6 excavator bucket using method

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  • (PDF) Design optimization of excavator bucket using

    In the next step excavator bucket model will be generated for further study in FEM software. In the next step load calculations will be done to utilize the load value in FEM software. In the next step transient analysis will be done to ind the failure locations. Model parameters will be modiied and model will be modiied using optistruct method.

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  • DESIGN OPTIMIZATION OF EXCAVATOR BUCKET USING

    optimization of excavator bucket using Finite Element Method' International Journal of Research and Innovation (IJRI) 1.2 (2014) 161-165. Introduction A hydraulic shovel of a bucket type excavator is an earth moving machine Comprising an upper rotatable chassis mounted consisting of boom, arm and bucket, Mounted to the upper chassis.

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  • Structure Optimization of Excavator Bucket Mechanism

    2016-11-5 · Backhoe bucket mechanism generally uses six link mechanism. In order to meet the requirements of excavation, unloading and transportation, the bucket's rotational angle is in 150°to 180°.When the bucket cylinder fully shrinks, tooth tip is required in the extending line of arm or at the top of the arm in 0°to 30°. Additionally, in order to meet the needs of special excavation, the design of the large elevation angle is used, such as groove digging and vertical sidewalls. To make bucket teeth contact with the soil prior to bucket bottom, it requires the bucket's angle of elevation in 25°to 45°. Meanwhile, in order to make the bucket mechanism maximum theoretical digging force match the digging resistance, the following requirements of the bucket digging force are proposed. When the bucket begins to dig with 15°to 20°of elevation, the maximum digging force should be below the extension line of arm in 25 °to 35°. Consequently, That means, when the bucket …

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  • The numerical modelling of excavator bucket filling

    2009-10-1 · The discrete element method (DEM) is a promising approach to model soil-implement interactions and it was used in this study to model the filling process of an excavator bucket. Model validation was based on the accuracy with which the model predicted the bucket drag force and the development of the different flow regions.

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  • Design optimization of excavator bucket using Finite ...

    2021-2-27 · Excavator buckets are made of solid steel and generally present teeth protruding from the cutting edge, to disrupt hard material and avoid wear-and-tear of the bucket. 1.1 Types of Bucket 1) Digging Bucket: The most common excavator bucket is the digging bucket. It is the standard bucket that comes with every excavator. These all purpose buckets are used to plough through hard soil, rocks or …

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  • DESIGN AND ANALYSIS OF EXCAVATOR BUCKET - IJARIIE

    2016-11-4 · Design and Analysis of an Excavator Bucket. Manisha P. Tupkaret al .(2) The objective of this paper is to design an excavator bucket by using CREO-parametric 2.0 software. Model is exported through IGES file format for meshing in analysis software Boundary conditions and the forces are applied at the tip of teeth of excavator bucket. Static

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  • Design and Shape Optimization of Excavator Bucket

    2018-7-5 · By using Goodman's Fatigue life calculation method prediction of fatigue life as : Mean Stress(X) = ?max+?min 2 = 314.83+0.0422 2 = 157.43 MPa Alternating Stress(Y) = ?max−?min 2 = 314.83−0.0422 2 ... finite element analysis is carried out for excavator bucket. Using

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  • Fatigue Analysis and Design Optimization of Excavator

    Analysis of Excavator Bucket Using Ansys Shaik Meeravali1 Dr. M. Sri Rama Murthy2 1,2SIR C R Reddy College of Engineering, Eluru, India Abstract— Generally excavator buckets are made with solid ...

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  • Analysis of Excavator Bucket Using Ansys

    2016-8-15 · CRAWLER EXCAVATOR SERIES PC130-6 FLYWHEEL HORSEPOWER: 64 KW (87 PS) at 2200 rpm BUCKET CAPACITIES: 0.24 0.84 m3 SAE WEIGHT RANGE: UP TO 13,300 kg HYDRAUMIND HYDRAULIC EXCAVATOR The outstanding heart of Komatsu’s new excavator Designed and manufactured in Europe using the patented Komatsu HydrauMind Hydraulic System which offers …

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  • Structure Optimization of Excavator Bucket Mechanism

    2016-11-5 · The results demonstrates that the method using a bucket mechanism optimized can play greater digging forces and provides valuable reference for the future improvement of the structure of the excavator. Keywords-excavator; bucket institutions; optimal design; ADAMS I. INTRODUCTION Hydraulic excavator is widely utilized among water

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  • Design and Shape Optimization of Excavator Bucket

    2016-11-4 · Design and Analysis of an Excavator Bucket. Manisha P. Tupkaret al .(2) The objective of this paper is to design an excavator bucket by using CREO-parametric 2.0 software. Model is exported through IGES file format for meshing in analysis software Boundary conditions and the forces are applied at the tip of teeth of excavator bucket. Static

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  • Excavator bucket,backhoe bucket - ERICE Machinery

    Excavator bucket backhoe bucket & bucket thumbs. Excavator bucket backhoe bucket is an attachment of excavator, also known as digging bucket. It can help handling rocks, brush, tree stumps, pipes and other hard-to-maneuver materials. The bucket thumb respond quick without affecting the function and use of excavator.

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  • HYDRAULIC EXCAVATOR PC130 6

    2016-8-15 · CRAWLER EXCAVATOR SERIES PC130-6 FLYWHEEL HORSEPOWER: 64 KW (87 PS) at 2200 rpm BUCKET CAPACITIES: 0.24 0.84 m3 SAE WEIGHT RANGE: UP TO 13,300 kg HYDRAUMIND HYDRAULIC EXCAVATOR The outstanding heart of Komatsu’s new excavator Designed and manufactured in Europe using the patented Komatsu HydrauMind Hydraulic System which offers …

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  • Simulation of Excavator Bucket Pressuring Through Finite ...

    2020-1-18 · of the bucket teeth and to prolong its lifetime in order to reduce the cost of excavator maintenance [7]. Zi-Qiang Fang et al. [8] conducted a research on the analysis of contact force of excavator bucket in the excavation process. By using DEM, different variation of excavation rates for excavation process of excavator bucket, pitch

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  • Chapter 5 Mathematical Model of Excavator Digging

    2020-9-25 · avoid extra complexity of bucket-soil interaction in mathematical modeling, it is necessary to simplify the shape of a typical bucket. Figure 5.1 Various Excavator Buckets Used in Construction The steps in transforming an excavator bucket into an idealized bucket are depicted in the diagrams of Figure 5.2 through Figure 5.4.

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  • Performance Evaluation of Hard Faced Excavator Bucket ...

    An excavator bucket is an attachment for heavy equipment which is designed to be used in site excavation. Buckets can be attached to excavators, tractors, cranes, and similar types of equipment ...

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  • Estimation of duration of earthwork with backhoe

    2019-7-1 · The amount of fill of the excavator bucket varies according to the soil class. As a result of observations made in the building sites, bucket fill factor tables were formed by using the tables obtained by observing the cycles of the excavator bucket for various ground classes. In this study, the kd bucket fill factor given in Table 3 is introduced

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  • Analysis and topology optimization structural design ...

    2020-4-14 · The Bucket tooth is one of the important parts of the excavator bucket. Bucket tooth functions as a splitting material which also functions to avoid wear and damage to the bucket. In this research, the author optimizes the bucket tooth design on the market so that it can produce a lighter design but has almost the same strength as the initial ...

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  • Kinematic Analysis of Hydraulic Excavator Working Device ...

    Excavator Space Description: the rotary of platform, boom, arm and bucket rotating around each pin. Using the general method, by using the principle of robotics, excavator working device can be described as an open chain of four bar structure. This paper establishes the link coordinate system by using D-H homogeneous coordinates method [4 ...

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  • DESIGN AND ANALYSIS OF EXCAVATOR BUCKET - IJARIIE

    2021-2-27 · 3) V-Bucket: The V bucket is a special excavator bucket. It has a V shaped structure that helps it penetrate easily through the soil. The angled sides make it easier to dig. This saves costs on power while digging. Work that involves laying pipes is ideally suited to this type of excavator bucket. 4) Skeleton Bucket: A skeleton bucket is a ...

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  • Fatigue Analysis and Design Optimization of Excavator

    2018-7-5 · By using Goodman's Fatigue life calculation method prediction of fatigue life as : Mean Stress(X) = ?max+?min 2 = 314.83+0.0422 2 = 157.43 MPa Alternating Stress(Y) = ?max−?min 2 = 314.83−0.0422 2 ... finite element analysis is carried out for excavator bucket. Using

    Get Price
  • The numerical modelling of excavator bucket filling

    The filling of an excavator bucket is a complex granular flow problem. In order to optimize the filling process, it is important to understand the different mechanisms involved. The discrete element method (DEM) is a promising approach to model soil-implement interactions and it was used in this study to model the filling process of an […]

    Get Price
  • Guidance on Lifting Operations in Construction When

    2020-3-21 · area around the bucket of an excavator, as this is considered to be a hazardous area. Where the excavator is used for object handling however, the slinger has to be in the danger area in order to hook the load on to the hooking device. This puts the slinger at risk of being struck by the load, bucket or excavator arm if the excavator moves without

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  • Journal of Chemical and Pharmaceutical Research, 2013, 5 ...

    2021-3-19 · Mechanical calculation of bucket digging resistance of hydraulic excavator: Taken work condition1 for example: for the boom will be bear large moment under such condition, the maximum stress of boom’s dangerous section is typically produced when using the bucket digging. Therefore we can calculate on the work condition1 to get digging

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  • Strength analysis of excavator bucket based on

    In view of the phenomenon that the excavator bucket is damaged before it reaches the theoretical life in the actual normal digging process. Based on the continuous trajectory theory, the three-segment continuous trajectory excavated alternately by bucket and rod is selected as the normal digging trajectory. The theoretical digging force (TDF) and limiting digging force (LDF) on the normal ...

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  • (PDF) EVALUATION OF BUCKET CAPACITY, DIGGING

    EVALUATION OF BUCKET CAPACITY, DIGGING FORCE CALCULATIONS AND STATIC FORCE ANALYSIS OF MINI HYDRAULIC BACKHOE EXCAVATOR . × ... Development of Backhoe Machine by 3-D Modelling Using CAD Software and Verify the Structural Design by Using Finite Element Method…

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  • Chapter 5 Mathematical Model of Excavator Digging

    2020-9-25 · avoid extra complexity of bucket-soil interaction in mathematical modeling, it is necessary to simplify the shape of a typical bucket. Figure 5.1 Various Excavator Buckets Used in Construction The steps in transforming an excavator bucket into an idealized bucket are depicted in the diagrams of Figure 5.2 through Figure 5.4.

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  • Lightweight and High-Strength Design of an Excavator ...

    2019-10-7 · This paper presents a methodology for lightweight and high-strength design of an excavator bucket under uncertain loading. Uncertain loads are obtained by using the Monte Carlo simulation based on the existing soil-bucket interaction model in which the soil parameters are variable. And the well-known 3-sigma methodology is used for the quantification of the uncertain loads.

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  • PID-control Systems on Single-bucket Excavators during ...

    2021-5-8 · method for making adjustments to the control system of the excavator working mechanism based on PID control. This method is based on an analysis of excavator position data and several previous positions to better predict changes in excavator bucket edge position. II. Index Terms — shovel excavator, mathematical model, PID-control system ...

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  • DESIGN AND ANALYSIS OF EXCAVATOR BUCKET - IJARIIE

    2021-2-27 · 3) V-Bucket: The V bucket is a special excavator bucket. It has a V shaped structure that helps it penetrate easily through the soil. The angled sides make it easier to dig. This saves costs on power while digging. Work that involves laying pipes is ideally suited to this type of excavator bucket. 4) Skeleton Bucket: A skeleton bucket is a ...

    Get Price
  • (PDF) Design and Shape Optimization of Excavator

    Manisha P. 4. METHODOLOGY- Tupkaret al .(2) The objective of this paper is to design an excavator bucket by using CREO-parametric 2.0 software. Model is exported through IGES file format for meshing in analysis software Boundary conditions and the forces are applied at the tip of teeth of excavator bucket.

    Get Price
  • Study of Forces Acting on Excavator Bucket While Digging

    2019-6-24 · bucket in ANSYS 15 by giving 1/3 offset and full offset as a boundary condition. Mahesh Babu et al. [6] has did the static and fatigue analysis of excavator bucket with excavator under maximum breakout condition. Tupkaret et al. [7] done the analysis of excavator digger and estimated the Stress developed at the bucket tip.

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  • EXCAVATOR BUCKETS & ATTACHMENTS

    2013-6-4 · Example 1. Find Maximum Bucket Size for OEM Excavator. For Machine XYZ, a 15 Metric Ton (MT) excavator, using a CF150 X150 42” Standard Capacity Bucket, listed are the following conditions: OEM Maximum Lift at Full Reach: 3800 lb. (9 feet above ground level) OEM Bucket Weight: 1185 lb. (36” OEM bucket weight from specification sheet)

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  • Excavator bucket teeth strengthening using a plastic ...

    2015-7-2 · life of the excavator bucket teeth depending on the manner of work and skills of the excavator operator is different. We focus on the most wearable teeth, using the diagram of the resource of excavator bucket teeth efficiency. The durability is desirable to be increased by 15% or 1.15 times; 2.15, etc. The next step is to determine the type of ...

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  • Excavator Bucket Sizes & Types | Cat | Caterpillar

    2020-3-21 · area around the bucket of an excavator, as this is considered to be a hazardous area. Where the excavator is used for object handling however, the slinger has to be in the danger area in order to hook the load on to the hooking device. This puts the slinger at risk of being struck by the load, bucket or excavator arm if the excavator moves without

    Get Price
  • Guidance on Lifting Operations in Construction When

    We claim: 1. A method of controlling a bucket wheel excavator whose bucket wheel rotating at a constant speed is pivoted at an angle speed over a pivot angle by a bucket wheel boom pivot drive and in so doing places removed material on a removal conveyor, the method comprising: a first advance moving of the bucket wheel excavator by its undercarriage toward the rock mass to be removed with a ...

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  • BUCKET WHEEL EXCAVATOR AND METHOD OF

    2018-10-10 · Excavator is heavy equipment frequently used for construction and mining industry to dig a hole and make a foundation and others. Excavator bucket is made from solid steelmaterial and generally equipped with protruding teeth in its sectioning edge to disunite hard material and avoild wear and damage of bucket.Excavator bucket teeth

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  • MATERIAL POWER INFLUENCE OF BUCKET TEETH

    USA Attachments excavator buckets are made of the following steel: AR400 Sides. AR400 Cutting Edge. A-572-50 (Used For The Shell) The A-572-50 steel is required to form the shell of the bucket. The AR400 steel on the bucket sides strengthen the bucket for high impact and abrasion. In fact the 'AR' in AR400 steel stands for 'Abrasian Resistant'.

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  • The numerical modelling of excavator bucket filling

    The filling of an excavator bucket is a complex granular flow problem. In order to optimize the filling process, it is important to understand the different mechanisms involved. The discrete element method (DEM) is a promising approach to model soil-implement interactions and it was used in this study to model the filling process of an […]

    Get Price
  • Study on Spatial Mechanics Analysis Method of Excavator ...

    between the bucket and the arm such that the excavator bucket can be rotated through 360 degrees and tilted +/- 45 degrees, in order to increase the flexibility and precision of the excavator. After installing the tiltrotator, the bucket of excavator can not only move in the plane of the excavator attachment, but also deviate from the plane.

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  • How To improve Excavator Bucket Teeth Services life

    6. It is recommended to replace the gear base after 10% of worn. There is a large gap between the worn gear base and the bucket teeth. The bucket teeth are easy to break due to the change of the stress point. 7. Improving the driving method of excavator is also very important to improve the utilization ratio of bucket …

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  • Earthmoving Bucket - Excavator Bucket Latest Price ...

    XCMG 6 ton crawler excavator XE60DA PLUS has the functions of digging, loading, leveling, opening, breaking, drilling, clamping, lifting and so on. It plays an increasingly important role in the construction and production fields of water and electricity, transportation, municipal administration, garden, farmland transformation, oil pipeline ...

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  • Mini Excavator Bucket - USA Attachments.

    1996-6-5 · A method of using a touch screen control panel to input and display data to control excavation by an excavator includes the steps of: (1) providing a display panel with a touch-sensitive screen at a position accessible to an operator; (2) inputting data by touching the display panel to define a desired contour of the excavated surface; (3) displaying on the display panel information ...

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  • XCMG 6 ton crawler excavator XE60DA PLUS for sale,

    Xuzhou Shenfu Construction Machinery & Equpiment Co., Ltd., Experts in Manufacturing and Exporting Excavator Bucket,Grapple and 2579 more Products. A Verified CN Gold Supplier on Alibaba.com.

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  • Method for controlling an excavator - Topcon Laser

    By using this method, the testing costs have been reduced by 70 % through optimized scope of the inspections and time periods between them. Keywords: bucket wheel excavator, fatigue, integrity assessment, non -destructive tests, single selection method, welded structure.

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