开云体育

Here a drawing on fine feed works on drill press too. Dave

Here where you can find parts is AliExpress. They also have big red in green and blue. Dave

Yes loosing the center pulley is very simple on big red . On the larger round column mill drills the 3 pulleys are not all three in a line with the column sticking up so the idler pulley is offset

Here is a few photos of mill Dave

You can still buy parts too from China. It like any other China made equipment you finish it. I use tang and the draw bar together Add fine feed to quill Torque arm Took out center pulley Now great

It;s a lot different that it was even 5 years ago . panels that were over 4 bucks a watt are under a buck a watt these days . I didn't think the Big Red group was still around . I have one buried on a

The real answer is to use a machine that has a draw bar to keep the taper seated. Lacking that, there are some work arounds. The simplest (sleaziest) is helping the taper to stick with some

It is a real mill It nice size larger mini but small than a bench mill. You see more at /g/Drillmill/messages To get you have order from China Dave

It nice size mill still made just not sold in America . It use 2 morse tapper and draw bar. There is group on Big Red too. Nice here about off grid power I have look at off grid since 1970's. Dave

Off grid works pretty well most of teh time , except for with the constant cloud cover like we have had in Northern Ca so far this year .? My other issue is I trusted the guy that I bought my system

??? ??? Looks like one of the infamous HF big RED mill drill animal

Dave, Are you milling that in a drill press? (from the pic it looks like a similar model to what I have) If so, how you keep the vibrations from loosening the taper and dropping the chuck? I tried

How well does off grid work ? Dave

Here is a easy way to mill the flat for exstension on mini lathe . Note the two drill bits in the vise. Dave

I never saw brass chain on bikes. I did see heavy industrial chain in brass. What about plastic chain ? The cook wax chain I have purchased for earth moving equipment.? I did think on bike. Dave

??? ??? You mean cut to fit or like only these 4 chains work with this system & these 2 work with this one ? ??? thanks ??? animal

I have a bud that had a import 8 speed bike . had a generator in the front hub , transmission in the rear hub . They even put a /some capacitors in the system to keep the tail lite lite in case ya

??? ??? If they can keep them from exploding when charging . I have a guy up where I live unless its snowing real bad & the roads aren't icey he's out there on his E-bike I've seen him 60 miles

I left the nice bike world just about the time that Shimano & Suntour were starting to give Campagnolo a run . It was really becoming a hassle arguing with store managers that the reason my bike was

I think electric bike are to stay. I did look at building a electric bike in 2001. Today my doctors band me from any bikes. Dave