The critical rotor/stator air gap for the PK 2 is typically 0.30 mm .
: Remove the back cover, loosen the socket cap screws, and turn the adjustment disc counterclockwise
model) is a classic industrial electric chain hoist, widely recognized for its robust construction and longevity. While older units are common on the used market, they remain a staple in many industrial environments due to their simple, serviceable design. Demag Cranes Core Specifications
If your search for "hot" implies that your hoist is , here are the common causes listed in the manual: