McLanahan

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McLanahan offers a wide selection of Impact Crushers for quarried limestone and semi-abrasive minerals. McLanahan draws from the 75 years of field experience with the Universal line of Impactors, which includes impact breakers and Andreas-style impactors. At present, we offer the New Holland-style primary impact breaker and the MaxCap X-Series Primary, providing a means to reduce quarry shot and ROM materials at rates exceeding 2,000 tph. We also offer VersaCap P-Series Impactors for heightened portability as a primary crusher. The VersaCap R-Series is also designed to accept large top size in highly friable materials, and will allow for single crusher reduction to 1-1/2” minus product. In the case of limestone and similar materials, we offer the NGS Impact Crusher as a secondary impactor, which is capable of producing construction grade aggregates or minerals of like size. These five lines of horizontal shaft impactors are available in multiple sizes to provide us the ability to offer the most appropriate crusher for your specific application. 

10 Ways To Get the Most out of Your Impact Crusher

Mobile impact crushers will self-regulate the feedspeed to counter these effects. 3. Level your crushing plant for even wear. A mobile impact crusher should always be set up on solid, level ground to ensurefor proper leveling and operation. Soft underground such as freshly packed dirt or aggregates will settle during operation, resulting in ...

Impact Crushers | Heavy Duty

Impact Crushers. Terex Finlay offer a comprehensive range of Mobile Impact Crushers that excel in quarrying, mining, demolition and recycling applications. Combined with our after sales support the Finlay range of Impact Crushers can …

Global Vertical Shaft Impact Crushers Market Regional

Jan 07, 2022 · Vertical Shaft Impact Crushers Market Include segment data by type and its channel, also different segment market size, volume, value and other competitor’s analysis and their information which ...

COMEC Secondary Jaw Crusher S - Binder+Co AG

COMEC secondary impact crushers, secondary jaw crushers and cone crushers for all types of rock for processing construction raw materials and construction ...

Impact Crusher for Sale with 30-800 t/h Processing Capacity

impact crusher material Types of Impact Crusher: Like jaw crusher machine, impact crusher for sale also has so many types, such as PF1007, PF1010, PF1210, PF1214, PF1315 and so on. Besides, impact crusher design is reasonable. Different types of crushers have different input sizes and different production capacities.

Used Impact Crusher for sale on Machineseeker

*Installation and Operator Training FREE Fabo tracked impact crusher FTI-100 is a complete mobile system which moves on hydraulicly driven crawler system with 1 km/h speed and combination of a vibrated grizzly feeder with 10 m3 volume, an Impact crusher, foldable stockpile conveyors, control unit and electric generator.

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Keestrack R3 Mobile tracked Impact crusher

R3 Destroyer mobile tracked Impact crusher with a capacity of 250 tonnes an hour. Applications limestone and many other low and medium abbrasive natural ...

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Impact Crusher | Rock Crusher Machine Manufacturer

Impact Crusher vs Hammer Crusher. All in all, the jaw and impact crushers equipment use with each other in the crusher plant and sand plant. The jaw crushing machine general as primary crusher, and the impact crushing as secondary crusher. Jaw rock crushers is an indispensability main machine for rock plants, mill plants, and quarry crushing plant.

Impact Crusher Machines

What is an Impact Crusher? Impact crushers rely on gravitational or dynamic physical impact for size reduction of materials such as rock, concrete, gravel, and more, rather than through a standard compression-only method of crushing.

QI353 HSI impact crusher — SRP

Sandvik QI341 mobile impact crusher is the most versatile and cost effective mid-sized unit on the market. Fitted with the CI611 Prisec impactor, this unit can operate in both primary and secondary applications. QI442 HSI impact crusher.

What Is Impact Crusher|Working Principle, Parts And

PFW impact crusher is a new type of high-performance hydraulic crusher developed with internationally advanced impact crusher technology. It is very suitable for coarse, medium and fine crushing of various soft and medium-hard minerals and rocks. Advantage Integral cast steel structure bearing seat Heavy-duty rotor design

Used Impact Crusher for sale

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Mobile Impact Crushers

Mobile impact crushers are used to recycle concrete and asphalt and process natural rock. They are easy to move on and between job-sites, which allows operators to crush on smaller job-sites. Best of all they often come with an on-board screen attachment to produce spec products eliminating the need for additional screening equipment on-site.

Impact Crushers For Sale | Ritchie Bros. Auctioneers

An impact crusher is a stone pulverizer machine that strikes materials, such as cement, rock, minerals, etc., to pulverize it and to create a finished product. Buying an impact crusher is a cost-efficient alternative to impact crusher rental or buying new. We offer multiple ways to buy a horizontal impact crusher: live onsite auctions, online ...

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Impact Crushers | Aggregate Equipment | Lippmann-Milwaukee

Impact Crushers lippmann 2021-03-22T16:59:40-05:00. Our impact Crushers are designed specifically for demanding aggregate and recycle operations. Lippmann impact crushers are fabricated to provide cost efficient crushing solutions to customers, without losing strength or efficiency. Due to the varying crusher sizes, Lippmann is able to provide ...

Nordberg® NP Series™ impact crushers

Nordberg® NP Series™ crushers are designed to be mechanically resistant. Whenever maintenance is required, changing parts is made simple and easy. Rotor Positioning System (RPS) is available for all the crusher sizes. This system has been developed to be compliant with new EN1009 standards and is available as manual or electric.

Horizontal Shaft Impact Crusher | HSI crusher

Impact crushers (SYHSI Series) can produce cubic products with very good grain shape, adopting the latest manufacturing technology and unique structure design.

Crusher

A cone crusher is similar in operation to a gyratory crusher, with less steepness in the crushing chamber and more of a parallel zone between ...

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Impact Crusher

Impact crusher is a machine that uses high speed impact energy rather than pressure to reduce material size. Applications widely utilized in aggregate, mining, energy, brick and so on industrial applications, depending to the type of an impact crusher, they can be used as a primary, secondary, or tertiary crushers to meet final-product-size needs.

Impact Crusher - New or Used Impact Crusher for sale

Explore Impact Crusher for sale Australia wide on Australia's No1 online machinery classified. All Impact Crusher posted here are either used Impact Crusher or new Impact Crusher. Browse more, so you can find Impact Crusher that satisfy your needs!

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Impact Crusher Spare Parts

At Blue Spares we offer the complete range of spare parts for all Powerscreen Impact crushers and many other brands. From blow bars and liners to bearings ...

Standard machines impact crushers

Impact crushers are used worldwide as single machines or within complex processing plants. They produce the ideal aggregates for road construction and concrete.

Impact Crusher & Cement Crusher Manufacturer

What is an Impact Crusher? An impact crusher is a machine that uses striking as opposed to pressure to reduce the size of a material. Impact crushers are designated as a primary, secondary, tertiary or quarternary rotor crusher depending on which processing stage the equipment is being utilized.

Frequently Asked Questions

If I am trying to reduce my fines in a limestone quarry, should I use a Jaw Crusher instead of a Primary Impactor?

While it is true the Jaw Crusher will create less fines (say, minus 3/16”), it also creates more plus 1-1/2” material to be crushed downstream at the secondary and tertiary stages. Regardless of the type of crushers used downstream, the amount of fines generated in those closed circuit operations will actually be greater than any increase caused by a primary impactor. 

How do the power consumption figures compare between Primary Impactors like the MaxCap and the VersaCap?

Since one employs an expansion chamber over the rotor and the other doesn’t, the MaxCap will perform at ½ hp per ton, while the VersaCap averages ¾ hp per ton. Electric motors will only draw as much power as the crusher needs. However, the theoretical difference in a 500,000-ton quarry or mine is about 90,000 kW/hours. That reflects only the primary crusher, not the added power it takes downstream to also recirculate 30% more rock through the secondary circuit.

Why do I see so many Impact Crushers in concrete recycling when the material is 100% abrasive?

Unlike sedimentary stone, e.g. limestone or sandstone, weathered concrete is very soft and friable. Most concrete pavement is less than 1,500 psi and pre-broken into slabs 2’ to 3’ square.  Due to the friability, they shatter quickly into particles 3” and smaller on the initial pass through the impactor. The hammer wear life tends to be far shorter due to the abrasion, but recirculating loads are minimal for base material. In the case of a mobile contractor, single crusher systems are far more economical when relocating on a regular basis. 

What is the main difference between the VersaCap P-Series and the R-series? Are they both primary impactors?

Yes, they are both primary impactors. In fact, the only real difference is the rotor assembly. The VersaCap P-Series is a primary impactor that accepts 30” boulders in quarried stone, and generates a nominal 6” minus. The VersaCap R-Series uses the same housing, but the rotor is designed specifically for large, highly-friable materials like concrete rubble. In the case of recycling concrete, the R-Series rotor is lighter in weight for portability, and the hammers are thinner, reducing the cost of spent hammers. 

Under what circumstances should I consider automation for adjusting an Impactor?

The MaxCap Primary Impactor comes standard with fingertip control. While not fully automated, it is designed to integrate into any programmable logic controller based system. As for the other impactors, the vast majority of operations will be fine with a simple shim adjustment, which requires no automation. However, the semi-automatic system on the VersaCap and NGS Impactors essentially requires only an electrical control over the hydraulic system, which would be running during operation. Once you find the right setting, and plan to stay consistent, you can add shims, and shut off the hydraulic power unit. If you are anticipating the need to change settings on a regular basis, the full automation system with PLC and touch screen is available and capable of being integrated.