1982 Jones & Shipman 1300 (1302-EIU) Cylindrical Grinder

The serial number BO 98781 corresponds to a specific Jones & Shipman 1302-EIU High Precision Universal ID/OD Cylindrical Grinder, manufactured around 1982. 

Key specifications for a machine with this serial range and model include:

• Capacity: 14" maximum swing x 27" distance between centers.
• Wheelhead: "EIU" type, allowing grinding wheels to be mounted on either side of the spindle. It has a full 360-degree swivel range.
• Operation: Features hydraulic power table traverse, auto infeed, and plunge infeed.
• Motor: 5.5 HP wheelhead motor.
• Weight: Approximately 4,500 lbs.