BTU/hr = Motor Horsepower x 1,500. Hydraulic Cooling For Stamping Press. BTU/hr = Motor Horsepower x 1,200. Grinder Cooling. BTU/hr = Motor Horsepower x 2,400. Air Compressor Cooling with After Cooler. BTU/hr = Compressor Horsepower x 3,000. Download the free Formula Cards (at right) for more information. Advantage staffs a full complement of ...

Example Calculation. A motor with around 1400 Horse Power is calculated needed for the designed task. Now we much select a Ball Mill that will draw this power. The ball mill motor power requirement calculated above as 1400 HP is the power that must be applied at the mill drive in order to grind the tonnage of feed from one size distribution ...

GRINDER PUMP SIZING AND SELECTION WORKSHEET To begin, fill in the shaded areas on the front side. A calculator and additional sheet of paper may be required. FIGURE B PUMP CAPACITY based on total Fixture Units* STEP #1 Determine the type and quantity of each plumbing fixture. Multiply each by its fixture unit values in figure "A".

Energy consumption calculator. kWh calculator. Energy consumption calculation. The energy E in kilowatt-hours (kWh) per day is equal to the power P in watts (W) times number of usage hours per day t divided by 1000 watts per kilowatt:

What Size Compressor for Die Grinder . The majority of die grinders, regardless of their CFM, will require an operating pressure of 90 PSI. Mini die grinders may only be rated for 3 CFM and so, most small air compressors will be able to comfortably provide this volume of air.

The Vintage Machinery Photo Index is a place where members of this site can submit photos of old woodworking machinery.

See our online calculator to determine SFPM by entering diameter of wheel in inches and wheel RPM. Many Variables An important consideration of this discussion is the goal to be achieved with using grinding as a machining method: shortness of cycle time, life of the wheel, quality of surface finish, avoidance of workpiece burn, etc ...

Grinding Wheel Speed Calculator: All Norton grinding wheels are marked with a maximum operating speed in RPM. Most machines, and especially CNC machines, use Surface Feet Per Minute (SFPM) as an input, which requires operators to do the conversion.

Amps = Watts ÷ Volts. After the steps above the final formula for converting horsepower to amps is: Amps = HP × 746 V × η × PF. Thus, the current in amps is equal to horsepower times 746 divided by the voltage times the efficiency η times the power factor. For example, let's find the current draw in amps of a 1 horsepower motor that ...

HP to Amps Conversion Chart: Below table is calculated amps value for the respective standard motor horsepower rating. The table first column indicates the DC current and followed by the AC current. AC current is calculated by the power factor of 0.86 for single-phase supply and 0.8 for three-phase supply.

Note: this sizing advice relates to portable generators – if you are after generator sizing advice for a large stationary generator, then you may need to engage an electrician.. To begin, you need to know the wattage draw of your appliance(s) and make sure your generator produces enough power to handle that draw – lets' do it;. Step 1: Getting the power information for your appliances

The information required for the sump and sewage pump head calculations are really no different than any other open system. We need the flow rate in gallons per minute (GPM), the elevation or lift required, friction loss, and the pressure of the pipe or system we are discharging into. We assume there is an open basin where the pump is located.

The Curta calculator is a collector's item and one of the first portable calculators. The machines were first designed in the 1930s and have been used in the aviation and racing industries for many years. These unique items found for sale on eBay can give you a glimpse into the history of early calculating devices. What is a Curta device?

The 1/4-HP electric motor revolves at a maximum of 3,450 RPM. The maximum cutting speed of the 4-inch-diameter wheel is approximately 3,600 SFPM. Bench-Type Tool and Cutter Grinder The bench-type tool and cutter grinder, see Figure 5-4, was designed primarily to grind end mills. It can also grind a large

to determine horsepower requirements. The formula is: HP = gullet area of one tooth X number of teeth in saw X saw speed X bite factor X wood hardness factor X kerf width factor X face width factor X 0.003. Gullet Area Number of Teeth in Saw Simply count the number of teeth in the saw.

For variable loads calculate the RMS horsepower requirement and size the motor so the load falls within 75 to of the motor capacity. Starting torque, also known as locked-rotor torque, is ...

Sump Pump Sizing Calculator - Easily Calculate a Primary Sump Pump. Whether you are replacing an old sump pump or buying a new primary or backup pump, this simple sizing guide will get you the right GPM and Horsepower quickly. Sump Pumps Direct makes buying sump pumps and accessories easy.

One mechanic or hydraulic horsepower is equal to 745.699872 watts: 1 hp (I) = 745.699872 W. So the power conversion of watts to horsepower is given by: P(hp) = P(W) / 745.699872.

4.2.2 The Bench Grinder 4.2.2.1 The Bench grinder shall be manufactured to applicable ISO / IEC/BS Standards, Kenya Standards and the requirements of this specification. 4.2.2.2 The Bench grinder shall be designed for heavy duty applications. 4.2.2.3 The Bench grinder shall be used as a machine tools used for grinding, which is a

Plant Tissue Grinder 90 dBA 12 2 hrs. 30 minutes Pneumatic Staking 103 dBA 25 7 ½ minutes Pressure Washer 100 dBA 22 15 minutes Radial Arm Saw 103 dBA 25 7 ½ minutes Riding Lawn Mower 90 dBA 12 2 hrs. 30 minutes Sprayer, 1,000 gal. 101 dBA 23 12 minutes Tablesaw 93 dBA 15 1 hr. 16 minutes Tractor 92 dBA 14 1 hr 35 minutes Vacuum 87 dBA 7 5 hours

For example, let's say your team uses the same air compressor to power a ½" drill that requires 30 CFM and a grinder that requires 60 CFM. If you use these tools at the same time, you would add 30 CFM + 60 CFM for a total demand of 90 CFM. Therefore, when choosing equipment, you would likely need an air compressor that reliably produces 90 ...

This calculator will also give you motor amps and recommended breaker size, starter size, heater size and conduit size. Enter the motor horsepower and voltage. Motor HP: ½ ¾ 1 1½ 2 3 5 7½ 10 15 20 25 30 40 50 60 75 100 125 150

circular saw horsepower online calculator for saw design and selection, saw manufacturer, saw filer, feeds and speeds, gullet feed index, tooth bite, horsepower

Answer: Good question. In the production capacity calculation formula, we are using product SAM to calculate the daily production capacity. Therefore, if you are adding finishing operation SAM, manual work (like marking, ironing) SAM, into the total garment SAM, those workstations will be part of the calculating factory capacity working hours.

The number of hammers used for a hammer mill of 1,800 rpm, should be 1 for every 2.5 to 3.5 horsepower, and for 3,600 rpm, one for every 1 to 2 horsepower. Hammers should be balanced and arranged on the rods so that they do not trail one another.

In reality, most 120V, single phase induction motors require about 9 amps per horsepower. The formula is: I = (746 watts * hp) / (eff * pf * voltage) and efficiency and power factors are typically about 0.9 and 0.8 respectively. A 5.5 FLA motor then generates about .63 or about 5/8 HP. Your 7.7A grinder is closer at 0.9 HP.

The typical power consumption of Mixer grinders ranges from 500 watts to 1200 watts. The energy usage of Mixer grinders can be calculated here. Enter the wattage, hours of usage and cost per kWh. The energy usage calculator for Mixer grinders gives you the total e nergy consumed by them. Also, you can find how much power does your Mixer ...

HP Calculation-Slider … Horse Power Calculator – Do The Math Diamond Grinder Bits. Grinder Accessories. Flat Lap Machines. … Calculations / Conversion Tables: Horsepower = Torque (oz-in) X RPM / 1008406 1HP = 746 Watts Out calculation of horsepower for grinder – South africa ore … Horsepower calculations to rotate a ball …

Mixer Grinder Power Consumption Calculator: Ever wondered how much power does your mixer grinder use in a day? In this article we will calculate power consumption of a mixer. The rated power of a mixer grinder is approximately 500 watt. If you use your mixer grinder for 1 hour daily it will consume 0.5 kWh of electricity in a day and 15 kWh of ...