Stewart Bolling Mill Roller (Mill) OP

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Stewart Bolling (Kobelco) model OP twin roller laboratory mill, used for operating temperatures up to 375°F. Equipped with two 6" diameter x 13"L jacketed rollers. 14"wide x 21"long x 3"deep catch pan.
Operating Temperature: to 375° F / 190° C
Friction Ratio: 1.4:1 rear : front
Roll Speed Variable: — 3.3 – 33 RPM rear — 2.4 – 23.6 RPM front
Roll Speed Constant: — 33 RPM rear — 23.6 RPM front.
Unit is mounted on an L-shaped steel bench. Control panel with start/stop pushbutton switches.

OAD: 42"L x 40"W x 66"H

The Frain Advantages

  • Complete Line Integration
  • Machinery Retrofit and Recondition
  • In-House Testing, Proof of Concept, Trial Runs
  • On-Site Installation and Training
  • Factory Acceptance Testing
  • 35 Years In Business


Call us to discuss your packaging or processing project with an experienced Frain Industries engineer

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