Front End Loader Costs ©Dr. B. C. Paul 2000 Start Detailed Economic Comparison of 3 machines l Strategy Go Through Each Machine and Figure the Cost Compare.

Slides:

Advertisements

Similar presentations

1 Bid Evaluation - Goods Objective Secure goods/services at most economical cost Price only one factor Other optional factors Time of delivery/completion.

Advertisements

Load and Haul Fleet Selection Based on Fixed Plant Production

Construction Engineering 221 Cost Estimating and Bidding II.

Equipment Fleet Management Maximizing your fleet performance at least cost. County Road Administration Board.

Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 2 Fundamental Concepts of Equipment Economics.

Estimating Dozer Operating Costs ©2005 Dr. B. C. Paul.

Production Capacity of Truck and Loader Teams ©Dr. B. C. Paul 2003.

Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 10 Trucks and Hauling Equipment.

Application of Simulation in Construction Processes By: Khalid Al-Gahtani King Saud University CE417 CONSTRUCTION EQUIPMENT AND METHODS.

TRUCKS THE MOST COMMON HAULING EQUIPMENT USED FOR MILITARY CONSTRUCTION SITE ARE 2 1/2, 5, AND 20 TON DUMP TRUCKS. THE HAUL CAPACITY CAN BE EXPRESSED.

Strawberry Enterprise Budgeting & AGR-Lite Crop Insurance May 25, 2007 Paul D. Mitchell University of Wisconsin-Madison Agricultural and Applied Economics.

Blasting Economics ©Dr. B. C. Paul 2009 Note – The example contained in these slides was prepared by the author for use in the courses he instructs. It.

Matching An Excavator to Our Trucks ©2009 Dr. B. C. Paul Note – These Slides contain tables and information found in the Caterpillar Performance Handbook.

Cash Flow Problems are 5 Types Invest and Earn –solve with NPV, maybe IRR or tweeked IRR or ERR All Cost Investment Alternatives –develop cash flows for.

Excavating and Lifting Part 2

Quantifying Results Model Comparison Run models under various scenarios –Heavy load –Light load –Normal load Calculate cost reduction under new model.

Chapter 8 Annual Equivalent Worth Analysis

Chapter 9 Pricing Construction Equipment. Objectives Upon completion of this chapter, you will be able to: –Identify the three main equipment categories.

Truck Fleet Costs ©Dr. B. C. Paul 2000 Revised 2008, 2009 Note – This presentation includes screen shots from the Caterpillar Performance Handbook, Catapillar’s.

Tire Heating – The TMPH Rating ©Dr. B. C. Paul 2000 revised 2008 Note- These slides demonstrate the use of the FPC computer program developed by the Caterpillar.

SUMMARY OF BENEFITS AND RETURN ON INVESTMENT GPS FLEET TRACKING.

Chapter 10 Pricing Equipment. Renting Equipment There can be advantages to renting rather than owning construction equipment; including: –The builder.

Checking for Traction Problems ©Dr. B. C. Paul 2000 revised 2008 Note – The methods outlined here are common practice in industry and can be found in.

Checking for Traction ©2009 Dr. B. C. Paul Note – These slides contain material from slides dating back to 2000 as well as information and screen shots.

Loading Considerations © 2000 Dr. B. C. Paul revisions 2009 Note These slides include screen shots from the Caterpillar Performance Manual Edition 29.

Week 11. DIAMOND One More Thing to Build Prepare a One-Line Diagram for the electrical energy needs of your mining operation For energy needs met with.

Checking for Tire Heating ©2009 Dr B C Paul Note – These slides contain material from slides dating back to 2000 and also contains screen shots from the.

Step 5 Truck Fleet Costs ©Dr. B. C. Paul 2000 Revised 2008 Note – This presentation includes screen shots from the Caterpillar Performance Handbook, Catapillar’s.

Compaction and Stabilization Equipment

OWNERSHIP COST OF CONSTRUCTION PLANT & EQUIPMENT Kumar Gyanendra Mohan

Getting Cycle Times ©2009 Dr. B C Paul Note – These slides contain material from slides dating back to 2000 and also contains screen shots from the program.

 Purpose: To present DOT an overview of the costs that we incur as grading contractors.  Goal: To foster a basic understanding of these costs and relate.

Equipment Costing: What You Don’t Track Can Hurt You (The Devil is in the Details)

Obtaining Information From the Geologic Block Model

Developing Haulage Profiles (Part of Getting the Truck Cycle Time) ©Dr. B. C. Paul 2000 revised 2008 Note – The instructor prepared the basic steps and.

PowerPoint presentation to accompany Heizer/Render - Principles of Operations Management, 5e, and Operations Management, 7e © 2004 by Prentice Hall, Inc.,

STATIONARY FUEL CELLS Economics 101 Jane Price Hill, P. E.February 13, 2003.

Machinery Cost Estimate for Cranberry Boom Sprayer Make assumptions for “Typical” Grower Make assumptions for “Typical” Grower 90’ boom sprayer pulled.

Title 5 Emissions Quantification © Dr. B. C. Paul.

Does Grazing Lower My Cost of Production? Kenny Burdine University of Kentucky.

Steps in Fleet Selection ©Dr. B. C. Paul 2000, revised 2008 Note- General steps and methodologies found in these slides roughly follow material found.

Actual Costs to fix roads at Fort Peck Reservation 2008 National Tribal Transportation Conference November 12, 2008 Oklahoma City, OK.

Estimating your Cost of Production for Growing Irrigated Corn Paul D. Mitchell Agricultural and Applied Economics UW-Madison and UW-Extension Hancock ARS.

Matching Shovels ©Dr. B. C. Paul 2000 revised 2008 Note – Matching procedures depicted in these slides are widely understood among those schooled in the.

Computer Aided Mine Design Part III Cut-Off/Equipment Interactions ©Dr. B. C. Paul 2000 ©Dr. B. C. Paul Summer 2003.

Next Part of Step II Determining Peak Speed ©Dr. B. C. Paul 2000 revised 2008 Note – The methods outlined here are typical of widely known published engineering.

FUEL SAVING TECHNIQUES David Popwell, Yancey Bros. Co.

Step #1 Matching ©Dr. B. C. Paul 2000 revised 2008 Note many of the ideas expressed in these slides can be found in Surface Mining Manuals, the Book Surface.

Cable Shovel Costs ©Dr. B. C. Paul 2000 Do the Cable Shovel l Have a 12 yard P+H Examine Cable Shovel Cycle Time Chart Predicted 26 seconds.

Prof Awad S. Hanna Equipment Costs and Sources of E QUIPMENT C OST.

Handling Multiple Loaders ©Dr. B. C. Paul 2000 Revised 2008 The Binomial Formula is widely published in works on statistics. These slides contain screen.

FPC Assignment 1. Go to Your Project and Fire-Up MSOPIT.

Diesel powered semi trucks would be one’s choice to use for shipping our product of soda and cars.

Week 10 ©2012 Dr B C Paul. Copper Your initial road moves have been questioned. –You have drawings showing the end of each stage –Between two of your.

Entering Our Choices into FPC ©2009 Dr B C Paul Note – This slide series contains screen shots of the computer program FPC developed by Caterpillar Equipment.

Raising Fuel cost. We will discuss…..  Problem size and implications  What carriers can and are doing  Fuel optimizer – exercise  Fuel contract –

Hydraulic Excavator Costs ©Dr. B. C. Paul 2000 Economics of Hydraulic Excavator l Has about same cycle time as Cable Shovel - about 25 seconds Need to.

Obtaining Moving Cycle Times ©Dr. B. C. Paul 2000 revised 2008 Note – The methods shown in these slides are adapted to use FPC, a program produced by.

Checking On Production ©2009 Dr. B. C. Paul Note – These slides contain material from slides dating back to 2000 and also contains screen shots from the.

2015 U.S. Scrap Tire Management Summary

Basics of financial management Chapter 12

Equipment Costs and Sources of EQUIPMENT COST

Capacity Planning For Products and Services

Capacity Planning For Products and Services

Off-Road Equipment Management TSM 262: Spring 2016

Production and Operations Management

VMI Group RETREADING May-2019.

Capacity Planning For Products and Services

Applying Annual Worth Analysis

Presentation transcript:

Front End Loader Costs ©Dr. B. C. Paul 2000

Start Detailed Economic Comparison of 3 machines l Strategy Go Through Each Machine and Figure the Cost Compare cost and technical issues l To get cost you must know machine life and running hours. Cost of Running a machine is mainly a function of engine hours Calculate hours for loader to load material or Calculate hours for trucks They should be the same when all things are considered We will work it both ways Use Run Time to Get Machine Life

Adjust Bunching Factor for Actual Load Time l FEL unit takes about 0.65 to 0.75 min per cycle l If 0.7 min is used with 4 pass load - get 2.8 minutes (reducing truck cycle time by 0.2 min) l If we assume a drive-by load with no spot time Match Factor = 3*2.8/(11.28) = Bunching is 0.91 instead of 0.9

Getting Productive Capacity of Loader l Just Scaling for the binomial probability of equipment available * 0.91/0.9 = l Check the Loader Capacity 13.5 yd 3 / bucket 0.83 Fill Factor FEL will have about 0.85 availability

Continued Loader Production l Annual Capacity of Loader 0.83 for 50 minutes/hour work 0.95 for 95% utilization of available enough trucks for utilization Total Time 151,200 minutes/year Loader 13.5* 0.83 * 0.85 * 0.83 * 0.95 * *0.745* 151,200/ 0.7min/cycle = 1,131,749 yd 3 l 1,471,274 tons

Weakness of Above Analysis l Assume truck availability which is true only if three trucks are available when loader runs l From Probability * * * * 0 l trucks available on average

Adjusting the Loader Production l 2.8*2.531/11.08 = truck efficiency l Adjusted tonnage 1,263,129 tons

Truck Production l 151,200 minutes/year l 44.6 yd3/trip l Time per cycle is l Truck Available 0.85 l Loader Available 0.85 l Operator Working 0.83 l Utilized of Available *0.85*0.85*0.83*0.95*0.9365*15 1,200/11.08*2600/2000*3= 1,266,365 tons

Getting Machine Life l 151,200 minutes/year l 85% operational l 95% utilized l We will assume most operator breaks the engine runs so no 0.83 factor l Idle time the engine still runs l 122,094 min/ 60 = 2,035 hours

Go to Cat Tables for Machine Life l Cat Rates Machine Life 15,000 hours for light stockpile loading - that’s not us 12,000 hours for heavy stockpile loading 10,000 hours for shot rock loading (that’s us) l 10,000 / 2,035 = 5 years

Economics with the FEL l Calculate Ownership Costs l Need the Price of the Unit l Base Price is about $800,000 l Add about 5% for Extras $40,000 l Shipping at $4/100lbs 193,000 lbs gives $7,720 l Delivered Price $848,000

Economics Continued l Deduct Tires about $46,000 l Machine Cost $802,000 l Principle and Interest Cost at 15% for 5 years * 802,000 = $239,252 /year l Taxes and Insurance Average Annual Investment (5+1)/(2*5) = 0.6 * 802,000 = $481,200 At 2% each 481,200 *.04 = $19,248

Totaling Ownership Cost l Get Tax Advantages 802,000 straight Lined for 5 years $160,400 * 40% tax = $64,160 l P+I = 239,000 l T+I = 19,000 l Tax Savings 64,000 l $194,000 /year

Getting Operating Cost l Catapillar Has a Detailed Table - Terex has a simple formula l Diesel Fuel Cost gal/hp-hr 690 hp * * $1/gal = $17.94/hr l Lubricants about 1/5th of Fuel $17.94/5 = $3.60/hr

Hourly Cost l Repair with Tires 0.45* Hourly Depreciation $80 * 0.45 = $36/hour l Operator $24.86/hour l Total = $82.40/hour l Ownership Cost $194,000 Over 2000 hours/year $97/hour l Total $179.40/operating hour

On a Cost/Ton Basis l 2,000 hours * $179 = $358,000/year l Over 1 million tons 35.8 cents/ton to load