Harbor Freight 44991 help - The Hobby-Machinist
WEBOct 20, 2016 · 7. Mar 7, 2018. #1. I have the 44991 and was using it and it got stuck and by the time I got to the emg with it blue a fuse. I then replace it and turned it off and back on and it ran full speed with no speed control and then heard a pop and it died. Anyone know where to get another speed control board or what how to repair my board.
Rutland Mill Model 26660531 Any Good? | The Hobby-Machinist
WEBOct 7, 2013 · I have owned a Rutland model 26660515 mill for about 15 years or more. I think it is the same basic mill as the 26660531, but I am not sure. They had numerous variations - power down feed, tapping setups, etc. Mine is a basic unit. I have no idea how old the mill is - I bought it used, mainly because of the variable speed drive.
Fair Deal? - 1977 Maxmill HD-VF | The Hobby-Machinist
WEBJan 21, 2021 · Hello all, I think I finally found a fair deal on a small used mill. They are asking $1,500 for a 1977 Maxmill (model HD-VF) that comes with a stand and a huge vice. Only one picture of it but it seems to be in decent shape.
Tips For Owners Of Rong Fu Rf-20, Rf-25, Rf-30, Rf-31 Mill/drills
WEBSep 29, 2015. #1. Many of us hobbyists can neither afford or have space/power for a Bridgeport or even an RF-45 square column mill. Often we have to settle for one of the Rong Fu or RF clones -- RF-20, RF-25, RF-30 or Rf-31-- round column mill/driils. I have both an HF mini-mill and and RF-31 (Taiwan made).
Old Bridgeport Identification | The Hobby-Machinist
WEBMay 4, 2013 · In trying to get information concerning maintenance and repair and operation of the Bridgeport Vertical Milling Machine, that was given to me, I don't find anything on a machine just like this one. Ser.# 19937 (found on front top of knee) No prefix letters. J Head J8966. It has a 9"x32" table. 1hp 3ph pancake motor.
X axis power feed for 6x26 knee mill | The Hobby-Machinist
WEBMar 15, 2019 · Steps: 1. Need to extend the x axis lead screw shaft by 3.188" ( 4.188" Overall length). if you follow this setup. You need to turn a 1 inch long reduced diameter on this stub shaft to insert into a bore that you will drill into the existing lead screw shaft.
Found a dinosaur | Page 2 | The Hobby-Machinist
WEBNov 25, 2015 · Not the same but for reference here’s the HF copy of a similar machine. 9 Speed Vertical Milling Machine Amazing deals on this 9 Speed Vertical Milling Machine at Harbor Freight.
YOU OWN A central machinery 9x20 lathe??? - The Hobby-Machinist
WEBFeb 17, 2021 · Harbor freight usually hs decent parts support. Sent from my SM-G781V using Tapatalk what kind of lathe you using??
102 Alarm - CNCzone
WEBDec 22, 2008 · 102 is Servos Off. If you twist the E-Stop button clockwise until it pops out, you should be able to press the RESET button and clear the alarm. If it doesn't clear, there are other problems. If it does, press SETNG/GRAPH, type 51 and press cursor down to get to DOOR HOLD OVERRIDE. If it is OFF, press the > key to change it to ON, then press ...
PM30 One-Shot Oiler System - The Hobby-Machinist
WEBJun 17, 2018 · Jun 21, 2020. #1. Hey guys, I recently completed a "one-shot" oiler system install on my PM30 Bench Top Mill. Decided to go with Bijur metering valves, junction blocks, 4mm nylon and brass tubing, and other misc 4mm (5/32") fittings. However, I opted not to purchase the Bijur "one-shot" oiler, instead, I found a "similar" unit on Amazon for …