Rock to Road

Equipment Pits & Quarries
Enduron SP added to Weir Minerals communition products


June 18, 2014
By Rock to Road

Topics

weirenduronJune 18, 2014, Gallatin, Tennessee – Weir Minerals features the
Enduron SP series cone crusher line as part of its expanding comminution product
portfolio, which includes crushers, screens and high-pressure grinding rolls. The
term comminution refers to the size reduction and sorting of mining, mineral
and aggregate materials.

weirenduronJune 18, 2014, Gallatin, Tennessee –Weir Minerals features the
Enduron SP series cone crusher line as part of its expanding comminution product
portfolio, which includes crushers, screens and high-pressure grinding rolls. The
term “comminution” refers to the size reduction and sorting of mining, mineral
and aggregate materials.

 

Available in the SP 100, SP 200, SP 300 and SP 400
models, and ranging from 100 hp to 400 hp, the Enduron SP series cone crushers deliver one of the highest
production-capacity-per-feed ratios in the industry. Cone crusher adjustments
and operations are fully automated, and a hydraulic adjustment and locking
system allows adjustments under full load.

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The power of a high eccentric
speed—up to 375 RPM—with a larger crushing chamber results in more tons per
hour produced, when compared to standard cone crushers. Additionally, the
Enduron SP series cone crushers have a high pivot point and increased mantle slope
(50 degrees) that result in a high-quality, cubical product.

 

Adjustments and operations are
fully automated, and run from a simple-to-operate onboard control. A wireless
remote control also is available. All Enduron SP series cone crushers are
equipped with two adjust-on-the-run planetary gearbox hydraulic motors that
allow the operator to unlock, adjust and relock the bowl under full production.
This hydraulic adjustment and locking system also means that liner changes can
be completed in less than two hours. The hydraulic tramp iron relief system
provides automatic clearing for uncrushable material.

 

A dust seal system, equipped
with an auto greaser, protects the crusher’s lubrication oil from
contamination, resulting in longer service life, fewer spare parts replacement
and lower costs. The countershaft, which revolves at 800 RPM, provides excellent
power transmission. The spiral beveled gear assembly, aided by the steep mantle
slope and longer mantle shaft, improves gearing over competitive models,
resulting in better transmission efficiency.

 

The Enduron SP series cone crusher
line is the result of comprehensive research and development, capitalizing on
extensive engineering experience and operator input from the field. The unique
design of these advanced cone crushers combines overall compact dimensions and
reduced weight with rugged frames to deliver high-performance crushing in a robust,
reliable machine.