belt grinder run

Building a belt grinder - Google Search

Hello everyone. I'm wanting to build a 2 X 48" belt grinder (sander), using off the the shelf, or scavanged hardware. I'd like it to be a 3 wheel, or maybe an idler pully with 2 others. What I have in mind is to run a V belt from an 1800 rpm motor to a couple of pulleys, that will …

Belt Grinder | Etsy

Belt Grinder .dxf file and instructions - combined design which can run 2"x48" AND 2"x72" belts! 90deg tilt! CutandcreateGB. $14.30. Add to Favorites. Metric plans - Multifunctional 2x72 belt grinder plans dxf pdf. A Set of Comprehensive Files. CadproffDesign. 5 out of 5 stars. (8)

SRG 1.5 2x72 1hp Complete Ready to Run Package #1 ...

This SRG 1.5 2x72 1hp belt grinder complete package includes everything needed to start grinding, even abrasive belts. Although this grinder package is built to run everyday for hours it was configured for the new hobbyist who is just going to use it for the …

BELT GRINDER 2 X 72 PH 454 - PHEER GRINDERS

h 454 x 14 2 HP 2 x 72 belt grinder,14" wheel, tool arm,flat platen,tool rest,2 hp motor,kbac 27 variable speed Note 2 HP motor runs best off of 220 volt . but can be set up with 110 volt $2,030.00

VFD's, AC motors and a belt grinder

Apr 28, 2020· Say you want 1000 fpm belt grinder speed. the grinding belt pulley is 4"D, so the grinder shaft needs to turn a 1000rpm. so the motor drive needs to be 1:3.4 for the 2 pole motor, which increases the torque to the ginder shaft by a factor of 3.4, so motor torque of 3.04 times pulley ratio of 3.4 equals torque to the grinder shaft of 10.3ftlbs ...

Water cooled belt grinder - Tools and Tool Making ...

Oct 23, 2013· I have been interested in building a water cooler grinder. Basically building a kaiten toishi using a grinding belt. I am thinking of using a 4"x60" belt and building it so there is a water trough for the belt to run through and also have the grinder run backwards to what normal grinders to.

2x72 Belt Grinder Belt/Motor Speed - Practical Machinist

Dec 31, 2017· It depends on your drive wheel size. On the grinders I make I use Leeson 3 phase 1800 rpm AC motors overclocked via the VFD to run at 2500 rpm. This drive's a 6" drive wheel and give me plenty of torque at 20 rpm to full speed and runs any ceramic belt very well. With a DC motor like your using you should have near full torque at all rpm's.

Treadmill Motor on 2 x 72" belt grinder - YouTube

Saw the treadmill on the way home. The controller is not working so I build my own controller using Arduino. Just a quick test to see if it can handle 2 x 72...

How to run a 2x72 belt grinder in your apartment. #2x72 # ...

Apr 11, 2021· I finally got the B.A. Shredder running, and got it running off of 220V in my apartment. B.A. Shredder - #knifemakers#knifemaking#handc...

MultiTool 36" x 2" Belt Grinding Attachment - Power ...

The Multitool 2 x 36 belt grinding attachment is an upgrade for any bench grinder. This versatile tool removes material up to 5 times faster than with the equivalent grit grinding wheel. Belts change in seconds to grind, sand, deburr or polish. A variety of belts and discs are available for any project. The Multitool has four different grinding ...

Best 2×72 Belt Grinder for Knife Making – Reviews 2021

Apr 25, 2021· 3. Shop Fox W1843 Knife Belt Sander/Buffer. If you're looking for the best 2 x 72 belt grinder for the money, this Shop Fox W1843 model is a great choice for you. The grinder is highly rated for running smoothly and offering powerful performance at a lower cost than other grinders on …

The Best Belt Grinders for Beginner Blacksmiths – 2020 ...

If you're like most beginner blacksmiths and just need something to use once in a while, this particular belt grinder from KKmoon will do the trick perfectly. 3. JET J-41002 2-inch by 42-Inch Bench Belt and Disc Sander. Putting aside the mini grinders, this …

DIY Knifemaker's Info Center: Belt Grinder Motor Guide

The six and eight pole motors are not very useful for a direct drive belt grinder as they run too slowly and would require very large drive wheels to keep the belt speed in an acceptable range. They may be be better suited to other applications like honing, sharpening or polishing where slower speeds are advantageous in reducing heat from friction.

belt grinder speed - Grinders, Sanders, etc - I Forge Iron

Sep 12, 2011· For rougher grits I run my Bader B3 at close to 6,000 Ft/min, above 220/400 grit I slow down to about 3k, I can run from 1000 to 7400 ft/min. While I am sure the belts from 3M and Norton are recommended to run slower... I know a maker that runs around 9,000 ft/min. So it may not be the belts fault they are flying apart.

Recommendation? - Motor for 2x72 belt grinder ...

Aug 12, 2019· The rule-of-thumb for belt grinder motor power in industry is 1 HP per inch of belt width (750W per 25mm). Standard industrial motors tend to be designed for a maximum continuous mechanical speed of 3600 RPM to cover 2-pole motors running on 60 Hz mains in those parts of the world that use it.

6000 Belt Grinder - Ellis Mfg, Inc.

The 6000 Belt Grinder is a heavy duty grinder with a robust design. This belt grinder is the best all-round machine for your shop, which features a contact wheel and a flat grinding surface. It is a versatile tool that can be used for a number of different …

Belt Grinder .dxf file and instructions combined design | Etsy

This is my own design for a belt grinder. It can run either 2"x48" or 2"x72" belts and rotates 90 deg for horizontal grinding. The item is a .dxf file and instructions so you can get your own kit cut locally and assemble at home with some basic metalworking skills and tools.

Best Motor for Belt Grinder: 1725 or 3450 RPM?

Feb 06, 2009· I want to build a 2" by 72" belt grinder. I want a maximum speed of 5000 fpm. I want a VFD. It looks like I can achieve this with either a 1725 RPM motor, sped way up for 5000 fpm, or a 3450 RPM motor, which would run at around 5000 fpm at 60 Hz …

Belt Grinder Belt RPM | BladeForums.com

Oct 30, 2014· I was curious if anyone else has checked there 2x72" belt grinder RPM not motor but actual belt RPM. I have a non contact photo tach that reads a small piece of reflective tape that can be applied to anything so you can measure RPM, I checked mine and its right @ 1200rpm (actual belt rpm) with VFD turned all the way up.

Grinding Machines - Belt Grinder

This is a used Vertical Belt Sander/ Grinder in GREAT condition. Model# 960-250 Serial# 11231 Retails for over $3.000.00! Features: Burr King two wheel grinder provides vigorous contact wheel. Workrest and platten grinding in a frame design that pivots to ideal work positions, vertical to horizontal.

Knife Belt Grinder | Etsy

Belt Grinder .dxf file and instructions - combined design which can run 2"x48" AND 2"x72" belts! 90deg tilt! CutandcreateGB $ 14.14. Add to Favorites Drive Wheel 7" Diameter Belt grinder, 5/8 Shaft for 2X72 Knife Grinder Balanced TRMAKERUSA 5 out of 5 ...

Belt grinder - Beginners Place - Bladesmith's Forum Board

Aug 06, 2019· The standard workhorse grinder in the knife maker's world is the 2"x72" Belt grinder. Do a Google search for Knife making grinder and you will see a whole lot of different styles and companies who make these things. Then mosey on over to the Tools and Tool making Forum and check out the threads on grinders. This one is a good start.

6000 Belt Grinder - Ellis Mfg, Inc.

Aug 31, 2015· The 6000 Belt Grinder is a heavy duty grinder with a robust design. This belt grinder is the best all-round machine for your shop, which features a contact wheel and a flat grinding surface. It is a versatile tool that can be used for a number of different applications such as: grinding, beveling, deburring, descal- ing, polishing, finishing ...

BJansen Ultimate 2x72 Belt Grinder - Backblaze

grinder, I typically run a 4" drive wheel on a 3450 or 3600 RPM motor ‐ this combo gives you a belt speed of about 3700 surface feet per minute which is good for general purpose tasks. You can run a 1.5HP motor on a 20 AMP 110V circuit and you can run a 2HP or 3HP single

2x72 Belt Grinder Motor Speed | BladeForums.com

Jan 22, 2018· Jan 19, 2018. #1. I am in the process of building a 2x72 belt grinder. All welded construction, using many components available online. Main question is motor speed. I have two motors both 1hp 110vac. One at 1800rpm and the other at 3600rpm. Neither is totally enclosed fan cooled. But since I have them now, I will use one or both as time goes on.

Kalamazoo Industries Inc Industrial Belt Grinders

Kalamazoo Industries Belt Grinders are ideal for fast deburring, grinding, metallurgical polishing, flattening surfaces and removing scale from hot rolled steel. We make dry industrial belt grinders in widths from 1" to 6" wide and special length belt grinders on request manufactured right here in Kalamazoo, Michigan, USA! These grinders ...

Belt Grinder Tracking Issue - Tools and Tool Making ...

May 20, 2017· Hi, I built a no weld belt grinder, and so far there are no major issue with it. The one issue I do have is that when the belt is just running normal, it runs fine. There is a slight wobble back and forth, but then again I didnt spend a thousand bucks on a KMG. However, to get the belt to run on ...

Belt grinding - Wikipedia

Belt grinding is an abrasive machining process used on metals and other materials. It is typically used as a finishing process in industry. A belt, coated in abrasive material, is run over the surface to be processed in order to remove material or produce the desired finish.

Best Belt Sander for Knife Making in 2020 - Better Listed ...

6. Goplus Belt and 5-Inch Disc Sander for Polish Grinder. If you subscribe to the Goplus Belt and Disk Sander, you'll get a belt sander plus a disc sander that is made with top-notch materials with master design keeping the ease of use in mind. Goplus Belt and 5-Inch Disk Sander present to you the rock-solid circle sander.

Belt Grinders run great - Ellis Mfg, Inc.

Testimonial by: E.S. Kirkland, WA. Please quote on three each of the belt sanders. We have been using them for years and they still run great.

Thoughts on the 2"x72" Belt Grinder | The Hobby-Machinist

Feb 21, 2021· The rule of thumb for a belt grinder is one H.P. for every inch of belt width. The 72" length gives the belt more time to cool per revolution, and only requires a 2 H.P. motor. You can also use a large or small contact wheel and vary the size of the drive wheel to adjust your speed range.

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