Roller crusher DRX 1000

stationarycompactwet type

Wear-resistant pick technology Primary sizers use wear-resistant pick technology developed from shearers, continuous miners and more than 3,500 feeder breakers. Several pick designs are available to match your application — hard, abrasive or sticky. Control product sizing with adjustable, removable breaker bars and pick selection.

• Wear parts designed for long life
• Versatility for multiple applications
• Leverages advanced pick technology

Features and benefits

• High capacity — High-capacity sizers reduce the number of crushing or dump stations required. Sizers can work with very large lump sizes to increase crushing ratios.
• Reduce costs — To lower install costs, sizers can be installed where other crushers would not fit. Ideal for mobile or underground applications with a small machine envelope.
• Ability to crush wet, sticky materials — Cleaners in the frame effectively scrape off material accumulation. Sizers work well with wet and sticky materials including clay, marl and tunnel spoil.
• Efficient and cost-effective — Cost-effective design includes energy-efficient helical gear reducers, robust power transmission components, automatic lubrication system, extended life one- and two-piece picks. Smart machine technology monitors operation and helps predict maintenance requirements.
• Minimizes water and dust ingression — Outboard bearing design with a custom seal arrangement reduces water and dust ingress when water spray is used for dust suppression or washing material.
• Variety of pick designs — Choose from pick designs for hard, abrasive and sticky applications developed from experience with thousands of feeder breakers, continuous miners and shearers.
• Replaceable picks — Sizer shafts have replaceable picks that allow renewal compared to disposable competitive offerings.
• Control product size — Control product size with adjustable, removable breaker bars and pick selection to minimize transfer issues to chutes, transfer points and conveyor belts.
• Instrumentation to increase reliability — Bearing temperature and vibration are monitored. Locked rotor detection alarms notify the operator to help minimize damage from tramp metal.

Technical specifications

• Capacity (MTPH): Up to 3 000
• Capacity (TPH): Up to 3,307
• Standard output product sizes (mm): 200 or 250
• Standard output product sizes (in): 8 or 10
• Application: Bauxite, phosphate, shale, coal, limestone, nickel, coke, borax, polyhalite, gypsum
• Mass (tonnes): 32 - 36
• Mass (tons): 35.2 - 39.7
• Roll spacing (mm): 1 000
• Roll spacing (in): 39.4
• Feed size (mm): Less than 1 000
• Feed size (in): Less than 39.4
• Roll length range (mm): 2 000 - 3 000
• Roll length range (in): 78.7 - 118