- Joined
- Nov 30, 2022
- Messages
- 105
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Hi All, can we talk lathe? If I had my way, I would have a very heavy (rigid) and powerful lathe. But, I have no way to move it - only an engine hoist. A few months ago, I wanted a full-sized knee milling machine, but had to settle on a 7 x 27 tabletop. It sits on a toolbox inside the house. Unless the lathe is a tabletop (12 x 30), it must go in the garage which is already an auto shop, wood shop, and welding shop - each complete. It is also a garage when no projects are happening. I get away with this because it is a 3-car garage housing only two cars and all large equipment are on wheels.
Being a Newb, I quickly learned the limitations of an underpowered and no-mass machine. I currently have a project that really requires a lathe, but I can use my rotary table and do the lathe part but at 6 times the time and effort . So now, I am obsessed with buying a lathe.
I do no commercial stuff, only hobby stuff. Yes, it might be mild steel and I don't expect titanium... Size-wise, I think I probably would be content with a 30" bed but 36" would be better. And if I could move it, a 14 x 40 would be a dream.
Considering, I am already mill constrained, what would you do? If the consensus is a full-sized lathe, what is the max spindle speed I should be interested in? What is the advantage of a gearhead, and if I do that, should I go 3-phase with a VFD for full speed control?
John
Hi All, can we talk lathe? If I had my way, I would have a very heavy (rigid) and powerful lathe. But, I have no way to move it - only an engine hoist. A few months ago, I wanted a full-sized knee milling machine, but had to settle on a 7 x 27 tabletop. It sits on a toolbox inside the house. Unless the lathe is a tabletop (12 x 30), it must go in the garage which is already an auto shop, wood shop, and welding shop - each complete. It is also a garage when no projects are happening. I get away with this because it is a 3-car garage housing only two cars and all large equipment are on wheels.
Being a Newb, I quickly learned the limitations of an underpowered and no-mass machine. I currently have a project that really requires a lathe, but I can use my rotary table and do the lathe part but at 6 times the time and effort . So now, I am obsessed with buying a lathe.
I do no commercial stuff, only hobby stuff. Yes, it might be mild steel and I don't expect titanium... Size-wise, I think I probably would be content with a 30" bed but 36" would be better. And if I could move it, a 14 x 40 would be a dream.
Considering, I am already mill constrained, what would you do? If the consensus is a full-sized lathe, what is the max spindle speed I should be interested in? What is the advantage of a gearhead, and if I do that, should I go 3-phase with a VFD for full speed control?
John