Antique Machinery and History | Crusher info?

Rockcrusher,it is a small jaw crusher..motorized or hand cranked.Similar to the Bico chipmunck.Perhaps your correct on the lab equipment thought as F.W. Braun started in 1911 selling and making lab setups.Consists …

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JAW CRUSHER

The RD Jaw Crushers have a wide field of use as they can easily be matched to changes in production through the proper selection of Jaw Crusher. Our Jaw crushers are ideal for any type of crushing i.e. gabbro, basalt, granite …

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Model 3055 Spec Sheet

JAW CRUSHER Model 3055 Spec Sheet • SHAFT – SAE4150 forged steel shaft ... Also continuous design progress makes it necessary that specifications be subject to change without notice. All sales of the products of KPI-JCI are subject to the provisions of its standard warranty. KPI-JCI does not warrant or represent that its products meet any ...

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Jaw Crusher Diagram: Simplified Guide

This flexibility in the jaw crusher's design allows users to replace worn plates without extensive downtime, ensuring steady operation and longevity of parts. Understanding Performance Parameters of Jaw Crushers. The feed …

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Jaw Crusher

The moving jaw rotates around the eccentric axis as well as swings around the same center (Fig. 2).By removing the moving jaw suspension shaft and the front toggle plate of simple pendulum jaw crusher, and suspending the moving jaw on eccentric shaft to combine the connecting rod and the moving jaw into whole, a compound pendulum jaw crusher takes …

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Optimisation of the swinging jaw design for a single toggle jaw crusher

This study reports on the design optimisation of the swinging jaw crusher plate. Jaw crusher machines are used in the mining and construction industry for crushing rocks and mineral ores to the appropriate sizes for direct application or further processing. During the crushing process, large and non-evenly distributed impact forces occur, resulting from uneven …

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Journal of Engineering, Design and Technology

Journal of Engineering, Design and Technology Analysis of the single toggle jaw crusher kinematics Moses Frank Oduori Stephen Mwenje Mutuli David Masinde Munyasi Article information: To cite this document: Moses Frank Oduori Stephen Mwenje Mutuli David Masinde Munyasi, (2015),"Analysis of the single

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Rock Crusher History

Then, in 1881, Philetus W. Gates was granted a patent on a machine which included in its design all of the essential features of the modern gyratory crusher. The first sale on record antedates the patent by several months, a No. 2 crusher, sold to the Buffalo Cement Co. in 1880. ... Up to this time the jaw crusher had kept pace with the ...

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The Mechanics of Crushing: Understanding the Jaw Crusher …

Its simple design makes it highly efficient in crushing larger rocks and boulders into smaller ones, which other machinery can quickly process. ... The jaw crusher must be regularly maintained to avoid breakdowns, as mining companies rely heavily on this machinery to help them process their materials without delays. Overall, the jaw crusher is ...

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Stone Crushing Machines – Hopewell Valley History …

Various designs for stone crusher equipment were patented in the 1830s and 1840s, but the first successful mechanical rock breaker, the Blake jaw crusher, was patented in 1858 by Eli Whitney Blake (nephew of Eli Whitney, …

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Jaw Crusher Basics in 3 Minutes

The jaw crusher has a simple structure, is easy to manufacture, reliable in operation, and convenient to use and maintain. The fineness of the jaw crusher can be varied from 10mm to 105mm, and it can be adjusted according …

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Jaw Crusher

The size of a jaw crusher is usually described by the gape and the width, expressed as gape × width. The common crusher types, sizes and their performance are summarised in Table 4.1. Currently, the dimensions of the largest Blake-type jaw crusher in use are 1600 mm × 2514 mm with motor ratings of 250–300 kW.

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First in Line – Primary Jaw Crushers Bring the Power

A massive shout-out to Eli Whitney Blake, an American inventor who created the primary jaw crusher in 1858. His early design is the foundation of modern jaw crushers. It is still used …

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How does a Rock Crusher Work

The side frames are deep-welded and then "stress-relieved" in the huge annealing furnaces to eliminate possible failure adjacent to welds. The result is a uniformly strong frame that will remain true during the long service life of …

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Primary Crusher Selection & Design

How you select your primary crusher will be based on factors like moisture content, maximum rock lump size, material density SG, abrasion index, degradability and it being prone to dusting or not. The crusher capacities given by manufacturers are typically in tons of 2,000 lbs. and are based on crushing limestone weighing loose about 2,700 lbs. per yard3 and …

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Jaw Crusher Working Principle

A sectional view of the single-toggle type of jaw crusher is shown below. In one respect, the working principle and application of this machine are similar: the movable jaw has its maximum movement at the top of the crushing chamber, and minimum movement at the discharge point. The motion is, however, a more complex one than the Dodge motion, being …

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[PDF] Computer aided design of jaw crusher

Due to their simple design and easy maintainability jaw crushers are widely used as primary size reduction equipments in mechanical and mining industries. As jaw crushers break minerals & ores of high strength and the …

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New and Used Jaw Crushers for Sale | Savona …

We supply equipment by major jaw crusher manufactures such as Mitchel, , Marcy, Austin Western, Hewwit Robins, Allis Chalmers and Universal. We also have custom manufactured mobile jaw crushing plants for sale; …

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1880s era rock crusher | Yesterday's Tractors Forums

I recently bought this antique jaw crusher. Got it freed up and inspecting the bearings, may have to repour a Babbitt not certain yet. It's an interesting old piece and weighs …

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Demonstration of a novel jaw crusher design at a lab scale

ABSTRACT. A novel jaw crusher was designed, constructed and tested at a lab scale. Differences from a conventional jaw crusher include a swing plate that is supported at the outlet, rather than the inlet, wear plates with a corrugation pattern that are designed to break the ore in bending rather than compression, and a trapezoidal wear plate shape to allow for …

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3″ X 4″ JAW CRUSHER

The 911MPE-JAC34 or 3″ x 4″ (75 x 100 mm) is our biggest Small Jaw Crusher.. Handcrafted in Canada, is designed to crush rocks/ore of any type (gold, silver, copper, granite, cement, bricks, etc.) 2.5" (63mm) in size down to 50% passing its CSS closed side setting of 1/8″. With a 375 RPM overhead eccentric, you would equip it with a 3 HP electric motor or 6.5 HP gasoline …

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Dodge Crusher

The Dodge-Jaw Crusher : In the Dodge Crusher, the moving jaw is pivoted at the bottom. The minimum movement is thus at the bottom and a more uniform product is obtained. ... This design also implies that the greatest amount of motion is at the top of the jaws. This type of crusher yields little oversize product and a great many fines. It also ...

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Antique Machinery and History | Crusher info?

The old el-jay gyro jaw tried to get a true back and forth motion by placing the pitman between two stationary jaws...it had dies on both sides and two seperate crushing chambers. They made a very distinct sound because …

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® C160™ jaw crusher

® C160™ jaw crusher is the largest jaw crusher in serial production for demanding mining and quarrying applications on the ground and underground. ... Smart crusher design; Over 12,000 jaw crusher installations since 1975 Read the story behind ® C Series™ jaw crushers Read more ...

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Jaw Crusher Parts

The toggle plate is an important safety feature of the jaw crusher, as it helps to prevent accidents by breaking the connection between the pitman and the cheek plates if the crusher becomes overloaded. 5. Cheek Plates. The cheek plates are located on either side of the jaw crusher and are used to crush material against the stationary jaw.

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Jaw Crusher

This document appears to be a foundation drawing for a jaw crusher for a 4,000 ton per day gold and silver mining project in Poboya. The drawing shows a scale diagram of the foundation layout with notes and legends. It identifies the owner, contractor, designer, and project name and provides instructions that the drawing is the property of the creator and cannot be copied or …

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Jaw Crushers JW Series

• Robust swing jaw design • Cast steel swing jaw body • Large spherical self-aligning roller bearings • Large drop forged steel shaft ... MJ42 JW42 (30" x 42") Jaw Crusher, 40" x 14' Feeder 150 hp (110 kW) 155-480 (140-435) (3) 40ft shipping containers MJ55 JW55 (32" x 55") Jaw Crusher, 52" x 20' Feeder 200 hp

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Proven reliability and performance ® C Series™ …

performance. jaw die fixing components are extremely durable and can be quickly replaced, reducing wear part-related costs even further. also develops custom jaws for special applications. Special cheek plates are also available. Conventional jaw crusher design: C Series jaw crusher:

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Double Jaw Rock Crusher Design, Functionality and Applications

8 Oct 2024; In the mining, construction, and aggregate industries, crushing rocks into smaller sizes is a fundamental process. One of the most robust and effective machines for rock crushing is the double jaw rock crusher.This machine operates on a unique design that offers both high efficiency and durability, making it a critical tool in heavy-duty material handling.

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Jaw Crusher

Crushers. Barry A. Wills, James A. Finch FRSC, FCIM, P.Eng., in Wills' Mineral Processing Technology (Eighth Edition), 2016 Jaw-crusher Construction. Jaw crushers are heavy-duty machines and hence must be robustly constructed. The main frame is often made from cast iron or steel, connected with tie-bolts. It is commonly made in sections so that it can be transported …

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