Hammer Mills

Mt. Baker Mining and Metals designs and builds hammer mills with longevity in mind. These units feature wire feed welds, and replaceable-wear parts. Each machine comes complete and ready to run, including hammer mill, inlet chute, belts, motor, full-enclosure guards, steel skid, and optional stand. Our standard-duty hammer mills are suited for a variety of projects, including:

  • Crushing hard rock ore to powder
  • Pulverizing printed circuit boards
  • Grinding glass for recycling or other uses
  • Crushing Oyster Shells

For questions and/or an expert opinion on what size and accessories you’ll need to complete your job, we’re here to help answer any questions you have.

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Description:

Hammer mills are versatile machines for material size reduction. Applied to ore milling applications, our hammer mills can produce flour-fine rock powder. Glass pulverizing, rock recycling, porcelain recycling, and similar material reduction projects achieve slightly variable output sizes, from powder to rice-grain sized discharge, per operator specifications using slotted screens or punch plate holes as small as 1/4″ in our printed circuit board (PCB) recycling hammer mills.

Mt. Baker Mining and Metals’ hammer mills are industrial grade, continuous duty machines. Hammers, protective liners, and screens are easily replaced at reasonable cost. Abrasive material grinding like granite or quartz ore, requires regular  hammer mill maintenance. In less abrasive uses like breaking up and cleaning copper wire from motors or pulverizing printed circuit boards, the hammers and internal components last longer, reducing maintenance and wear.

Standard features include:

  • Made in the USA
  • Complete and ready to run. Includes hammer mill, inlet chute, belts, motor, full enclosure guards, all integrated on a steel skid
  • Robust construction with long-wearing chrome or manganese steel hammers (depending upon application), AR-400 abrasion resistant protective liners and screens
  • Sizes: 16″ x 12″ through 30″ x 24″ (diameter x width)
  • Discharge size: varies from powder up to 4″ minus
  • All wear and replacement parts are in stock
  • Most machines are in stock for quick delivery

What our customers say:

We bought a turn-key ore processing system that included a hammer mill. The equipment did exactly what it was promoted to do and more. The combination of the jaw crusher with the hammer mill and shaker table did has good if not better than it was advertised by MBMM. I… Read More

Dan Proctor (Gold Miner, Cabin Resources)

Specifications

Size Tons/hr with <3/4" Feed Max Feed Size Discharge Size Weight (lbs) Videos Drawings
16" x 12" 1 <2" 70% passing 30 mesh 1,600 16" x 12" Hammer Mill Videos
24" x 16" 2 <3.5" 70% passing 30 mesh 3,000 24" x 16" Hammer Mill Videos
24" x 30" 5 <4.0" 70% passing 30 mesh 6,200 General Hammer Mill Videos

Pricing

Size Three Phase Gas
16" x 12" $19,195 (15 hp) $28,125 (22 hp)
24" x 16" $26,200 (30 hp) N/A
24" x 30" $48,635 (75 hp) N/A

Optional Features & Spare Parts

Hammer Mill Size Hammers (full set) AR400 Screens AR400 Liners Rotor Assembly
16" x 12" $995 $1,150 $1,200 $4,350
24" x 16" $1,250 $1,300 $1,600 $6,500
24" x 30" $1,995 $2,175 $2,675 $10,250