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Horizontal Boring Mills

Hydraulic Toggle
(patented by Automatic Welding Limited)

Increase Crusher Efficiency
Reduce Downtime Automatically


Countless hours required for manual jaw adjustment is reduced to a few minutes. These Jaw Cylinders are designed to fit into the area normally occupied by the toggle plate. This assembly can be installed or removed with little or no alterations to the existing crushing plant. Production rates increase since operators can adjust the opening as frequently as jaw wear warrants with very little effort. This consistent setting ensures properly sized material is produced and sent to a secondary crushing process.

In the event of uncrushable material falling into the jaw, the system is designed to relieve the high pressure fluid back to the reservoir, collapsing the cylinders, thereby opening the jaw spacing. The system is run hydraulically and thus is capable of providing infinite jaw settings.

The Jaw Cylinders are constructed of a high quality, high strength alloy steel and manufactured to withstand the rigors of time; designed to give long lasting value and high return on your investment.


Horizontal Boring Mills

P.R. Engineering will completely refurbish any make and size of crusher. And can also supply Reconditioned and/or New Spare Parts for most heavy duty double toggle jaw crushers.

Other Featured Listings:

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    Gary Robinson
    P.R. Engineering Limited
    249 Toronto Ave., Oshawa, Ontario, Canada, L1H 3C2
    Phone (905) 579-9721
    Fax (905) 434-6878

    E-Mail: gary@prengineering.com
    Web: www.prengineering.com


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