Page 30 - 0917 - Finlay Group Conveyor Magazine Issue 3

PARTS NEWS Jaw Crushers Super Tooth

A choice of tooth profiles to maximise the performance of your Jaw Crusher across many applications.

This profile of liner is fitted as standard across the Terex
Finlay jaw crusher range. Supertooth is suitable for all typical
quarrying applications and offers excellent wear life throughout
In this issue we focus on crusher spares and how Sure Equipment Spares (SES) can support you and your product. enhanced profile jaw teeth without compromising strength.
SES is an officially appointed OEM authorised parts retailer, representing a number of OEM’s such as Terex Finlay,
Tesab and Pilot Crushtec but can source and offer crusher parts for most brands. Genuine OEM parts are designed
specifically for the machines and are fully warranted against defects or failure. Quarry Tooth
This jaw is for use in hard rock and high abrasion applications.
Crusher Spares It has increased wear life due to a deeper and wider tooth
Whether you have a Jaw, Impactor or Cone crusher SES can help you with parts and service support for your profile. It is also a good jaw plate for river gravel applications.
machine whether Terex Finlay, Tesab or other brand.
IMPACT CRUSHER SPARE PARTS
SES offers a complete range of blow bar metallurgies to suit all applications, if you are in any doubt about the choice
of blow bar to be used please contact us directly for more information. A choice of blow bars is available Multi Tooth
The choice of blowbar is entirely dependant on application – the main factors being; maximum feed size, abrasiveness and hardness of the rock.
to suit different applications.
Finlay offers a complete range of blow bar metallurgies to suit all applications, if you are in any doubt about the choice of blow bar to be used The industry choice for many recycling applications.
contact your local authorised Finlay dealer The “sharper” profile makes the Multi tooth ideal for most
Impact Crushers recycling applications, particularly those involving concrete.
A choice of blow bars to are available to suit different applications
The choice of blowbar is entirely dependent on application – the main It is also more tolerant when recycling asphalt.
factors being; Maximum feed size, Abrasiveness, Hardness of the rock.
IMPACT BLOWBAR OPTIONS

Machine Martensitic Chrome Ceramic Standard Tooth
Suitable for most quarry and recycling and excels in
I-140 / I-130
applications where high rebar content is a factor.
I-130RS / I-110 / I-110RS

I-100 / I-100RS
Cone Crushers

Martensitic Chrome Ceramic In all crushing equipment the choice of wear parts often has a direct impact on the quality of the end product
produced – this is especially true for cone crushers where end product specification and quality is of key importance.
Typical Applications Demolition or quarry with large Quarry Secondary applications Demolition, this is the best of
feed. (no steel in feed). Max Feed Size both, martensitic body for impact With the correct cone wear parts / chamber configurations customers can:
200mm with ceramic outer for good wear.
• Avoids uneven and premature wear • application and wear rates

Martensitic • Maximise energy utilisation • Material size, its characteristics
The martensitic steel blow bar is a good option for the widest variety of applications and suitable where there is • Avoid peak loads and the required product size
variable feed material. It demonstrates good impact resistance against all but the hardest rocks and shows high • 18% manganese is supplied as
resistance to gouging abrasion. It is supplied at around 500BHN and does not work harden. Martensitic steel blow standard for concaves and mantles
bars are less susceptible to damage than chrome so the material feed size is only restricted by the chamber feed size.
• Options for 14% and 22% are also
Chrome available – these are based on
The high chrome blow bar is the ideal choice for highly abrasive applications where there is no oversize high impact
rocks or recycling debris in the feed. It is not tolerant to tramp metal. It is supplied at around 650BHN and does • Cone liner configurations
not work harden. The material feed size must be limited to prevent damage to the blow bars. For Chrome this is a are totally dependent
maximum of 300mm. High Chrome blowbars have a longer lifetime than then martensitic steels. upon the feed
Martensitic Ceramic
The martensitic ceramic blow bars are used mainly in the recycling industry. They are designed to provide the
high durability of the martensitic material combined with the excellent abrasive resistance of the ceramic insert.
Martensitic Ceramic blow bars are less susceptible to damage than Chrome so the material feed size is only
restricted by the maximum chamber feed size.

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