Moment adjustable lifting frame

The invention discloses a moment adjustable lifting frame which comprises a lifting frame body, wherein the lifting frame body is provided with an upper border, a lower border, a left border and a right border; a lifting lug plate is arranged at the top of the upper border, and is positioned in a center line of the upper border; the upper border is provided with rectangular holes; the rectangular holes are positioned on the two sides of the lifting lug plate; a sawtoothed steel plate is arranged on the inner wall of the lower border; bulges are formed on the outer wall of the lower border; slideways are arranged on the inner walls of the left border and the right border; and the bulges are formed on the outer walls of the left border and the right border. The moment adjustable lifting frame has the benefits that the moment adjustable lifting frame realizes the moment adjustable effect; a lifting beam can lift an object with no need to find a moment balance point first in an object lifting process, and then achieves left and right balance through the position adjustment of the lifting frame, thereby realizing the moment adjustable effect; the operation is simple, phenomena that the lifted object shakes or slides down are avoided; and a safety index is high.