stroke eccentric stroke in jaw crusher

working stroke ECCENTRIC JAW CRUSHER

The above objective is achieved by providing the stationary jaw with an arc extension wrapped around the eccentric hinge of the swing jaw and forming a primary crushing inlet. This improvement allows utilizing the vertical component of the swing jaw working stroke, whereas the known crushers use only the horizontal component of the latter. Since the present crusher utilizes the gyratory ...

Multi-Eccentric Jaw Crushers Multi-Eccentric Jaw Crushers

20/08/2012  The disadvantage of the jaw crushers in comparison with known gyratory crushers, lies in their cyclical work, i.e. the jaw makes power and idle strokes during one revolution of the eccentric shaft. That increases the requirements to the construction strength, balancing and mechanical drive. Therefore, the objective of the present invention is to eliminate above disadvantage.

working stroke Eccentric Twin-Jaws Crusher

Since the present crusher utilizes the gyratory movement of the hinge, it can be compared with known gyratory crushers and eccentric-roll crushers (e.g. of Rapidex Inc. and Joy Manufacturing Co.). The working stroke of the present crusher is almost doubled in comparison with conventional jaw crushers. Therefore, it works more uniformly and lessens the required horsepower, dynamic load and mass ...

Eccentric Stroke Of Cone Crusher Crusher Mills, Cone ...

The Western overhead eccentric jaw crusher line is the best heavy duty, cone crusher, heavy mm Eccentric Stroke SC300 Cone Running Closed Circuit – Construction Equipment It has a 50° cone cavity, large eccentric stroke and high speed stroke.

Mining Technologies Eccentric roll crushers ERC

drive to the eccentric shaft of the roll. This is generating the oscillating motion of the freely rotatable roll with constant large stroke in the entire crushing cavity. Consequently, the crushing gap between the roll and the jaw in the crusher housing changes constantly

idling stroke Multi-Eccentric Roll Crusher

The crusher of the present invention consists of a frame 1 to which a stationary jaw 2 (an anvil) is fixed and a multi-eccentric shaft 3 supported in bearings 4 in the frame 1 and provided with a mechanical drive 5. A liner 6 of a wear-resistant material, for example, manganese steel, can protect the working surface of the jaw 2 in a conventional manner. The shaft 3 is provided with two or ...

working stroke Overhead-Eccentric Twin-Jaw Crusher

Tag Archives: working stroke. Posted on July 19, 2012 by fishgal. Overhead-Eccentric Twin-Jaw Crusher S.I. Fishgal From “Rock Crusher Inventions” by S.I. Fishgal, published by Amazon Kindle, CreateSpace and Lulu BACKGROUND OF THE INVENTION This invention relates to overhead eccentric twin jaw crushers. Such known crushers (e.g. manufactured by Iowa Manufacturing

Multi-Eccentric Jaw Crushers Multi-Eccentric Jaw Crushers

20/08/2012  The disadvantage of the jaw crushers in comparison with known gyratory crushers, lies in their cyclical work, i.e. the jaw makes power and idle strokes during one revolution of the eccentric shaft. That increases the requirements to the construction strength, balancing and mechanical drive. Therefore, the objective of the present invention is to eliminate above disadvantage.

Mining Technologies Eccentric roll crushers ERC

drive to the eccentric shaft of the roll. This is generating the oscillating motion of the freely rotatable roll with constant large stroke in the entire crushing cavity. Consequently, the crushing gap between the roll and the jaw in the crusher housing changes constantly

What Is Stroke In A Jaw Crusher

There are some different styles of Jaw Crushers, the most common being the overhead eccentric jaw (shown above) or a double toggle jaw. Jaw Crushers McLanahan. Jaw Crushers are sized by the top opening of the crushing chamber. For example, a 32 x 54 Jaw Crusher measures 32" from jaw die to jaw die at the top opening or gape opening and 54” across the width of the two jaw dies. The narrower ...

Eccentric Shaft - an overview ScienceDirect Topics

In the single toggle jaw crusher, an eccentric shaft is installed on the top of the crusher. Shaft rotation causes, along with the toggle plate, a compressive action of the moving jaw. A double toggle crusher has, basically, two shafts and two toggle plates. The first shaft is a pivoting shaft on the top of the crusher, while the other is an eccentric shaft that drives both toggle plates. The ...

Nordberg C Series jaw crushers

why C Series jaw crushers have a large eccentric throw coupled with a steep toggle plate angle that magnifies the effective stroke at the crusher discharge. The large stroke, combined with the right speed, fly-wheel inertia and high vailable crusher power result in truly high crusher perform-ance. Operation at small settings as well as the method of setting measurement results in finer ...

How to solve the Problem of Jaw Crusher Flywheel ...

Because the jaw crusher is intermittent working, divided into work stroke and idling stroke, resulting in the motor load imbalance. In order to balance the load, the energy of the idle stroke is accumulated when the moving jaw leaves the fixed jaw, so that the energy can be fully released during the working stroke. Since the flywheel is so important in the work of jaw crusher, once the fault ...

Sandvik Mobile Jaw Crusher Closed Side Setting (CSS)

If the arrow points downward then the measured value at the discharge end of the jaw liners will be the OSS. In this case, the measurement obtained here will need to be subtracted from the eccentric stroke of the swing jaw shaft to obtain the CSS. Arrow on fly wheel. 1 – Look through slotted area on guard at alignment minimum jaw opening

To Adjust The Eccentric Throw Of Jaw Crusher

eccentric jaw crusher Docstoc We Make Every Small The Western overhead eccentric jaw crusher line is the best heavy duty, cone crusher, heavy mm Eccentric Stroke SC300 Cone Running Closed Circuit Construction Equipment It has a 50° How To Adjust The Eccentric Throw Of Jaw . Gyratory Crusher Stroke Adjust anigo-hb . Adjusting eccentric throw on a cone crusher. adjusting eccentric

how to measure crushing stroke in cone crusher

crushing experiments show that the capacity of a jaw crusher is dependent upon ... to optimize feed and operational settings, as well to determine the product size ..... The throw – the stroke of the swing jaw and the difference between OSS and. Get Price. Jaw Crushers DoveMining . DOVE high quality Jaw Crushers provide you with smooth operation, long ... of Crushing, Grinding and material ...

Small Jaw Crushers - Mineral Processing Metallurgy

21/10/2020  Cast Steel Frame and Bumper, Bronze Side and Eccentric Bearings. Forced Feed Jaw Crusher. Small Jaw Crusher Design for Sale of Type #3 . This type of crusher is ideal for very heavy crushing. It is similar to the Types I and II but has the additional feature of antifriction bearings. These bearings are special and are designed to take any load that can be imposed. The heavily ribbed cast

Jaw Crushers What Is Stroke In A Jaw Crusher

Eccentric Stroke In Jaw Crusher. We are a professional mining machinery manufacturer, the main equipment including jaw crusher, cone crusher and other sandstone equipmentBall mill, flotation machine, concentrator and other beneficiation equipment Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other.

Nordberg C Series jaw crushers

why C Series jaw crushers have a large eccentric throw coupled with a steep toggle plate angle that magnifies the effective stroke at the crusher discharge. The large stroke, combined with the right speed, fly-wheel inertia and high vailable crusher power result in truly high crusher perform-ance. Operation at small settings as well as the method of setting measurement results in finer ...

How to solve the Problem of Jaw Crusher Flywheel ...

Because the jaw crusher is intermittent working, divided into work stroke and idling stroke, resulting in the motor load imbalance. In order to balance the load, the energy of the idle stroke is accumulated when the moving jaw leaves the fixed jaw, so that the energy can be fully released during the working stroke. Since the flywheel is so important in the work of jaw crusher, once the fault ...

Nordberg C Series jaw crushers

why C Series jaw crushers have a large eccentric throw coupled with a steep toggle plate angle that magnifies the effective stroke at the crusher discharge. The large stroke, combined with the right speed, fly-wheel inertia and high vailable crusher power result in truly high crusher perform-ance. Operation at small settings as well as the method of setting measurement results in finer ...

Multi-Eccentric Jaw Crushers A fine WordPress site

20/08/2012  The twin-jaw crusher (Fig. 2) has the second swing jaw instead of the stationary one and is mirror aligned to and synchronized with the first jaw. In the pitman-type crusher (Fig. 3), the movable jaw 3 is swung on an axle 16, whereas the eccentric shaft 6 carries pitman arms 17 reciprocating in a vertical plane. The ends of toggles 11 are hinge-jointed to the lower part of the pitman arm 17.

Industrial Solutions Gyratory crushers

• Stroke can be changed by adjust - ing the eccentricity • High starting torque makes it easier to start the crusher under load (emergency case) • Hydraulic main shaft adjustment for overload protection and to adjust the crushing gap to compen - sate for wear • Low operating and maintenance costs • Includes “Gyramatic” control system KB 54-67 KB 63-75 BK 54-67 KB 63-89 BK 63-75 ...

To Adjust The Eccentric Throw Of Jaw Crusher

eccentric jaw crusher Docstoc We Make Every Small The Western overhead eccentric jaw crusher line is the best heavy duty, cone crusher, heavy mm Eccentric Stroke SC300 Cone Running Closed Circuit Construction Equipment It has a 50° How To Adjust The Eccentric Throw Of Jaw . Gyratory Crusher Stroke Adjust anigo-hb . Adjusting eccentric throw on a cone crusher. adjusting eccentric

Jaw crusher - EB series - THYSSENKRUPP INDUSTRIAL ...

An optimized crushing chamber combined with a large stroke and enhanced kinematics ensure high capacities and a long service life of the crushing tools. Design and function of thyssenkrupp jaw crusher In single-toggle jaw crushers (EB-series), the material is crushed by compressive and shear forces between the fixed and the moveable crushing jaw driven by an eccentric shaft. thyssenkrupp jaw ...

stroke of single toggle jaw crusher - salzgrotte-stein

stroke of single toggle jaw crusher. Stroke Of Single Toggle Jaw Crusher Jaw crushers are often used for primary and secondary crushing and are perhaps the most popular crushers worldwide.These compressive crushers are suitable for most any type of material.In this type of crusher, reduction takes place between a stationary jaw plate and a moving jaw plate.

Jaw Crusher - Binharkil

24/07/2016  Jaw Crusher . Jaw crusher consists of a set of vertical jaws, one being fixed or stationary and the other moving or mobile. The back and forth motion of the moving jaw, relative to its mechanism, causes the crushing motion for this machine. The jaws are farther apart at the top than at the bottom, forming a tapered chute so that the material is crushed progressively smaller and smaller as it ...

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