Name of spare parts: roll surface Alias of it: tooth roll Applied objects: roll crusher, double roll crusher, roll crushing mill, four roll crusher, Roll crusher parts is widely applied in mining, metallurgy, construction, road building, chemical and phosphatic industry, and is suitable for hard and mid-hard rocks and ores.

Roll crushers consist of two or more adjacent rolls placed parallel to each other and rotated in opposite directions. Single roll crushers are also available which rotate a single roll against a fixed breaker plate. Mineral or rock particles placed between the rolls are nipped and then crushed as they pass between the rolls.

A good rule of thumb is: Single Roll Crushers have a 6:1 ratio of reduction, Double Roll Crushers have a 4:1, Triple Roll Crushers have a 6:1 on the top stage and a 4:1 on the bottom stage, and

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Double Roll Crushers Double Roll Crushers typically follow a primary or secondary crusher and are used for secondary and tertiary reduction of various minerals, such as ROM coal, clean coal, limestone, gypsum, trona, shale, bauxite, oil shale, coke, salt, lime, glass, kaolin, brick, shale and wet, sticky feeds. Applications Coal Crushing Mining

Tooth Roll Crushers motor and reducer are connected by a spring limited hydraulic coupler to prevent power overload and sensor overload protection. The teeth roller spacing is adjusted by hydraulic pressure. The teeth roller bearings are lubricated centrally.

Taiyuan Simis Crusher parts Casting Company is a professional manufacturer specializing in researching, producing and selling all kinds of OEM crusher wear parts and crusher spare parts for most brands of crushers including , , , Allis, , JCI/KPI, , Cedarapids, , , and so on. Also customized crusher parts can be provided

Typical feed materials for Williams Roll Crushers include: bauxite, cement clinker, chalk, cinders, clay, coal, glass, gypsum, limestone, burnt lime, rock salt, sandstone, shale, sulfur ore, sea shells, and sewer sludge clinker. Single Roll Crushers, sometimes called lump breakers, can also be used for breaking frozen or agglomerated materials.

Roll crusher part - Sizer INQUIRY Description Roll Crushers are designed to crush friable materials such as coal, limestone, clay, mineral, and earth for the mining, recycling, and power industries. The sizer teeth of roll crushers need to be correctly matched to the crushed material and application.

User-friendly, high-functional Crusher Supports a wide variety of crushed particle sizes. Designed to bite objects between the two rolls and crush the 

Roll Crusher | HRC Key Features Retracting mechanism for floating roll Ensures drive belts are maintained at correct tension for continuous operation Maintenance friendly Large access doors allow easy adjustment and replacement of individual scrapers Safety