Charles Ross & Son Company Three Roll Mill

Description
The material to be milled is placed between the feed and center rolls. Each adjacent roll rotates at progressively higher speeds. For example; the feed roll may rotate at 30 rpm, the center roll at 90 rpm and the apron roll at 270 rpm. Material is transferred from the center roll to the apron roll by adhesion. The dispersion is achieved by the shear forces generated between the adjacent rolls. The milled material is removed from the apron roll by a knife that runs against the roll. STANDARD FEATURES: 1/2 HP through 15 HP Driven by a TEFC 230/460V, 3 Ph, 60 Hz, inverter-duty motor 21 /2” x 5” model: stainless steel type 440C hardened precision ground rolls with adjustable Teflon endplates Production models: carbon steel type 52100 hardened precision ground rolls with adjustable bronze endplates Stainless steel type 304 apron Rolls are cored to allow water cooling or heating All non-stainless steel external surfaces coated with a white two-part epoxy paint Safety trip switch across the top of the mill
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Product
Description
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Three Roll Mill -  - Charles Ross & Son Company
Hauppauge, NY, United States
Three Roll Mill
Three Roll Mill
The material to be milled is placed between the feed and center rolls. Each adjacent roll rotates at progressively higher speeds. For example; the feed roll may rotate at 30 rpm, the center roll at 90 rpm and the apron roll at 270 rpm. Material is transferred from the center roll to the apron roll by adhesion. The dispersion is achieved by the shear forces generated between the adjacent rolls. The milled material is removed from the apron roll by a knife that runs against the roll. STANDARD FEATURES: 1/2 HP through 15 HP Driven by a TEFC 230/460V, 3 Ph, 60 Hz, inverter-duty motor 21 /2” x 5” model: stainless steel type 440C hardened precision ground rolls with adjustable Teflon endplates Production models: carbon steel type 52100 hardened precision ground rolls with adjustable bronze endplates Stainless steel type 304 apron Rolls are cored to allow water cooling or heating All non-stainless steel external surfaces coated with a white two-part epoxy paint Safety trip switch across the top of the mill

The material to be milled is placed between the feed and center rolls. Each adjacent roll rotates at progressively higher speeds. For example; the feed roll may rotate at 30 rpm, the center roll at 90 rpm and the apron roll at 270 rpm. Material is transferred from the center roll to the apron roll by adhesion. The dispersion is achieved by the shear forces generated between the adjacent rolls. The milled material is removed from the apron roll by a knife that runs against the roll.

STANDARD FEATURES:

  • 1/2 HP through 15 HP
  • Driven by a TEFC 230/460V, 3 Ph, 60 Hz, inverter-duty motor
  • 21 /2” x 5” model: stainless steel type 440C hardened precision ground rolls with adjustable Teflon endplates
  • Production models: carbon steel type 52100 hardened precision ground rolls with adjustable bronze endplates
  • Stainless steel type 304 apron
  • Rolls are cored to allow water cooling or heating
  • All non-stainless steel external surfaces coated with a white two-part epoxy paint
  • Safety trip switch across the top of the mill
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Technical Specifications

  Charles Ross & Son Company
Product Category Industrial Mixers
Product Name Three Roll Mill
Applications / Industry Adhesives Processing; Chemical Processing; Cosmetics Processing; Paint / Coating Processing; Plastic Processing; Pharmaceutical Processing; Water / Wastewater Treatment
Features Continuous; Explosion Proof (optional feature)
Additional Capabilities Milling
Media Type Liquids; Liquid with Suspended Solids; Powder or Granular
Mixer Type Three Roll Mill
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