Sep 19, 2016 im in the process of making a 2x72 belt grinder. it is somewhat based on the dcknives online plans. however, i didnt like the way the tension wheel is just mounted atop a vertical post. i figured an arm, like a bader, would make for easier belt changes. i also saw a production grinder with a gas shock instead of a spring.
Note that these attachments are not backward compatible with the gen 1 belt grinder. like the belt grinder, these attachments were designed with ease of manufacture in mind, so you can build them with only a few basic tools such as an angle grinder, drill press, and welder. for more information on the gen 2 belt grinder and its attachments, see grinding mill.The belt grinder in the video doesnt have enough clearance at the base which causes the belt to rub if it is not adjusted correctly. so make sure you have enough clearance at the base. the sketchup 3d drawing for this project is available to all maker patrons at grinding mill.
The revolution 2x72 diy belt grinder plans. get your hands on the only true diy tilting 2x72 belt grinder plans, right here. bulletproof, step-by-step instructions will guide you through every aspect of this build, calculated in both imperial and metric measurements. join the 2x72 grinding mill.Nov 04, 2015 4. nov 2, 2015. 1. hello, long time reader of the forum. first time posting here. i am about to start a 2x72 belt grinder build. it is kmg clone based on the knife-grinder.pdf plans by michael clerc. my goal is building a high quality, but cost effective grindergrinding mill.
Mar 05, 2021 second 2 x 72 belt grinder build. some time back i built jeremy schmidts 2 x 72 grinder, it was a fun project and very useful addition to my shop. so i decided to build another with a few small changes 2 hp motor and i modified the tracking wheel assembly. when i originally built the other one i converted jeremys drawing to dxf files grinding mill.
Whether you are custom knife makers putting a mirror finish on a knife blade, sharpening a lawnmower blade, sanding wood for the perfect fit, or deburring metal for finishing, the reeder grinder 2x72 belt grinder is the perfect machine for your project. the applications are endless.
First, i cut four pieces of 1/2 baltic birch plywood to size: then two pieces of maple to make up the rest of the thickness. the 1/2″ plywood parts are glued in pairs: then the maple is glued on flush with the end. these are clamped together in two pieces and set aside to dry for a few hours.
Feb 04, 2012 the only important dimension is the belt length. get a 2x72 belt and use it to mock up your design. the most expensive items on any grinder are the wheels. start with them0 the frame has to fit them. if you have access to a lathe, or someone who does, you can make grinding mill.Aug 06, 2020 2x48 belt grinders. 2x48 grinders can be a great alternative to 2x72 grinders. they are used by both professionals and hobbyists. the 2x48 belt grinders often have a larger motor than many of the other small grinding machines. the grinders can also be pretty affordable with a starting price point of around 330.2x72 belt grinder build pt 2 doovi. a more in depth video will be coming of the finished belt sander, which to date has only cost me 60 to build. home made belt grinder 2x72 part 2.Feb 03, 2014 our local chiropractor, whos also a welder, made this for me, a 2x72 belt grinder frame. he wrote down the pieces ill need to get it up and running: pillow block bearings, which attach to a 5/8 shaft. the holes he drilled are not exactly lined up, but i can drill some myself. 3 or 4 step pulley sgrinding mill.
The top tier. our 2x72 steele kit grinder is the machine that gets you into the larger 72 belt, without breaking the bank. the 3/8 thick steel plate construction gives you an extremely rigid platform and 2 tooling arm slots allow the use of our wide range of accessories. equipped with a 2 horsepower motor and our custom vfd, this machine can grinding mill.
Dirt cheap 2 x 72 belt grinder build ok, i love belt grinders just as much as the next person, but its a tough outlay of cash to get into a new grinder. many folks have asked me about building my variable speed grinder 2 x 72 and lots have used the basic design successfully.Bolt together 2 x 72 belt grinder: i have been wanting a 2 x 72 belt grinder ever since i started making knives on my wimpy 4 x 36 belt sander. after looking around at some designs i figured i could probably make one myself. i had access to our scrap bin at work that often had squaregrinding mill.May 27, 2021 steps: how to make 2 72 belt grinder: step1: drawing a model or blueprint: step 2: making support stand and base: step 3: make the upper arm; step 4: mount the machine to floor: step 5: attaching wheels and springs: step6: placing belt: conclusion: how to make a belt sander.Nov 26, 2012 nov 25, 2012. 3. thats a super sweet, professional looking build there. ive also built a 2x72 belt grinder that i built a few years ago for my knife-making hobby, but im almost ashamed to speak of it after seeing yours.
Apr 30, 2017 the mother of all belt grinders. it seems like everyone is building belt grinders these days. you might think [jeremy schmidt] is just hoping on the bandwagon, but you’d be grinding mill.
2x72 parts belt grinder small wheel kit knife,blade makers 1st class rubber. trmakerusa. 5 out of 5 stars. 35 129.00 free shipping. add to favorites. metric plans - multifunctional belt grinder plans dxf pdf. a set of comprehensive files. cadproffdesign.
Jul 13, 2021 hi folks, its been a while since i posted the start of my first knife build half a year ago. since then other projects crashed in and so i had to build a shed and a pool deck to please the family needs. the knife is still not done yet because i got really annoyed by my 3x20 belt grinder. the bgrinding mill.
Four 2in long pieces of 2in angle iron. one piece at least 2.5in x 8in x .25in for the tool rest. one piece 2in x 2in x .25in i made mine more around 2in x 4in x .25in which you will see later one piece 1.5in x 1.1in x .375in for one half of the hinge. one piece 2in x 2in x .375in for the other half of the hinge.
Dec 22, 2015 simply look up 2x72 homemade grinder and there is plenty of info. i just mimicked to the best of my ability and used quality parts for the most essential items. the motor is 3250 rpm, 3/4 hp at 9.5amps. higher hp would be better but would require me to run a 220v circuit.Bjansen ‐ ultimate 2x72 belt grinder metals listing you can buy from onlinemetals ‐ or various other cut to size providers part name/use quantity total price 1/2 x 8 x 20 6061-t6511 aluminum flat bar main body 1 38.23 grinding mill.
Nov 14, 2015 step 1: making the body. place the metal like thisgrinding mill.. and weld it in to place each piece is 13 inches long square tubing 2x2 and 4mm thick. the inner pieces are 1 1/2 inch square tubing 3 pieces one 17 inches long and two 15 inches long. the longest one goes on top it holds the tracking wheel. the other two go in the front of the grinder.
The epoxy will make the wheel installation somewhat permanent, but the wheel will be better balanced on the shaft to begin with. after the epoxy sets, the locking screw is driven into the keyway cut in the shaft: the new wheel is 5″ diameter and will give the grinder a top belt speed of 3760 fpm, which is a substantial increase.The revolution 2x72 was designed with the home builder in mind. all the steel, materials and tools needed to fabricate this powerful machine are very easy to come by. the novice fabricator can put this together and have a versatile, feature-rich, tilting 2x72 belt grinder that would cost thousands of dollars if it were manufactured. get the plan set and see how you can revolutionize your home workshop grinding mill.
Srg 1.5 2x72 1hp complete ready to run package 1 1,974.94 1,260.00; type one 1.5 2x72 belt grinder/sander bare frame sale 500.00 375.00; srg 1.5 2x72 belt grinder/sander bare frame sale 550.00 400.00; kb electronics kbac-27d drive 9520 378.00.Feb 10, 2016 i recently finished building my 2x72 belt grinder and wanted to share some pics. first off - this has to be the most rewarding tool i have ever built! the uses are endless - i wish i had made one numerous years ago. i used mainly scrap pieces of square tubing i had around in 3 , 2 1/2 , and 2 of various wall thickness to save on the cost.
The belt grinder is completely machined, we are proud to be a us manufacturer. all of our machines come assembled, we offer many different options with our grinders to fit our customers needs. we have 3 different models that we have available starting with our g2 basic grinder and moving to g5 grinder that is simple to set up with no extra work.
This is a 2x72 belt grinder from steel tubing and plate. i based the design on dan comeaus build. link to his build & plans i modified some things to make it work for me. instead of .188 wall tubing i used .25 1/4 and filed the weld seams. that made for a much better fit.
Jun 01, 2018 may 31, 2018. 1. im slowly collecting material and parts to build a 2 x 72 belt grinder. i have a 3 hp 3 phase inverter duty motor to use and im looking at vfds. i see a lot of diy and commercial units use the kb vfds since they are simple to setup and in sealed enclosures. their 3 hp unit, kbac-29, is only rated at 3 hp with 3 phase input.Belt grinders are great for blending smoothly flowing shapes, deburring, and generally improving the look of parts. for the latter, you also want to make sure the surface finish of your other machining processes is all that it can be. check out our guide to milling machine surface finish tips for some ideas.The revolution 2x72 diy tilting belt grinder plan set plans instantly delivered to your email after purchase the revolution 2x72 was designed with the home builder in mind. all the steel, materials and tools needed to fabricate this powerful machine are very easy to come by. the novice fabricator can put this together.Jul 11, 2019 share. posted december 24, 2018 edited im building a basic 2x72 kmg-style belt grinder. i was able to pick up a couple of contact wheels 6 and 8 for a decent price, but i immediately discovered that the bearing center hole is 30mm 1.18 . my plan was to use a 3 in. bolt for a shaft bolted into the 1.75x1.75 box steel tool arm.Dec 10, 2020 185. jan 9, 2020. 1. hello, i have been designing and building my own version of a 2x72 belt grinder for a number of years and i made some modifications over the years to where they are now. recently, a talented cad user who was building a grinder off my plans was courteous enough to model the grinder and each part within a cad platform and grinding mill.
May 27, 2021 steps: how to make 2 72 belt grinder: step1: drawing a model or blueprint: step 2: making support stand and base: step 3: make the upper arm. step 4: mount the machine to floor: step 5: attaching wheels and springs: step6: placing belt: conclusion: how to make a belt sander.Dec 15, 2018 all in, anyone with a drill press, sander and some hand tools can build a top of the line variable speed 2x72 grinder for about 1,000 and a person can build one much cheaper if some of the metal/parts/motor, etc. are already in the garage.Feb 21, 2021 so what i am trying to say is just about anyone with a small shop can build a 2x72 belt grinder. just do a little research, go take a look at as many versions as you can in person or on the net. just about anyone who has one loves to show his/hers off. go visit a grinding mill.
The revolution 2x72 was designed with the home builder in mind. all the steel, materials and tools needed to fabricate this powerful machine are very easy to come by. the novice fabricator can put this together and have a versatile, feature-rich, tilting 2x72 belt grinder that would cost thousands of dollars if it were manufactured. get the grinding mill.
This can produce a pro-quality 2x72 belt grinder and will cost what your willing to put into it.i would recommend first pricing brand name complete units first. to understand what you can save.me and my brother are currently building 2 and welding most of the bracket areas ,well, because we can.sure you will need some tools and materials are grinding mill.Mar 06, 2018 ive wanted a 2x72 belt grinder for a while now, but dont want to pay over 2,000 for a high end store bought model, so i decided to make my own. i got a decent start on it over the weekend. here are a couple of pics: frame parts cut. frame mocked up with the flat platen arm in place to check clearances. next step is to do some welding!
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