Homemade Lathe Headstock EXTERNAL Gearbox

[LMMasterMariner]

Update / Upgrade
===========

In order to upgrade this gearbox and make an overkill, I have alredy ordered and received 2 gears; 33 and 55 teeth.
Paid total 3.73 USD for both of them. Picture of speed chart together with new gears attached.

I also decided to install recirculating pump and prevent "churning".
Will buy recirculating pump together with tank, pumping capacity 1.2 liters per minute. Price up to 25 USD max.
Picture attached.
Google translated from Chinese:
Taiwan genuine 1.2L liters / 1.8 liters electric lubricant pump / CNC electromagnetic pump / machine automatic oil pump
It can be found on the following web pages:
https://item.taobao.com/item.htm?spm...cket=12#detail

https://item.taobao.com/item.htm?spm...cket=12#detail

https://item.taobao.com/item.htm?spm...cket=12#detail

https://item.taobao.com/item.htm?spm...cket=12#detail

https://item.taobao.com/item.htm?spm...cket=12#detail

Will also buy 2 distributors for copper pipes; each 8 lines and will have 8 lines for gears and 8 lines for 8 bearings.
Picture attached.
Google translated from Chinese:
B type adjustable resistance proportional distributor / TK oil distributor / oil / oil valve / lubrication branch
Picture attached and it can be found at the following web pages: Check the prices.......
https://item.taobao.com/item.htm?spm...id=44406509307

https://item.taobao.com/item.htm?spm...cket=12#detail

https://item.taobao.com/item.htm?spm...cket=12#detail

Best regards
LMMasterMariner