Best Steel for Backhoe Pins/Bushings - TractorByNet
2008年4月30日 · 1018 is one, 12L14 has greater tensile strength and is free machining or 1144, the strongest of the three but still easy to turn. Plenty grease is your friend, and some new pins, from time to time. Apr 7, 2012 / Best Steel for Backhoe Pins/Bushings
Shear pin strength | Page 2 - TractorByNet
2007年12月17日 · If I understand the chart correctly 8.8, garde 5 and stainless are very close in tensile strength. Maybe he is correct in saying stainless could be used for 8.8 but not grade 2. Grade 2 are much lower. Grade 2 bolts I can easily get at the local hardware store.
A36 vs AR 450 for Grapple - TractorByNet
2019年12月18日 · The AR will allow you to use a thinner material for equal strength and provide better wear resistance ( AR stands for abrasive resistant). It is much harder to bend then A36 at equal thicknes, this allows the grapple to be lighter for a given strength. A36 is pretty much used by companies trying to save money as it's a little cheaper than AR plate.
• Lower boom half is tubular steel, maintaining a compact tractor loader package. • Tractor/loader combination offers excellent maneuverability. LOADER MAST • The loader mast is a casting, enabling the unique shape. • Metal is used where it is required for maximum strength and durability. END-OF-PIN LUBRICATION
Making pivot pins - what kind of steel to use? - TractorByNet
2004年6月13日 · Cold roll steel should work just fine for your application. Its ease of machining, and tensile strength make this steel a good candidate for making pins. It is also easy to get,and affordable. Bolts are cheap and a good alternative to "real" pins. Or just get ready made ones with grease nipple...
how to heat metal to straighten? - TractorByNet
2009年2月5日 · I'm guessing you'll need oxy/acetylene or oxy/propane to get the heat you need. To bend effectively the steel needs to be red hot. Unless you are dealing with a hardened cutting edge or other part that is hardened; I doubt the heating and …
How to spray with 350P? - TractorByNet
2004年5月22日 · The "MIG" mode chart is telling you to use spray transfer for the thicker materials because spray has more penetration. As is often the case with unskilled weldors, they can lay down a "pretty" bead that is doing nothing more than sticking to the surface of the base metal and can easily be broken off.
2024 Apex Hyperdisc T20 High Speed Tiller (A39812)
2025年1月7日 · GREASELESS TECHNOLOGY: All pins have self-lubricating composite bushings making the machine maintenance-free. 12 BAR CAGE ROLLER: The robust 12 bar cage roller is made out of 1.5" solid steel bars. PREMIUM STEEL CONSTRUCTION: Every inch of the machine is built out of premium high strength, high tensile steel, ensuring structural resilience.
Bucket metal thickness? - TractorByNet
2004年7月7日 · Ive seen it bend 6 foot sections of 3/8th plate but the plate had to be slotted on the bendlines. Its 2 inches shy of 8 feet because they got into production of T1 steel demo bodies for dump trucks at on time and warped it. I had some a tree spade bucket bent today their. He gets 15 bucks an hour for its use I cant go wrong there.
How big of beam to span 16 feet in my pole barn? - TractorByNet
2005年7月25日 · Mentally, I'm seeing a 24' span across the front of the building and a post right in the middle that you want to remove. If that's the case, I'd propose you take tc35's advise and start getting professional advise. You may need to start looking at steel I-beams. I may not be seeing your sitution correctly.