haul truck cycle time calculation excel

A lifecycle spreadsheet, such as the "E3 Annual Lifecycle Cost Tool for Fleet Managers: Example," developed by E3 fleet, can help determine the optimal time replacement frame. The three main horizontal transport methods are rail, trucks, and conveyors. First, we need to create a Target table of each individual employee across 12 months. Travel time depends on the speed limits set on the haul roads and operating speed of truck. Now you can select the right dehumidifier matching the capacity. This command is used for detailed analysis of haul routes using various haul trucks to determine either 1) the required truck fleet required to meet a target production or 2) the attainable production based on a given haul fleet. EXAMPLE: A truck is being loaded by hydraulic knuckleboom loader. 24.25 t/min produced continuously assessed. This online tool allows you to view and download drive cycle data, metrics, charts, and related publications. Next, we index the current state (11 gal/hr & 45 sec cycle) at 100.0 in terms of cost/ton. Speak with your financial advisor for what rate to use. Added the vehicle-cycle analysis of three medium- and heavy-duty vehicles (MHDVs) (Class 8 long-haul trucks; Class 8 short-haul combination trucks; and Class 6 pickup-and-delivery truck) with four powertrains (ICEV, HEV, EV, and FCV) . View Loader-Truck Cycle Time Spreadsheet (1).xls from BCM 350 at Purdue University. The best thing about our asphalt calculator is that it takes care of this for you. Cycle Time for Transporting Material Example 1 • 175 tons of sand with a density of 1.75 ton/m3 must be transported 7 km using a 10m3 dump truck. 4. NREL's Drive Cycle Analysis Tool (DriveCAT) provides drive cycle data—based on real-world vehicle operation—for modeling, simulating, and evaluating advanced vehicle systems for specific applications. With a fleet of 72 240-ton haul trucks, the mine knew they had a huge opportunity to save fuel. It is very easy to draw conclusions from the template provided here for download. Click here to download sample Financial KPI dashboard Excel template for free. For example, if 100 Soldiers on an M-M-M (three MRE) ration cycle were on a "2" issue cycle (where they receive two days of supply at a time), the total MREs needed would be calculated like this: Head count × Ration cycle × Issue cycle = x meals 100 Soldiers × 3 meals × 2 days = 600 meals Calculating the costs. The delivery cycle time includes the wait time. Ch 6 Excel Worksheet (2).xlsx. haul trucks at our mine sites). This calculator give you that answer. Earth fill and excavation yardage must be entered and calculated on separate spreadsheets. Select Excel Add-Ins in the Manage box and click Go. It is very easy to draw conclusions from the template provided here for download. At an average, the company spends 18 days from the receipt of customer order to the shipment of the product. Many viewers gave me comments and suggestions about the template. CM 250 and CM 350 Excavation Loading-Hauling Cycle Time Calculation Spreadsheet By R. Rapp Hauler Fixed time (min) Dump time = 1.0 to 1.2-min Position time = 0.6 to 0.8-min Load time, from loader or excavator cycles to fill hauler: loader = 14.20 excavatr = 7.90 Variable time (min) RR (%) GR (%) TR (%) Distance (ft) Time (min) Loaded Job site Section #1 Section #2 Section #3 Section #4 Dump . Truck Capacity: This is data the you will input into the equipment section of the workbook This will be used to calculate the number of pass required for the excavator to fill the truck. swell factor = 1.67. load factor = 0.599. Spot 5. issue cycle (how often bulk rations are delivered). Determine the Total Resistance 12.5% positive grade resistance working against the truck + 2.5% positive rolling Resistance working against the truck = 15% total . Description Value 1. maneuvering for position at shovel (in minute) 1 2. loading time (in minute) 3 3. accelerating the loaded truck (in minute) 1 4. haulage to dumping point 1067m away (in minute) 2.5 5. decelerate and positioning for dump (in minute) 1.5 6. dumping time (in minute) 2 7. return . Helps calculate the Cost per Unit for hauling materials using a simple calculation. To prepare . This leads to emissions from electricity BHP buys from the grid for use at our mine sites). A bulldozer is a tractor unit with a blade attached to its front. Haul Cycle Analysis. Very similar to the basic Cycle Time chart, with an average displayed. Use the Length over Time function with the Unit Length (uL) equal to 6 miles, the Duration of Production (dU) equal to 90 minutes and the Period of Production (P) equal to 8 hours. Delay Load Factor z Size and type pf loading machine z Type & condition of material to be loaded z Capacity of unit z Skill of the loading operator Return Factors• •Performance ability of unit •Return distance . The emission rates (or "emission factors") presented for gasoline-fueled and diesel heavy-duty trucks in this fact sheet are based on national average data representing . Hi, this is Mike Negami, Lean Sigma Black Belt. •Each model of bulldozer has an operating range for blade size and adjustment. These three options are discussed. If you do not know the product density, use the optional density estimator* or contact a local sales representative. To give you a real-life example, let's say your trick has a GVWR of 6,500 pounds and the curb weight is 4,000 pounds. Tc = T f + T v Where:- T V =Variable Cycle Time - Variable time represents those components of cycle time related with travel time. Modular engineers selected a control group of roughly 1/3 of the fleet, and installed a set of MineCare trends to capture fuel consumption and engine speed while dumping. Truck waiting time 0,5 hour/shift 45 Job conditions Equipment did not work due to rain, snow or fog 25 Speed loss 0,5 hours/shift 45 Propel time 4 moves/month, 2 hours per move 8 Quality loss Filling factor (%87) Shovel Bucket . New Cycle Time Measuring Tool and Production Leveling Tool Template . You would subtract the curb weight of 4,000 pounds from the GVWR of 6,500 pounds to give you a payload capacity of 2,500 pounds. On the Haul Calculator, select the Calculate quantity of ETDT required to complete haul in duration entered below radio button. The number of cycles a haulage unit can complete per hour are then determined. New Doc 2020-04-02 05.21.37_3.jpg. Congestion costs for other types of operations will vary depending on how much time the vehicles Start by Finding Your Vehicle Weight Most rimpull charts show the Weight of an empty truck And a truck loaded to full Weight Capacity. The dots that surround it show how much variance from that average occurs over time. Added time-series data for weight and power/energy parameters for car, SUV and pickup truck to expand the . Otherwise start with the Weight down here. Right click on the ETDT - Dump Truck row header and select Open Haul Calculator. A write-off straight line based on the number of years and hours the owner expects to use the machine . The change of mass density for one lb/yd3 from bank to loose = 4950 * 0.599 = 2965 lb/yd3. Calculate the most cost effective production rate for earthworks by adjusting the number of trucks required.Compatible for iOS 7 and iOS 8. The Workload Capacity = 24m3 x 100/115 where the truck volume is 24 and the Haul Factor = 15% (The material bulks up by 15% in Haulage from its native in ground state) Cycles per Hour = 60 / Cycle Time (where 60 = minutes in an hour) With these two data points in mind, the formula is: min 18.91 avrg 27.89 Dump Truck 01,02,03 No Pemuatan Angkut Isi Posisi Dumping DumpingAngkut KosongPosisi Muat Total 1 82.67 196.48 32.18 39.44 111.94 37 . The graph provides the following insights about our haul trucks. Excel untuk membantu teman-teman yang sedang mengerjakan tugas perhitungan rata-rata cycle time dan match factor . If Match Factor = 1 is ideal condition, we can use productivity loader or hauler to . Loading production is estimated by dividing the volume per cycle by the minutes per cycle. Cycle time includes load, travel, unloading and wait times. The truck costing model was then used to estimate costs if the trucks were to operate with and without congestion. calculation of a shovel. At a constant rate, your truck will paint lines on 32 miles of highway in 8 hours. Cycle Time Measuring and Heijunka Tool << Instructions >> 1) Save this Excel file on a tablet or laptop computer that Excel is installed in. EVO determined that the average haul truck cycle could be reduced. This is the volume of moisture content to be removed from one cubic meter. Average Hourly Rate - Truck Driver - Canada - $21.48/hr. This gives the total required capacity of the dehumidifier in litres per hour at the measured room temperature. This command requires the user to have executed the Haul Road Manager to define the haulage . This is the economic life for these haul trucks and the foundation for a rate calculation that recognized the irrefutable relationship between age and cost. A) The increase in cycle distances contribute to increase in cycle time resulting in few load for a given time period. These factors increase the cycle time of the hauling machine s. Reducing the cycle time would increase equipment effectiveness and mine output. Working the other direction. Before using any per-formance information in this Handbook, a complete understanding of the qualifying conditions is essential. The volume of the material changes from bank to loose, the total weight of the material from bank to loose stays the same. Statements of conditions always accompany or precede the curves or tables. If you light-load or overload the truck payloads in the Trucks tab, this is used to calculate load times but does not influence the travel time. To calculate your on-time delivery rate, you just need to know your total number of deliveries and how many deliveries were delayed. The Formula above is based on workload capacity * cycles per hour. Even at idle the bulldozer operator is exposed to a L. eq of 96 dB(A . In the above table for each individual, I have created a target for each month. Method #3: Planning routes with route planning software. Haul Infinity calculates travel time by applying the rimpull curve to the Axle Data full axle weight for loaded hauls, and the empty axle weight for unloaded hauls. Factor 1 Earthmovinggy p Cycle Components zThe productivity cycle may be separated into six (6) Components: 1. EARTHWORK CALCULATION SPREADSHEET The spreadsheet "Any Level Method" is used to compute the volume of earthwork. Bulldozer. The fuel volatility did impact the life-cycle costs when applying the stochastic confidence levels. 3.2.6 Loader Passes and Truck Exchange Time 49 3.2.7 Bucket Factor 52 3.2.8 Bucket Loads 60 3.2.9 Bucket Cycle Time 86 3.2.10 Bucket Dumping 123 3.3 MINING TRUCKS 128 3.3.1 Selection Process 128 3.3.2 Cyclic versus Continuous Haulage 129 3.3.3 Truck Types and Application 130 3.3.4 Intrinsic Truck Performance 132 When determining TCO for an alternative-fuel vehicle, it should be in comparison to a diesel truck, according to Patrick Couch, senior vice president of technical services for consulting firm Gladstein, Neandross & Associates. If all other factors are constant, reducing fuel consumption would lower the cost/ton to 98.5. B) The effect haul distance has on loader-truck match ratio. Enter an Average Payload (Ton) of 30. Steps to create a KPI Dashboard in Excel are as follows. Helps calculate the number of trucks needed per day to haul a load using the load volume and time available. Using DISPATCH production data, results were extrapolated to reveal a . Trolley assisted truck haulage. Calculate Truck Needed for all Haul Profiles with Diggers and Trucks combination 10. Scope 2 emissions are indirect emissions from the generation of purchased energy consumed by a company (e.g. • The cost of the truck is $25/hr , the driver is $18/hr , and the . The work order cycle time KPI is the time from the initialization of a work order until it is technically closed in the EAM or CMMS. • It takes 3 min to unload the truck. All you need to do is select the required units in the options and the calculator will perform the following conversions: Decide for yourself the value of monitoring and charting cycle time. The time per log for loading single logs is often as simple as T = a where a is the time per cycle. Determine Cycle Time for all Haul Profiles with Diggers and Trucks combination Cycle Time = Talpac Travel Time + Fixed Time 9. At our Elkview steelmaking coal operation (EVO) in southeast British Columbia, an opportunity to improve efficiency by reducing haul truck cycle times was identified. EPA, the States, and others use this model to estimate total emissions of pollutants generated by highway ve- hicles in various geographic areas and over specific time periods. There are many options for each measurement - for example, length can be in inches (in), feet (ft), yards (yd), centimeters (cm) or meters (m). Sales management dashboard template is used to analyze the sales of each and every product across the globe. It's really that simple. It is loading 1.0 m 3 logs individually at an average rate of 2 per minute. 2) Enter the names of your process steps in Cells G25:P25. Struck, 14.7 cy Heaped 18.3 cy Net weight empty =36.860 lb ; speed 22 mph Scope 3 emissions are all other indirect emissions (not included in Scope 2) that occur in the value chain of the Similar formulas can be created. The cycle time of trucks affects theoretical material output rate and specific fuel . If you light-load or overload the truck payloads in the Trucks tab, this is used to calculate load times but does not influence the travel time. It is. 4. The model calculated the cycle time (minutes) and fuel use (litres diesel per hour) for both 'standard' and 'economy' modes. GVWR - Curb Weight = Truck Payload Capacity. Based on Monte Carlo simulation sensitivity analysis results, the time factor and engine factor were found to be the most sensitive input variables to the LCCA model. (Note: The Results Calulation assumes 52 weeks of driver employment for the wages costs).

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