Preiser Scientific, Inc.
91-6830-02 Coal Crusher

The Holmes Model 401XL Coal Crusher has a capacity of 4000 pounds per hour, and working with the Model 1400 Sample Cutter can increase sample throughput for your lab.
Model 401XL has a capacity of 4000 pounds per hour using a 3/8" diameter perforated screen plate; 2500 pounds using a 3/16" diameter screen. It is recommended for crushing 6-inch and smaller material to minus-4 mesh. Machines are available for many different electrical specifications and for hazardous locations.
• The covered feed hopper with a capacity of 1.6 cubic feet (70 lb) has a manual-feed control gate.
• Stressing safety in operation, its open latch sensor cuts all power and a reset button must be actuated before re-starting the machine.
• The rotor swing-hammers and all 3/16" thick screen plates are heat-treated and hardened.
• Screen plates have round-hole perforations. Available perforation diameters are (in inches) 1/8, 3/16, 1/4, 5/16, 3/8, 1/2, 3/4, and 1. Two plates are included with purchase and sizes must be specified.
• The container is sealed to the discharge spout while crushing.
• The Nema-12 magnetic starter provides a control circuit and overload protection for the 7 1/2 HP, TEFC motor.
• The rotor speed is 1260 rpm; with interchange "V" pulleys, 2360 rpm.
• Dimensions: 56"H x 36"W x 39-1/2"D; Weight: 1040 lb Voltage: 230V / 1PH / 50Hz
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CONTACT INFO
Kevin Westfall
Vice President
(304) 727-2902
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