181089
catalog# 8187 ZN

I have just bought a heavy 10 (10L) catalog# 8187 ZN with serial number. 181089 L.O.R  also stamped Jan.
It has a taper attachment and a 2 1/4x8 spindle for 1 1/16 collets, single tumbler QC box, and an underneath motor mount.
The cabinet is sheet metal with bowed tubing legs and 3 drawers on the right.
Hope this helps your database.  Let me know if there is any other info you would like.