Quick-couplerⅡ

Comparison of each Quick-Coupler type

ITEM	PULL	PUSH
FORCE	Oil pressure	Oil pressure
MOVE TRACK	Rotary	Rotary
FIXED PART	Pin of attachment	Pin of attachment
ACTION POINT	Incline plate at body	Hitch
LOAD	Row load design	Exposure of cylinder load (& Pin)
LOAD OF CYLINDER	Row load design	Tends to rely on operational weigh
PRIME POINT	Hitch & incline plate Balance	Design needs to consider the clearance of hitch upper part.

Advantage of PULL type