20221224 · A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based on the L-N contact force model and modified Coulomb friction force model. The correctness of the dynamic model is verified by MATLAB and Adams comparison simulation, and the …
view more2015416 · Abstract Traditional compound pendulum jaw crushers have many disadvantages such as low efficiency and uneven broken materials. This paper proposes a new biaxial compound pendulum jaw crusher to solve these problems. This paper presents the kinematic and dynamic performance of the new crushers, introduces its structure and …
view more2022920 · What Is Jaw Crusher Jaw Crushers are used to reduce the size of many different types of particles into smaller ones of the desired size in many applications. This mechanical pressure is achieved by the two jaws of the crusher of which one is fixed while the other reciprocates. They are designed to exceed the primary needs of customers in …
view moreThis paper aims at the problems of traditional compound pendulum jaw crusher including unreasonable structure design, heavy weight, low utilization of material and high cost, chooses moving jaw which is the key part of motion mechanism as the optimal design subject, uses finite element method, through statics analysis, obtains stress and ...
view more202472 · XKJ GROUP Ore crushing, jaw crusher, compound crusher, cone crusher, crushing station, mobile crushing station、Equipment Manufacturer
view more2021510 · Hongji Group Product Superiority Jaw Crusher is widely used aggregate crusher to crush all kinds of materials with a compressive strength lower than 320MPa in mining,metallurgy,public road,railway,hydropower and many other industries.The basic structure of a jaw crusher generally includes seven parts such as driving medium,rack,the …
view more2019922 · As to the Compound pendulum type jaw crusher, I believe that the general development direction: (1) develop forward the large size . For example, Sandvik (Sandvik) and China's Shanghai Construction Road and Bridge Machinery Co., Ltd. produced 1 600 mm x2 200 mm large compound pendulum jaw crusher; Kobe, Japan, has developed a …
view more201284 · The structure of the jaw crusher is simple, manufacture easily, reliable, maintenance easily, size and height are smaller, they has been widely used in metallurgy, mining, building materials, chemicals, coal and other industries for nearly 140 years .
view moreThis graduation design is mainly designed to meet the requirements of modern industrial production medium compound pendulum jaw crusher, the basic parameters are as follows: into the discharge hole size 400 x 600 (mm); maximum to the ore particle size (350 mm); row ore mouth adjustment range 40-160 (mm); production capacity 17~115 (mm).
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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