Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. Unfavorable planting conditions were targeted for this study. Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. Get Shipping Quotes Opens in a new tab. No chains needed with Curvetines, a chain would actually defeat the roughness aspect which helps to avoid crusting..to some degree. 2012 Dawn Equipment Company, Inc. 370 N Cross Sycamore, IL 60178 USA www.dawnequipment.com Toll Free: 800.554.0007 Fax:815.899.3663 Item Dawn Part # Item Description 1 9032 3/4 SAE Flat Washer 3 90485L M16 x 80mm Stud There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. I've heard they work great although when I look at used planters with them on there are always a few fingers that are broken. The Dawn Curvetine also gave us our best emerged stands. Merry Christmas Jim at Dawn. Hub bearing arrangement is the same except has a regreasable cap with protected zerk left in. All rights reserved. We currently run a wide variety of closing wheels on own planter just to learn more about each model we sell. When studying the various charts prepared for this study, please pay special attention to the overall closing wheel summary, the optimum pressure setting for each individual wheel, and the stronger long-term data that we have been building up for the past 2 to 3 years. that you can bolt to your M-Series hub. http://talk.newagtalk.com/search/query.asp?fid=0&action=search&sear Is anybody running the curvetine metal closing wheels on a corn planter? The Curvetine Closing System has unique curved teeth to chip-in side wall compaction without ejecting soil from the seed zone. There has been bad and good comments on these, but I'm super happy with mine after 1500 acres. Email Poster. iron closing wheel. There are a LOT of different closing wheels on the market, each with subtle but very important differences. I have only had them for half a season now so very little experience, and am curious what your thoughts are about them? wheel, the wheel creates an ideal seed-bed in most conditions The Dawn Curvetine also gave us our best emerged stands. difference allows you to use more range on your tailpiece down chip-in side wall compaction without ejecting soil from the seed iron closing wheel. The hub is regreasable (no disassembly required) using our ruggedized aluminum, o-ring sealed Supercap. quality rubber compounds available. Sure, in some soils it may not but in many soils too smooth a surface will crust. Planting sweet corn in the garden I poke each seed into the soil down to my second knuckle with my index finger which provides good seed to soil contact at the bottom of the seed slot. The wide tip of the Curvetine wheel does the same but at row crop planter speeds. Wheel is bi-directional and 15" in diameter Can run as a pair of cast spikes or as one cast spike and one rubber closing wheel Improves seed trench closing even in the most severe conditions Lifts and fractures soil with exclusive teeth Eliminates potential for sidewall compaction contact for uniform emergence. The Curvetine M-Series Closing System has unique curved teeth to Unlike straight tooth wheels, the curved tooth 15 Dawn Curvetine closing wheels for sale $40/each obo 30eight 5five0 1four8three . Dealer Info BigIron Auctions. 12 Dawn Curvetine closing wheels. Two Curvetines works well even in worked ground (as mentioned earlier in this thread), you just run the closer spring pressure in the lightest position or use the JD "half-rate" tail piece spring in lighter soil. For related content and insights from industry experts, sign up for Successful Farming newsletters. Join our newsletter and never miss an update. the spring rate to a light enough setting, we strongly recommend our conditions. Additional information is available in this. I have 11 or I stagger the rubber behind the ct to try and give trash room to flow. holding off on buying and working with what I have. Eliminate side wall compaction Modular to adjust for soil type wheel. We were thinking of trying them but im not sure if they would benefit us, we are mostly conventional tillage corn on corn with some no-till or minimum till soybeans. As farmers in our marketing area can attest, these conditions reflected the scenario that many of them were confronted with at planting. M-Series hub greatly reduces down-time and part replacement due to The Curvetines work very differently than a straight, pointed, spike tooth closer. I think of the way the Curvetine works as being like the way I plant sweet corn in the garden by hand. The Dawn model 1230 Gaugetine is for applications on single disc drills that eliminates side wall compaction in a variety of challenging ground conditions. We do not recommend Overall, the SI Distributing Finger-Till wheels won the plot, with the best bushel per acre gain across all pressure settings. the tail piece. I've had zero problems running two even when I've "conventionally tilled" ground to change rows or develop. And we have 48r20" and 54r20" planters with 96 or 108 Curvetines per planter in rocky areas with no reports I am aware of. Email Dealer zone. Jim can you comment more about not being a fan of drag chains? Simple, dependable design give unparalleled control over your row cleaning, Row cleaners can be instantaneously adjusted over the length of the planter using a simple in-cab interface, Mounts to toolbar, so it doesnt affect the down pressure of the row unit, With stackable control valve assemblies, you can control wings and center section independently of each other, Equipped with hydraulic down force for simple, rapid in-cab adjustments, and allows for application at a constant depth, A spectrum of control options ranging from very straight-forward in-cab manual control options, to control with your mobile device, to fully automated and integrated controls that interface with a range of additional hydraulic tools for your planter, A small flexible blade provides protection from residue getting pinched between the fertilizer book and the opener without requiring additional power. Typically we recommend you run the Curvetine in disk drills to eliminate side wall compaction. Item Location: Malta, Illinois 60150. The new 1202 version of our Curvetine should last on a par with our Trashwheels. and/or changing tillage practices Curvetine is forged to last running a White 12 row now with the copperhead closing wheels. quality rubber compounds available. v-style tailpieces with minimal installation time. It does work well over a wide range of tillage conditions as long as you don't have grossly too much spring force on it. Thanks for the reply Jim, but that planter is long gone. Beck's Hybrids PFR program conducts more than 75 different studies across multiple locations (500+ acres) to learn how different management practices and new technologies perform in field environments. Futures: at least 10 minute delayed. Click here for additional study details Or download Becks entire 2015 PFR book here. The model 1230 Gaugetine is intended for applications on single For use cast iron closer equivalent to the John Deere cast iron closer This way when you turn you will have two rows together to compare no Curvetines, most rows with one Curvetine and two rows together with two Curvetines. force spring. I think you would find that on our latest version of the Curvetine, the Curvetine wheel itself is now a USA-mfg forging, with a separate Timken bearing hub. I ran Dawn curve tines and a factory rubber for years on a JD 7000. Click here to watch Part 3: https://youtu.be/Aa9z2Z0ae2c how long do these wheels last acre wise before they need to be replaced? The combination of a Yetter Spike and rubber closing wheel came in second with a yield of 194.7 Bu./A. The weight Summary: In this years study we found that at the Kentucky PFR location, the Dawn Curvetine performed the best over the control (2 rubber closing wheels). Online Auction. 2023 Meredith Corporation. You can use a seed firmer if you wish but one is not required as it is with some straight, pointed spike tooth closers. I have purchased a different planter and no longer need these. This tire/wheel is the front bolt-hole and the rubber wheel in the rear bolt-hole of $25 each. . There are always different things you can tweak in a no-till system, says Toby Ripberger, Practical Farm Research coordinator at Becks. We went with the Martins and have been VERY happy, will buy the Martins again, I was thinking of putting a curvetine on the left and leave the stock rubber closing wheel on the right and see how that works since we are all over the spectrum when it comes to tillage. 16 - rear closing wheel assemblies off a John Deere 1770 planter with Dawn curvetine closing wheels. I bought them for my planter but later decided on another style of closing wheel. Slow motionOne per rowTwo per rowThanks, Joe. full range of settings on your tail-piece. The Curvetine Closing System has unique curved teeth to chip-in side wall compaction without ejecting soil from the seed zone. without any additional equipment. Here is a photo I took at a planter meeting today of an interesting and successful one-pass planter setup very common in this area of SW WI. I think you would find that on our latest version of the Curvetine, the Curvetine wheel itself is now a USA-mfg forging, with a separate Timken bearing hub. This wheel is They are very, very different in how they operate and how they are constructed, bearing setups etc. I'm a big believer in what works for you might not work for me. We always attempt to plant this plot in less than ideal conditions and this year was certainly no exception. bubble tea consumption statistics australia. rubber wheel to produce seed to soil contact but the intermittent 15 Dawn Curvetine closing wheels for sale $40/each obo 30eight 5five0 1four8three do NOT contact me with unsolicited services or offers; post id: 7597906209. posted: 2023-03-10 15:04. updated: 2023-03-14 21:00. M-Series hub greatly reduces down-time and part replacement due to The hub is regreasable (no disassembly