Stationary screens and feeders
Sandvik screens and feeders are essential components in an efficient crushing operation. Sandvik screens for scalping and classifying minerals and coal come in a wide range of sizes and in several types – both individual units and complete systems. Sandvik's wide range of feeders for crushers and other applications include robust, impact-resistant grizzly feeders, reciprocating plate feeders, and pan, belt and apron feeders to swiftly and economically transfer material.
Sandvik stationary screens have been tried and tested worldwide in order to provide you with the most reliable equipment. Economic and easy-to-use stationary screens with robust vibrating grizzlies and scalpers cover a range of applications. Whether you need an individual unit or a complete system, we deliver.
Sandvik free-fall screens, which include our SS and SF ranges, have been improved by building each deck in several sections to optimise the inclination. This allows them to be built with a smaller footprint compared to conventional screens with comparable capacity.
If you need to carefully screen materials where vibration may not give optimal results, such as with non-abrasive, soft or sticky materials, then Sandvik roller screens are ideal. Choosing which stationary screen suits your application can be challenging, but with our knowledge and expertise we can work with you to find the best fit.
|Model||Weight kg (lb)||Width mm (ft)||Lenght mm (ft)|
|SG Grizzly screens||3,500-10,500 (7,716-23,149)||1,220-2,420 (4-8)||3,000-4,800 (10-16)|
|SS and SF Free-fall screens||1,000-6,500 (2,205-14,330)||1,020-1,818 (3-6)||1,330-4,290 (4-14)|
|SR Roller screens||3,200-28,500 (7,055-62,832)||1,200-2,400 (4-8)||2,400-2,000 (6.5-23)|
Sandvik's broad range ensures a solution that will transfer your material swiftly, smoothly and economically. We offer quality feeders for crushers, as well as for secondary and other feeding applications. Sandvik's products include robust, impact-resistant grizzly feeders, reciprocating-plate feeders, pan feeders and pan-and-grizzly combinations.
Extend equipment lifetime – reduce operating costs
Our versatile range of wear protection for feeder applications includes rubber, ceramic and cast-in-carbide products. These give extended equipment life with safe handling, low noise levels and reduced maintenance and operating costs.
|SV Grizzly Feeders|
|SW Grizzly feeders|
Sandvik ST units can significantly improve the total throughput of a primary station by their ability to keep a primary crusher fully fed even during varying feed conditions. The ST range combines a separate pan feeder with a double-deck vibrating screen that has a stepped grizzly on the top deck. The result is better flow control, greatly superior fines removal and optimum crusher performance.
|ST Feeder and screen combinations|
The design and wide size range of Sandvik pan feeders is adapted to make proper access around crushers possible and decrease the total cost of the installation. Both base mounted and suspended installations can be accommodated. Sandvik offers a wide range of high-capacity pan feeders for crushers, as well as models for unloading bins, stockpiles etc. and feeding on to belt conveyors.
|SP Pan feeders|
Reciprocating Plate Feeders
Sandvik offers a range of hydraulic powered linear plate feeders for primary and secondary applications. The SH feeders can be subjected to high loads without affecting the feed rate. They handle sticky material well and can allow dumping of large size material directly since they always retain some material on the reciprocating plate.
|SH Reciprocating plate feeders|