & Disc Set, extra sets are useful for different sample types and to avoid contamination
• LCA-178 Complete Grinding Head Assembly, available as an additional assembly
• LCA-179 Safety Coupling prevents overload damage