Impact crusher is a widely used crusher machine in ore mining industry. Its production efficiency is related to the material nature and structure of the impact crusher, and the discharge opening also has a certain impact on its production efficiency and also has a protective effect on the equipment.

The crushed material is then discharged through the discharge opening at the bottom of the crusher. Advantages: The Blake jaw crusher has several advantages over other types of jaw crushers. One of the main advantages is its high capacity. The Blake jaw crusher can handle larger materials than other types of jaw crushers.

Material goes in the top feed opening. It gets crushed and moves down through the chamber. It comes out the bottom discharge opening. The adjustment ring changes the size of the discharge opening. It does this by …

Adjustable Discharge Opening: Allows for control of the size of the output material. Working Principle: Material Feed: Material is fed into the top of the crusher through a hopper or feeder. Crushing Action: The movable jaw plate moves towards the fixed jaw plate, compressing the material in between. This action breaks the material into smaller ...

The horizontal axes represent cmmdative percentages passing corresponding screen openings. If we wish to check the product to be expected from a crusher set at some predetermined discharge opening, we first refer to the table showing the approximate percentage of product which will pass an opening equivalent to the crusher setting.

A fraction of the crusher feed is usually smaller than the minimum crusher opening at the discharge end (undersize) and, therefore, passes through the crusher without any size reduction. Thus, as the feed size decreases, the amount actually crushed becomes significantly less than the total feed. The crusher feed rate can increase to maintain ...

Some models boast a discharge opening that can be finely tuned, ranging from 3 to 20 centimeters, adapting to diverse needs from fine sand-like material to larger pebbles. Now, onto the cast steel construction of the frame, …

The primary gyratory crusher offers high capacity thanks to its generously dimensioned circular discharge opening (which provides a much larger area than that of the jaw crusher) and the continuous operation principle (while the reciprocating motion of the jaw crusher produces a batch crushing action).

Jaw crusher discharge opening adjustment method. According to the different types of equipment, there are basically three ways to adjust the discharge opening of jaw crusher: (1) Hydraulic adjustment: The rear thrust plate is used as the safety device of the crusher. The jaw crusher adopts hydraulic safety device, which is not only reliable and ...

Multi-cylinder hydraulic cone crusher. Adjust the discharge opening: During normal operation, the hydraulic oil pump is used to inject or discharge oil into the main shaft cylinder, so that the main shaft moves up or down, the distance between mantle and concave is reduced or increased, and the size of the discharge opening is adjusted.

7 ft. Standard Cone Crusher. Capacity: 420 TPH With Fine (¾") Discharge (Open Circuit) 1500 TPH Extra Coarse (1½") Discharge (Open Circuit) Feed Opening: 10" to 18.125" Discharge Opening: 0.75" to 2.5" Approx. Weight: 160,100 Lbs Approx. Dimensions: 13' 3" x 10' 5 x 10' 5" Hydraulic Lock and Adjust; Crusher is Complete with:

Crusher Weight: A critical factor for transportation and foundation design. 7. Other Features. Jaw Plate Profiles: Different plate profiles, such as smooth, serrated, or corrugated, serve specific material handling needs. Discharge Size Adjustment: The mechanism used to adjust the discharge opening, which can be hydraulic or manual.

Generally there are two ways to adjust the discharge opening of the jaw crusher machine: 1. Gasket adjustment. The adjusting gaskets are generally located behind the adjusting seat. When you need to adjust the discharge opening, you can increase or decrease the number of gaskets and change the total thickness. So the front and rear position of ...

Whether or not it is advisable to set the crusher to a discharge opening equal to the product size depends upon the crushing characteristics of the material.

Jaw Crusher: 500 mm to 800 mm: Reduced to about 125 mm to 150 mm. Large chunks of material are fed into the jaw crusher where strong compressive forces break them down. Secondary Crushing: To refine the size of the materials from the primary crushing stage. Cone Crusher, Impact Crusher: Usually between 125 mm and 150 mm: Further reduced to 20 ...

The primary gyratory crusher offers high capacity thanks to its generously dimensioned circular discharge opening (which provides a much larger area than that of the jaw crusher) and the continuous operation principle (while the reciprocating motion of the jaw crusher produces a batch crushing action).

Adjustable Discharge Opening: Allows control over the size of the output material. High Manganese Steel Jaw Plates: Offer durability and wear resistance. Replaceable Liners: Protect the crusher and extend its lifespan.

The gyratory crusher by virtue of its annular discharge opening is an effective slab breaker. This faculty, coupled with the fact that its receiving openings are especially well suited for admitting slabby feed, give it a very definite advantage …

• Electronic control of crusher discharge opening and feed rate. With adjustment of a crusher's discharge opening, as the production continues through an on-line coarse size analysis of the crushed product (digital image analyses). Dance, A. 2001) • More attention is being paid to the impact on crushing circuit design caused by variations

• Electronic control of crusher discharge opening and feed rate. With adjustment of a crusher's discharge opening, as the production continues through an on-line coarse size

Discharge opening adjustment. TM-5-3820-233-12-1 Crusher Jaw Diesel Engine Driven Semitrailer Mounted 35 ton per hour Capacity Component of Crushing and Screening Plant Diesel Engine Driven Manual Page Navigation

The material enters the crusher through the top of the hopper and is crushed between the mantle and concave as the mantle moves back and forth. The crushing process continues until the material is small enough to pass through the bottom opening of the crusher. This opening is called the discharge port and it controls the size of the crushed ...

Jaw Crusher. Jaw crushers use the compressive and bending action of a fixed jaw plate and a movable jaw plate to crush materials of various hardnesses. When the two jaw plates come together, the material is crushed; when the plates move apart, material smaller than the discharge opening is released from the bottom. The crushing action is ...

The width of the jaw crusher discharge opening determines the size of the particles that are produced by the crusher. To determine the appropriate width of the discharge opening, several factors ...

The crusher discharge opening governs the size of finished material produced by the crusher. 1. Measuring Discharge Opening: 1.1. Measure distance at bottom of jaws at the point of the crushing cycle when bottom of jaws are closet together. 1.2. Turn flywheel so that counter weights are parallel with movable jaw

Adjusting the discharge opening of an impact crusher is an important maintenance task to control the size of the crushed material and ensure the crusher operates efficiently.

The discharge area refers to the part of the crusher where the crushed material exits the machine. If the discharge area is not adequate, it can lead to material buildup, blockages, and decreased efficiency. To check the discharge area, start by visually inspecting the crusher's discharge opening and the surrounding area.

It is entirely possible for a crusher to choke at some other point in the crushing chamber than the theoretical choke-point. When the setting of a fine-reduction crusher is too close for its eccentric throw and for the general proportions of its crushing chamber, there is a tendency toward building up a choke in the zone immediately above the discharge opening, regardless …

Discharge Opening: 8 - 40mm: Jaw Crusher 150 x 250 . L07.001 . 150 x 250 (6" x 10") Jaw Crusher with: 5.5 kW Electrical motor; Starter with overload protection; Cast Iron construction with Mild Steel base frame; V-belt driven with pulley & flywheel guard - Standard Guards; Reversible Manganese Steel Jaws; Inlet Size: 6" x 10" (150 x 250 mm)

the crusher setting: the discharge opening between the jaw plates farthest down in the crushing chamber, measured in the same way as the feed opening, when the discharge opening is in the fully closed position; the nip angle: the angle between the fixed and moving jaw plates, this angle must not be greater than the optimum