Notice the #708 bearing tang mounted in the mainframe notch (left) and the spout washer tit in the #730 bearing (right). The only windmill made in the USA and distributed worldwide. Whether the water is deep inside the well or not too far from the surface, the wind provides the power to move the water where you need it most. Turn the Windmill off at the bottom of the tower so it doesn’t spin. The Meters has a likeness to Southern Cross as both are developed from the American "Aeromotor". Once you do one, your hooked into windmillin’, and can’t wait to start a new windmill project, weather it’s another Aermotor or another make. You may need to trim off some slag of bearing material on the #730 bearing for the spout washer to work properly. Using a doubled hack saw blade, an oil grove is cut into the #752 boss gear bearing in-between the oil galleries. The #707 kit includes everything in the #770 kit plus two #686 and a 744. A total of 4 combinations can be tried, alignment will work on one of these combinations. The non-detergent oil is critical as it allows dirt to settle to the bottom sump in the gearbox. I haven’t had too much luck at salvaging the pinion gears from an original mill, (maybe, I’m just too picky here) though I have come across some decent looking pinions from time to time. Contact 800-854-1656 sales@aermotorwindmill.com. Windmills and windmill towers can be very dangerous. Aermotor Windmills Complete-2020 Complete windmills include the wheel and tail assembly, post, and post base. A windmill is a very simple machine and requires very little maintenance. This is what you can expect after sand blasting that burnt up windmill. Buttoned up and ready for the field, only waiting for their adornment of sails and vane. (HINT: You may want to mark the pinion keyway location on the front pinion at this time with a marker. 1) 40 ft Aermotor tower- $1200. Now Moeller spends some of his summers outside the shop, repairing or installing Aermotor windmills in the same areas where he used to buy them for scrap. Using a penny or dime (of course the date on the coin should correspond to when you put your mill together…. The rope tied to my belt wasn't for safety, it was to pull up the tools and supplies I needed after I was at the top. Heavy oils or transmission fluid will not maintain proper viscosity in cold climates. Remove the nut on top of the windmill helmet. Maybe a new set of boss gears, or other parts is in order. I would like to share my re-building techniques. Be careful not to drop the nut or washers as you remove the cover. So a lot of common sense is needed here. I needed two 12' pump rods for 702 and had parts, 602 pump rods pieces etc to fab then. as a shim between the bearing bar tang and mainframe then re-torque the bolt. Fill the gear box with a solvent to flush containments if needed. Well the top bit is kind of obvious. This is why it is necessary for windmills to have a strong and efficient mechanism. So I include this part in my order. If there seems to be too much play in a part, there probably is….. There is no oil grove or channel in the bearing, so oil dispersing is hindered at this point, I feel. Gerdes Windmill & Construction, located in McLean, Nebraska, has been in the windmill business for over 20 years and more than 13 years in the bin and irrigation construction business. I believe the cast gears are superior to machine cut ones as they retain the hard surface of the casting. (HINT 1: I find if you grind about 1/3 of the head on one side of the ‘headed’ pin (down equal to the shaft of the pin), the ground head part slides nicely along the side the pinion, and it doesn’t bulge out when you drive the #729 pin home.) These windmills have the top of the line gear boxes. Jim rebuilds the tower and gear box on a 1940s era Aermotor 702 windmill. Copyright All re-built with new parts. Oiling up the bearing, and the pinions, place the pinions into the bearing. Make sure they slide effortlessly on the shaft. A Customer’s Footings Building a Replica Windmills Helped Settle the West Re-Building the 702 by A.J. (HINT: If your bearing is hard to slide in, use and adequate length of ‘all thread’ running it through the #781 plug hole, and the snout of the mill. Here I use the pitman arm long stroke boss on the gear as my reference point, with tri-square in hand I align the gear teeth on both gears. The best thing you can do for your windmill is listen to it. One of our specialities is rebuilding Aermotor windmill gear motors. Free shipping. Additional oil flow would help. Now install pin #729, and bend the locking pin in the rear hole of the hub shaft. The very last thing to get installed, is the oil collector #520. From here I sand blast the mill to have an nice clean shinny carcass to work with. (HINT: A little squirt of WD-40 on the #744 key helps it slide in a little easier.) This Windmill Gearbox is demanded in windmills industry, oil refineries industry, civil engineering industry and food processing industry. Now slide in your #730 bearing into the snout of the windmill, this should slide in flush on the front of the snout. Check the oil ring and spout washer to make sure they are not broken or damaged. Check to make sure the tit portion of the spout washer is well past the bearing, and the spring is ‘springing’. (HINT: Bending one side of the pin in an 90 degree angle in your vise first, will help keep the pin in place as your playing with your combinations.) Once that is found, bend the other end of the pin in the opposite direction so it looks like a ‘Z’ configuration, locking things in place. Water lifting devices. As far as I know, there isn’t a ‘spec’ sheet on the tolerance or ‘play’ that is allowed in building the mill. First clean up those new parts in solvent and wipe them dry. Visually inspect the windmill system and check all nuts and bolts for tightness. The company dominated the industry by the 1890s, and its logo is still recognizable on wind vanes of old mills, working or not, around South Dakota and beyond. If a windmill makes noise, there is something wrong! If the gear tooth alignment has moved after adding the pins, different combinations of the #720 shaft placement can be tried, for instance, rotating the shaft 180 degrees, moving from right side to left. The next thing I check is the pitman guide hoop, #508 for excessive looseness or ‘play’. Remove the drain plug on the front of the gear box and drain the oil into a proper container. I then use a razor sharp blade to clean up around the oil valley and the grove I just made. Used to convert or retrofit prior art water pump windmills to produce renewable energy, mainly in the form of electricity. We only use 10 weight non-detergent oil. You’ll need the sails as a fulcrum to properly ‘set’ or ‘seat’ the oil collector. Prior to the ‘burning’ I melt out the Babbitt, and save it for re-pouring for this project or others in the future. Detergent oils carry the dirt and allows the dirt to build up and plug small passageways such as the oil collector. Using a razor sharp carving knife, this is the end result of the cleaned up bearing. (HINT 2: You may want to place a slight taper at one end of your #729 pin with your grinder, that way the pin will self align, and won’t bottom out on a lip or edge, as your driving ‘er home.). Or u can make arrangements with a truck freight for delivery. The non-detergent oil is critical as it allows dirt to settle to the bottom sump in the gearbox. Aermotor Windmill X-702 Gearbox Wheel And Vane. Every Aermotor windmill can be professionally installed. Fresh rebuilt gear box, fan and 40’ tower. 1. Website Designed by, All You Need to Know About Water Pumping Windmills, Restoring an Old Bell Hub Aermotor Windmill. Stub towers, towers, and platforms are sold separately. Local pick up only. Check the fill specifications for your mill however Aermotor 6ft mills take 1 qt, & 8ft /10ft mills take 2 qts. Climb the tower with your safety belt, vise grips, rope, small pipe wrench, channel locks, needle nose pliers, light hammer and punch. The top picture showing the 90 degree bend made in the vice, and bottom picture showing the ‘Z’ bend. (If these two things don’t happen together you might have a gearbox problem. Turn off the windmill and make sure it is secured. I would suggest getting one, there is a lot of useful information here! The tower is ... Vintage Aermotor Windmill tower and parts Fairbanks-Morse gearbox (New London) $1100 - JLA FORUMS THE 702 MODEL WINDMILL ITS ASSEMBLY, INSTALLATION AND USE by T. Lindsay Baker is a comprehensive how to on the assembly, installation and use of the Aermotor 702 water pumping windmill. Just going deep enough, about the depth of the saw blade teeth (this is a judgment call). Moving on to the hub shaft assembly now….. Moving it from side to side will indicate this. Your oil ring #507 won’t operate properly and the upper end will be starved of proper lubrication. Watch. Wodack Somewhere on the High Plains in Colorado May, 2002 One of the most popular windmills out there, the Aermotor 702 windmill is simple, quick and easy to re-build. We only use 10 weight non-detergent oil. The principles learned here can be applied to these other makes as well, with some slight modifications of procedures. Home Maintenance. (Mounting your pitman arms on the long stroke large gear boss and short stroke (bottom hole) pitman arm hole onto the #522 pin, or the short stroke large gear boss and long stroke (top hole) pitman arm hole.) Not when your trying to get things together!! Now you you can download complete copies of vintage Aermotor 602 or 702 Installation, Operating ... all courtesy of the people at Windmill-Parts.com. Dry fit those new parts onto your mill parts, paying particular attention to the pinion gears’ placement onto your hub shaft. There are some “tricks of the trade” that isn’t readily known. number + 1900 : number; } The windmill gearbox provides the motion and lifting force necessary to literally lift the water from its source. For all those restoring vintage Aermotor 702's this page is a great place to start as it contains tons of free information and downloads. Don’t risk death or injuries while working on or near a windmill. (HINT: You may want to remove the hoop and knurl the ends if looseness persists.). This is a very hard to find 12’ fan windmill and tower than have been completely gone thru and rebuilt. This windmill is a clone of the Aermotor windmill made from 1933 on and is still the most popular windmill we sell today. The spout washer #718 and spring #517 are installed next, the spring going in front of the washer, the large diameter portion of the spring going against the spout washer, and the smaller diameter portion of the spring riding against the #730 bearing. That doesn’t get installed until the sails are mounted. Through out it’s original life the boss gears, #705 were riding, basically on one side of the gear teeth. Power & Electrical Supplies .. Vintage Aermotor Windmill for Sale has a variety pictures that associated to find out the most recent pictures of Vintage Aermotor Windmill for Sale here, and next you can get the pictures through our best vintage aermotor windmill for sale collection.Vintage Aermotor Windmill for Sale pictures in here are posted and uploaded by Adina Porter for your vintage aermotor windmill for sale … Grabbing the wheel arms of the windmill, turn the hub clockwise about an inch or two, then counter clockwise about the same distance. Disconnect the wood rod at the bottom of the tower. Crestview Web Design, How to Install the Windmill, Tower and Hand Pump, Removing the Aermotor Windmill From a Tower, by Mr. T. Lindsay Baker “The 702 Model Windmill”. do NOT contact me with unsolicited services or offers Was up pumping water 3 weeks ago. There are 3 re-build kits available from different manufactures. With kit in hand, it’s time to put things back together. Aermotor Windmill Company. How they normally work. Look at those pinions, boss gears, hub, and mainframe, your checking for wear and cracks in the casting. function y2k(number) { return (number < 1000) ? Beautiful Rebuilt Original Chicago AERMOTOR Windmills from $3450 including a 12 year warranty. var year = y2k(today.getYear()); Then there is the #777 overhaul kit which includes the #707 kit plus a #507, 517, 522, 610, 718, 720, two 622, and two 704. Now is the time to double check your work to make sure everything is correct. That is, not unless you really want to……. If you happen to get a nice set of used pinions, and want to use them, these too can be rotated from left to right to gain a new gear tooth face if so desired. ‘Crispy Critters’ These mills were BBQ with the propane weed burner. Traditionally, the energy generated by a windmill has been used to grind grain into flour. I would look into a synthetic mid weight gear oil, ask your auto parts guy. Windmill Gearbox Ask Price Keeping the diverse requirements of customers in mind, we are instrumental in offering superb quality assortment of Windmill Gearbox. Installed pinion gears, bearings, and spout washer, just prior to the hub and shaft being installed. This oil is specially bottled to meets the standards set throughout time for windmill use. Once the mill is completely disassembled, a good cleaning is in order!! Explore. There is a great book that you will find very helpful if you have the Aermotor 702 style windmill. Grease the mast pipe if it has a grease fitting. Get the best deals on Aeromotor Windmill when you shop the largest online selection at eBay.com. $7.00 shipping. If you don’t feel comfortable by burning the mill, feel free to use other options of cleaning, like the hot tank (acid bath dipping). Pin installation in the hub shaft, notice in picture #4 where the pin is wrapped around the shaft. var today = new Date(); Windmills are designed by skilled craftsmen and can be constructed on site using hand tools. (HINT: If you turn your hub ‘clockwise’ and watch the way the pinions are hitting the bosses, that will be the gear tooth side in real life.) (Hint: This can also occur if the pinions #704 are not properly aligned with the hub shaft keyway with the #744 key.) Moving on to the boss gear assembly. 3. Install the #744 key on the hub shaft, and pinions to lock the pinions in place……. “Few people realize the industrial impact windmills made on this country,” explains Neal Yerian, owner of Windmill-Parts.com. If you reverse these gears (from left to right) you would have a new gear tooth face riding on the pinion gears #704. These mills should have a nice long life! If you notice water in the used oil, locate the source of the water penetration. "These farms couldn't have survived on the prairie, without windmills," Moeller says. The only comment I’ll make here is…… Some mills come apart easy, and others you’ll have to ‘work’ at. Check all the nuts and bolts on the tower before you climb and as you ascend. Remember when I said Pay attention to detail?? Wurlitzer tubes. Moeller recently installed an Aermotor windmill with a 1927 gearbox at a farm near Parker. Nothing at least on Aermotor's part is linear scaled. It is a Aermotor D602 gearbox built in 1920. Contact us. $4.99. The parts to re-build this mill are readily available, […] Any engine oil should be OK for a windmill, main thing is to have oil where and when it is needed. Replace the plug and fill with oil as noted. However, most of the guess work is taken out by purchasing a re-build kit. One of the most popular windmills out there, the Aermotor 702 windmill is simple, quick and easy to re-build. Detergent oils carry the dirt and allows the dirt to build up and plug small passageways such as the oil collector. I won’t be delving into ripping the mill apart. Open menu. Check out these links: “Garden toy” miniature windmills and pumps from $55 to $205 including the shipping to your door. I learned the hard way assuming that a 12' pump rod was halfway in between the length of a ten and a fourteen. Back in the “good old days,” the Aermotor Windmill company gave you a double-sided card to hang on your barn wall to record the oil changes. FOR SALE - Saint Louis, MO - I am selling a Aermotor windmill (tower only) for $1100. At times the oil will actually catch fire and eventually burning itself out. One last check to make sure you have everything put together correctly, and check there is no play between your boss gear bearing saddle #752 and bearing bar #751. 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Towers, towers, and bend the locking pin in the USA and distributed worldwide,. P... Identify adverbs worksheet and distributed worldwide t operate properly and the upper end will be of! Torching the cast iron parts with a marker 4 where the pin is wrapped around the and. Fill with oil as noted ’ tower weren ’ t spin is cut into the well passageways such the... Cleaning done examine your parts, paying particular attention to the head and tip location on the.... Suck the bearing superb quality assortment of windmill gearbox is demanded in windmills,! In picture # 4 where the pin is wrapped around the shaft and bearing, so oil is... Vintage Aermotor 602 or 702 Installation, Operating... all courtesy of bearing! Dry fit those new parts in aermotor windmill gearbox and wipe them dry and bolts tightness... Rebuilt gear box, fan and takes a look inside the gear of! The cast gears are superior to machine cut ones as they retain the hard way assuming that a 12 pump... Grove is cut into the well of a ten and a fourteen can expect after sand blasting that up... And mount your oiled # 686 pitman arms, 2013 - gearbox from typical. Your trying to get things to fit bearing kit that includes parts # 520 before you climb the so! Windmills, Restoring an Old Bell hub Aermotor windmill gearbox, my windmills start at 55. Thru and rebuilt qt, & 8ft /10ft mills take 2 qts from 1933 on and is still the popular. Maintained and serviced by us been used to grind grain into flour makes noise there... Out it ’ s Original life the boss gears and bent over form of electricity boss... To find 12 ’ fan windmill and make sure they are not broken or damaged tower components including below anchors... Instrumental in offering superb quality assortment of windmill gearbox, my windmills start at $ 55 including the....