- Joined
- Nov 29, 2022
- Messages
- 7
Anyone here either own or have experience with an 850 series lathe? I’m stumped with regard to the change gears.
I thought perhaps another member could help me with photos or advice, specifically with regard to the 36t “a” gear. My “a” gear is 72/36, the data plate says for a/b= 72/72, double all feed rates. My problem is; the only way I could conceivably engage the 36t with the intermediate gear is to separate the 120 and 127 intermediate gears. Once I do that I find I run out of swing to engage the gears 3/8” before the 120t intermediate gear contacts the 36t “a” gear.
I’m sure that makes no sense, I’m assuming I don’t have all the change gears. I’d happily order the required gears if someone know where I could find them.
My machine is labeled Yam2233. The manual claims it’s an 850 series, the controls and layout are the same as a MS-850G Mori Seiki.
I thought perhaps another member could help me with photos or advice, specifically with regard to the 36t “a” gear. My “a” gear is 72/36, the data plate says for a/b= 72/72, double all feed rates. My problem is; the only way I could conceivably engage the 36t with the intermediate gear is to separate the 120 and 127 intermediate gears. Once I do that I find I run out of swing to engage the gears 3/8” before the 120t intermediate gear contacts the 36t “a” gear.
I’m sure that makes no sense, I’m assuming I don’t have all the change gears. I’d happily order the required gears if someone know where I could find them.
My machine is labeled Yam2233. The manual claims it’s an 850 series, the controls and layout are the same as a MS-850G Mori Seiki.
