dragline diagram

Case Study #10: Dragline Range Diagrams - Carlson Software

Draw Dragline Limits This draws the workable limits of the dragline on the range diagram cross-section. Pick the existing ground polyline and the location that the center of the machine is sitting. A block of three lines is drawn representing the height, digging depth and horizontal reach of the dragline.

Working of dragline - SlideShare

Mar 13, 2012  LINE DIAGRAM OF DRAGLINE ISN 9. LINE DIAGRAM OF DRAGLINE ISN 10. APPLICATION OF DRAGLINE1. Gradients flatter than 1 in 6 (if gradient is more the dumped OB will slide towards the coal face and particularly in rainy season the extraction of coal become dangerous)2. Seams should be free of faults other geological disturbances3. ...

Dragline Range Diagram - Apps on Google Play

Fill out the pit and dragline input forms to create a standard dig-style dragline range diagram of a pit cross section. The diagram includes chop, cut, and rehandle as well as a procedurally drawn dragline. Will calculate pit areas including chop, cut and spoil volumes. Additionally, the app calculates the rehandle volume and percent, and the highwall offset.

CASE STUDY ON DRAGLINE

dragline in order to get maximum overburden accommodation in de-coaled area with least rehandling for achieving high rate of coal exposure and ensuring slope stability (Rai, 1997). The balancing diagram assists in determining the coal exposed by a dragline, the percentage of overburden, rehandling and the volume of

PERFORMANCE APPRAISAL OF DRAGLINE MINING IN INDIA

Line diagram of dragline 8 2.2 Parts of dragline bucket 9 2.3 Simple sidecasting method 16 2.4 Positions in extended bench method 17 4.1 Dragline balancing diagram for total sidecasting 25 4.2 Flowchart for the on dragline bench designing (keeping the cut-width constant) and determine whether or not rehandling is required 29

Dragline excavator - Wikipedia

A dragline excavator is a piece of heavy equipment used in civil engineering and surface mining. Draglines fall into two broad categories: those that are based on standard, lifting cranes, and the heavy units which have to be built on-site. Most crawler cranes, with an added winch drum on the front, can act as a dragline. ...

Dragline Bucket Components - Columbia Steel Casting Co., Inc.

Our product engineers are available to suggest improvements to extend your dragline bucket wear part life, reducing downtime and long-term costs. We maintain an extensive pattern inventory with designs can be customized to suit your specific needs, including arches, cheek plates, lip wings, lip centers, and more.

Dragline Excavator Types uses working Principle Engineering

Aug 16, 2012  Dragline falls in heavy equipment’s category. Dragline excavator is used for civil engineering projects and surface mining. Dragline is the largest equipment ever built on this planet. It has the ability to excavate very deep down the earth. Word drag is used because it has the ability to drag material at far distance from the machine.

PERFORMANCE APPRAISAL OF DRAGLINE MINING IN INDIA

Line diagram of dragline 8 2.2 Parts of dragline bucket 9 2.3 Simple sidecasting method 16 2.4 Positions in extended bench method 17 4.1 Dragline balancing diagram for total sidecasting 25 4.2 Flowchart for the on dragline bench designing (keeping the cut-width constant) and determine whether or not rehandling is required 29

DRAGLINE PERFORMANCE STUDY IN INDIAN COAL MINES

2.1 Line diagram of dragline 10 2.2 Parts of dragline bucket 11 2.3 Simple sidecasting method 18 2.4 Positions in extended bench method 20 4.1 Dragline balancing diagram for total sidecasting 30 4.2 Flowchart for the dragline bench designing (keeping the cut-width constant) and determine whether or not rehandling is required 35

Range Diagram - files.carlsonsw

Range Diagram. The Range Diagram command is an interactive tool for analyzing dragline cut scenarios. This is a quick and easy way to find parameters such as pit width, or to size a dragline to fit the geology. Methods of mining include Side Cast, Extended Bench, Dozer Bench, and Spoil Bench.

Dragline - an overview ScienceDirect Topics

Sep 19, 1998  Dragline silk is made by orb spiders and is the strongest known material by weight. Because of its strength as well as its elasticity, there is much interest in large-scale production of dragline silk for use in military uniforms, medical sutures, and tennis racket strings. ... Simplified flow diagram showing the stages in processing a zircon ...

Dragline Planning - SlideShare

May 07, 2016  Range Diagrams Based on the spoil balance sheet, cut the sections in each block for every 100m to find out the approximate cast volumes, dozer push volumes, dragline prime and rehandle volumes. As this is based on the 2D plane, it is difficult to predict the rehandles in cases like rolling the bridges and crossing the central ramps, etc. 15.

Dragline Excavator Types uses working Principle ...

Aug 16, 2012  Dragline falls in heavy equipment’s category. Dragline excavator is used for civil engineering projects and surface mining. Dragline is the largest equipment ever built on this planet. It has the ability to excavate very deep down the earth. Word drag is used because it has the ability to drag material at far distance from the machine.

Surface Mining / Dragline - Wire Rope Industries (WRI/ICA)

Surface Mining / Dragline » Download brochure. Built on our extensive experience and innovation in surface mining, Wire Rope Industries’ product range for dragline excavators is unparalleled in the industry. We are the only manufacturer who offers a full line of products in all diameters, from the industry-standard 6-strand basic ropes to ...

Big Muskie - The Largest Walking Dragline Ever Built - YouTube

Jul 23, 2011  Standing 22 stories tall and weighing 13,500 metric tons, Big Muskie was the world's largest dragline and the biggest machine that has ever walked on the fac...

ESCO Corporation ProFill® Dragline Bucket

ESCO ProFill ® dragline buckets performs consistently across the wide variety of digging conditions in a mine plan. Tapers are optimized for faster filling with less drag energy. Each bucket is custom-engineered to pick up quicker and hang more vertically when dumping.

Draglines Cranes ljequipment

1977 Bucyrus Erie 380W Diesel/Electric (2) 13 Yard Perforated Buckets. Powered By A Cat 399 Engine With 700 Hours Since Rebuild. 175' Boom . Caterpillar 3208 Genset

CASE STUDY ON DRAGLINE

dragline in order to get maximum overburden accommodation in de-coaled area with least rehandling for achieving high rate of coal exposure and ensuring slope stability (Rai, 1997). The balancing diagram assists in determining the coal exposed by a dragline, the percentage of

Hendrix Dragline Bucket Replacement Parts - Creighton Rock ...

Although Hendrix no longer exists Creighton Rock Drill Limited can still offer you replacement parts. Hendrix manufactured the world’s highest quality line of Dragline Buckets, from the Contractor Series LS, TS, HS Buckets to the Mining Style MH MHS Buckets, Hendrix Dragline Buckets are renowned for superior performance and unsurpassed durability.

Dragline Buckets HENDRIX Parts – Head Guild Parts

Site and All Content © 2020 Head and Guild Parts, Inc. ::: Site Nurtured by Finch Creative

The Largest Walking Dragline Excavator in The World ...

Marion 8050 Walking Dragline weight :3100 Tons, Boom Lenght : 325 Feet, Bucket capacity : 62 cubic yards

DRAGLINE RANGE DIAGRAM 39OOB, 3900 VICON

dragline range diagram 39oob, 3900 vicon revolving fairlead -- equal sput drums f g h f i f b l 60 ° d ~lax ~lax //ax a boom length feet c cl of rotation to center dump meters b boom angle degrees feet d depth cut approx. e digging reach approx. f dumping height h height from grade to ...

PERFORMANCE APPRAISAL OF DRAGLINE MINING IN INDIA

Line diagram of dragline 8 2.2 Parts of dragline bucket 9 2.3 Simple sidecasting method 16 2.4 Positions in extended bench method 17 4.1 Dragline balancing diagram for total sidecasting 25 4.2 Flowchart for the on dragline bench designing (keeping the cut-width constant) and determine whether or not rehandling is required 29

Dragline Bucket and Rigging Dynamics

Dragline bucket and rigging form an under actuated mechanism which finds an equilibrium pose at a posi-tion of minimum potential energy. Calculation of the static pose of this mechanism is discussed in detail by ... shows a free-body diagram, containing the bucket and

CASE STUDY ON DRAGLINE

dragline in order to get maximum overburden accommodation in de-coaled area with least rehandling for achieving high rate of coal exposure and ensuring slope stability (Rai, 1997). The balancing diagram assists in determining the coal exposed by a dragline, the percentage of overburden, rehandling and the volume of

Dragline - an overview ScienceDirect Topics

Sep 19, 1998  Dragline silk is made by orb spiders and is the strongest known material by weight. Because of its strength as well as its elasticity, there is much interest in large-scale production of dragline silk for use in military uniforms, medical sutures, and tennis racket strings. ... Simplified flow diagram showing the stages in processing a zircon ...

Dragline Planning - SlideShare

May 07, 2016  Range Diagrams Based on the spoil balance sheet, cut the sections in each block for every 100m to find out the approximate cast volumes, dozer push volumes, dragline prime and rehandle volumes. As this is based on the 2D plane, it is difficult to predict the rehandles in cases like rolling the bridges and crossing the central ramps, etc. 15.

Technical Data - Link-Belt Cranes

dragline work. Thefree---falloperationmodeisdesigned to prevent loadlowering evenif thefree---fall switch is accidentally activated. The automatic brake mode meets all OSHA requirements for personnel han-dling. Drum Clutches Hydraulic two shoe clutch design that uses a 20 in (50.8cm) diameter x 5 in (12.7cm) wide shoe that expands inter-

Surface Mining / Dragline - Wire Rope Industries (WRI/ICA)

Surface Mining / Dragline » Download brochure. Built on our extensive experience and innovation in surface mining, Wire Rope Industries’ product range for dragline excavators is unparalleled in the industry. We are the only manufacturer who offers a full line of products in all diameters, from the industry-standard 6-strand basic ropes to ...

Big Muskie - The Largest Walking Dragline Ever Built - YouTube

Jul 23, 2011  Standing 22 stories tall and weighing 13,500 metric tons, Big Muskie was the world's largest dragline and the biggest machine that has ever walked on the fac...

Dragline bucket replacement parts for cable dredgers ...

Since the old-established company Hendrix ceased trading, there have been repeated bottlenecks in getting replacement parts.Many dragline buckets for cable dredgers of this make are still in operation at dredging lakes. APEX Fördertechnik has specialized in the sale and distribution of all key wear parts for this traditional brand and, on behalf of the French

The Largest Walking Dragline Excavator in The World ...

Marion 8050 Walking Dragline weight :3100 Tons, Boom Lenght : 325 Feet, Bucket capacity : 62 cubic yards

Strip Mining - an overview ScienceDirect Topics

Draglines and continuous excavators move or displace the overburden from the active pit to the previous pit that has had the coal removed. The primary planning mechanism used in strip mining is the range diagram, which is a cross-sectional plan of the shape of the pit in various stages of mining.

OPEN CAST MINE PLANNING - Mining and Blasting

A dragline-balancing diagram is prepared incorporating suitably selected machine, design and geo-technical parameters of quarry. The process of preparing such a diagram is highly interactive and time consuming. If a dragline is deployed as per the guideline-balancing diagram, better safety, higher productivity and greater production can be ...

Dragline Buckets HENDRIX Parts – Head Guild Parts

Site and All Content © 2020 Head and Guild Parts, Inc. ::: Site Nurtured by Finch Creative