Hammermill, 10 x 15
For -6 Inch Feed


310 830 6601
Fax: 310 830 9336

Holmes 10 x 15 Hammermill

The Holmes hammermills are light to medium duty impact reduction crushers designed for coal, but should not be used with material harder than a medium hard limestone (Mohs hardness of 5). These 10x15 hammermills have a capacity to reduce -6 inch material to minus 10 mesh at a rate of 2,500 lbs. per hour using a 3/16” screen plate. Using a larger screen plate of 3/8” will increase capacity to 4000 lbs. per hour reducing -6 inch material to -4 mesh.


  • The covered feed hopper has a capacity of 1.6 cubic feet (70 pounds) and a manual feed control gate.
  • The cast ductile iron crusher housings are hinged and latched for quick access.
  • The open latch sensor cuts all power. Press the reset button before re-starting the machine, if the stop button has not been actuated.
  • The rotor swing hammers and all 3/16” thick screen plates are heat treated and hardened.
  • Rotor assemblies are reversible (end for end) for maximum hammer life.
  • All screen plates have round hole perforations. Stock perforations are 1/8”, 3/16”, 1/4”, 5/16”, 3/8”, 1/2”, 3/4” and 1” diameters.
  • The 1.5 cubic feet capacity container will hold about 70 pounds of coal. It is sealed to the discharge spout while crushing.
  • A 7.5 H.P., T.E.F.C., 230/460volt,3 phase, 60 hertz motor and Nema 12 magnetic starter are furnished. The starter provides a 120 volt control circuit and overload protection for the motor. About 10 feet of four conductor, rubber covered cable is furnished to connect to your power source.
  • The crusher is mounted on four 4” diameter casters.
  • CAPACITY: 4000 pounds per hour using a 3/8” Dia. perforated. screen plate; 2500 pounds using a 3/16” Dia. screen. Recommended for crushing 6 Inch and smaller material to minus 4 mesh.
  • ROTOR SPEED: 1260 R.P.M. interchange “V” pulleys – 2360 R.P.M.
  • POWER REQUIREMENTS: Stock wiring is 230 volts, 3 phase, 60 hertz, 21 amps. Machine can be equipped for other electrical specifications and for hazardous locations.
  • SOUND LEVEL: Empty – 75-77 dBA
  • SHIPPING WEIGHT: 840 pounds (380 KG)

401 XL Hammermill
36” Wide x 39.5” Deep x 56” High


Catalog Number Description
010D-002 401 XL, 7.5 HP 3 Ph/230-460 V/60 Hz
010D-003 451, Economy Model, 5 Hp 3 Ph/230-460 V/60 Hz, Does not have the following items that are on the 401 XL: motor starter, overload, cable, crusher enclosure, casters, throw back plate.


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