Are roll scrapers or differential roll speeds required to provide a self-cleaning action to prevent material build-up on the roll surfaces? Is water being added? The differential in roll speeds imparts compression crushing but also the added benefit of a tearing/shearing action.

Quad Roll Crushers feature an automatic toggle relief mechanism for both stages. This allows the movable roll in both the primary and secondary stages to open, safely pass uncrushable material and return to its original setting for continued operation.

GRAU Roll Crushers are designed to crush the material between two roller cylinders that turn in opposite directions. This type of crushers can be used when the material is friable, such as salt, clay, coal or limestone.

Roskamp roller mills and roll crushers deliver a consistent, uniform grind for every application imaginable. Engineered to give you precise particle size control, Roskamp roller mills and crushers are built on a strong, solid foundation and equipped with solid rolls for long life and reliability.

These dust-tight roll crushers are perfect for crushing ash, limestone, coal, or glass applications. Get a close-up look at the Williams Roll Crusher specs. Our industrial roll crushers come in various sizes depending on your …

Roskamp Roll Crushers are designed for the most demanding crushing applications, with roll corrugations and roll speed differential ratios available to match any operating conditions. Available in two-, four- and six-roll designs, the 1200 Series has a 12" roll diameter and a range of 30 to 225 HP.

New and Used Roll Crushers for Sale. Savona Equipment is a roll crusher supplier worldwide. We can supply new and used belt-driven roll crushers. There are in four designs of roll crushers: single roll crushers, double roll crushers, triple roll crushers, and quad roll crushers.

Roll crushers are customized solutions for new or existing crushing plants. TAKRAF roll crushers are designed for capacities of up to 14,000 t/h and are driven by powerful drive units in order to even crush hard or ductile material without stalling.

McLanahan offers belt-driven Roll Crushers in four designs: Single Roll, Double Roll, Triple Roll and Quad Roll Crushers, which provide a substantial return on investment by operating at low cost and maximizing yield by generating minimal fines.

The Lancaster Products Roll Crusher is a compact unit built around a rigid cast frame. It is powered by a VFD gear drive unit. The high alloy steel shafts are driven by a heavy-duty chain operating in an enclosed oil bath.