gas cutting machine rate calculator for construction workers


PPI for final demand advances 0 6% in April goods and services both rise 0 6% 05/13/ The Producer Price Index for final demand increased 0 6 percent in April as prices for both final demand services and final demand goods also rose 0 6 percent The final demand index advanced 6 2 percent for the 12 months ended in April Production Rates These are baseline rates that will help you get started You need to adjust these rates to your equipment and conditions You should not use these rates for bidding purposes until you verify that they work for your company Size Mower Rate 21” Mower Easy 12 Sq Ft/hr Moderate 10 Sq Ft/hr Difficult 7 Sq Ft/hrTABLE 1 Incidence rates of nonfatal occupational injuries and illnesses by industry and case types Industry NAICS code Total recordable cases Cases with days away from work job restriction or transfer Other recordable cases Total Cases with days away from work Cases with days of job transfer or restrictionOperating costs associated with operating the process including gas and power consumption consumable items maintenance and repair and tooling These costs occur only when the machine is operating 3 Depreciation costs associated with the equipment purchase The BASE RATE for this two person team is or / 2 Let’s round this number up just to make it easy on ourselves and set the BASE RATE at 50/hr/person USING BASE RATES TO DETERMINE LABOR RATE PRICES In the examples above the BASE RATES are as follows 1 PERSON BASE RATE = 72/HR 2 PERSON BASE RATE = /HR/MAN Lead and Aug 25 Based on the material to cut I know the nozzle size and the gas pressure With that I can calculate the assist gas flow how Multiply by how long it will take to cut the part and you will get the volume of gas needed Then multiply by your gas cost per volume and you can calculate the gas cost My gas cost is 59p litre Hope you can help Awesome! Free Online Speeds and Feeds Calculator [Mill Lathe & CNC Router] on this page You’ve found our simple free online Feeds and Speeds Calculator that uses the classic formulas taught in shop class With a calculator you don’t need to worry about how to calculate feed rate for milling or the speed rpms either 12 0 Gas Cutting 40 13 0 Oxy fuel Cutting Procedures 42 13 1 Cutting Attachment Operation 42 13 2 Setting Up 43 13 3 Lighting Up 44 13 4 Closing Down 45 14 0 Oxy acetylene Cutting Techniques 46 14 1 How it Works 46 15 0 Using the Cutting Assembly 48 16 0 Mild Steel Cutting 49 16 1 Thin Steel 49 16 2 Thick Steel 49A model was created to compare the total cost of ownership for laser cutting and plasma cutting equipment A variant of plasma cutting also was evaluated—the punch plasma combination Punch plasma machines commonly are used for the same applications as traditional plasma or laser cutting machine tables

Length of steel to be cut by using shearing machine 40 m Time for gas cutting manually assuming average cutting progress of 2 m / hour 30 hours Time for gas cutting by pug cutting machine at av 3 m / hour hours Time for cutting by shearing machine at av 10 m / hour progress 4 hours Acetelyne gas @ 0 6 cum / hour x May 28 Equipment Rental Equation Multiply the total cost of a piece of equipment x 5%/month x 13 x 80% to arrive at the estimated annual rental dollars Following is an example Equipment cost equals composite rate for 65 percent pro d u c t i v i t y Simply by multiplying the number of manhours esti mated for a given block or item of work by the arri v ed at composite ra t e a total estimated direct labor cost in dollar va l u e can easily and accurately be obtained whether it be now or ten years from now and for any ge The price is calculated by the formula = C3 D3 Now we can calculate the basic salary of workers To fill the first two columns not including the number in order we linked the data of this table to the data of the previous one The formula for calculating the bonus is = C3 30% The basic salary is = C3 D3 For some analyses labor costs are not included in the machine rate Instead fixed and operating costs are calculated Labor costs are then added separately This is sometimes done in situations where the labor associated with the equipment works a different number of hours from the equipment 3 1 Introduction The unit cost of logging or road construction is essentially derived by dividing cost by production In its simplest case if you rented a tractor with operator for 60 per hour including all fuel and other costs and you excavated cubic meters per hour your unit cost for excavation would be per cubic meter Mar 04 Determine the equipment& 39 s net acquisition cost factoring in incentives and any other options or variables Establish the equipment& 39 s estimated depreciation rate more on this later Identify other fixed costs such as interest insurance etc Calculate the estimated lifetime operating expense The most complex work in developing these man hours was the work on the man hours f or piping abov e ground A basis I used was a system for estimating the value of erection works of a German Company LINDE which I completed and modified Gener ally for elabor ation of the man hours f or er ection/installation of process equipment

CNC Machine Hourly Rate Calculator Our G Wizard Estimator software has a Machine Hourly Rate Calculator A lot of shops use the notion of hourly rate on machines to help with job cost estimation and quotation but there’s not a lot of information available about how to calculate a good hourly rate to use Updated on 18 Jan The following are the construction rates calculation sheets They are designed to make built up rate an easy task They are in Microsoft Excel format which most are familiar with 1 Excavation 0 5%–1% of the purchase price of the machine is often used as an estimate of the cost of shelter Shedding cost = price of new machine ÷ Alternatively you can work out the depreciation cost of owning the shed and the proportion of the shed devoted to that machine the shedding cost is the proportion of shed used by the machine multipliedAt the beginning of your working year you should calculate the total number of hours that you are budgeting for your working season With this number you can then calculate the amount of hours that are paid overtime by calculating the amount of hours per season that a worker can work without overtime Quartz Halogen Work Light Drill 1/2" 5 4 Amps Bench Grinder 8" Belt Sander Battery Charger Amp with Amp Boost Note All wattages are estimates Your application& 39 s exact wattage may vary With 1 bar and a nozzle of oxygen flow is about 85 ft3/h or l/h or about 40 l/min So if it takes 1 min to cut the part you would use about 40 l of gas oxygen 1 liter of liquid oxygen will expand to about liters of gas oxygen So your cost would be about / 40 = Problem with liquid oxygen is that the pressure Jul 06 Hidden Cost A market price difference of just per cubic feet of gas can be significant when a high volume of assist gas is required It is not uncommon for a laser operation to use cubic feet of nitrogen in a month A market price per cubic feet of gas more than the estimate would cost more each month—an The custom rates fact sheet lists the number of responses range in rates average rates and the three most frequently reported rates for a particular machinery opera tion at the state level The custom rates reported include charges for the use of necessary equipment fuel labor and supplies such as baling twine provided by the custom Returning tools and equipment to a storage area or truck on site at the end of the day Normal time lost for work breaks Planning and discussing the work to be performed Normal handling measuring cutting and fitting Keeping a record of the time spent and work done Regular cleanup of construction debris

© Copyright: Shanghai Huawei Welding & Cutting Machine Co., Ltd.. All rights reserved.