[Newbie] Sieg C4 spare parts or make new

[kennilse]

Hi

Im new to this forum and this is my first post in here.

Some parts from the tailstock is missing on my lathe.



Part 8-9-10 on the pictures. Tailstock Quill Locking Lever. I only have the handle (part 6-7)

So
Can someone help me with picture or drawing for this part, so i can make them?
I have no idea how this parts are look like.

Hope someone can help


Kenneth
Norway

 

[ronboult]

Hi Kenneth

I own a Sieg SC4 lathe. Tomorrow when I get a chance I will photograh and measure the three parts and post the details
Cheers
Ron
Brisbane
Australia

 

[kennilse]

Thank you Ron
I looking forward to see it

Kenneth
Norway

 

[ronboult]

Hi Kenneth
Information you requested

Part # 8 Seems to be a flat washer but on my machine is not present and appears to be machined as a step in the locking handle (see Photo 4)

Part # 9 Upper Locking Sleeve
OD 14.9 mm ( 15mm will slide fit in hole of my TS)
ID 6.5mm bore ( Clearance hole for locking handle shank)
Height 20.8mm. (Could be 21mm to give more clearance for locking handle)
Chamfer 12.7mm radius to suit 25mm OD of TS barrel. (see photo 1,2,3 & 5)

Part #10 Lower Locking Sleeve
OD 14.5 -15mm
ID threaded 6mm
Height 14.9 mm. (Could be 15mm)
Chamfer 12.7mm radius to suit 25mm OD of TS barrel. (see photo 1,2,3 & 5)

Hope this helps. These parts do not appear to be hardened and can easily be made on your lathe from 15mm rod. Need any more info please ask
Cheers
Ron
Brisbane Au

Edit Just noticed that on your parts diagram the order of parts #9 & #10 is slightly confusing. Part #9 is installed from top of TS but part #10 is installed from below so that #9 & #10 are on opposite sides of the TS barrel and squeeze against the barrel as the locking lever is tightened.

 

[kennilse]

Thank you very much Ron.
This was godd help for me.

I see on my tailstock, that i only need the parts from below.

This part i can make at my work


Thanks again

Kenneth