−17 −
Standard Adjustment
(13) Adjusting the backlash of the spreader gear
Standard Adjustment
(14) Adjuting the height of the spreader
A backlash of approximately 1˚ between hook driving shaft gear 3 and spreader gaer 2 should be
kept.
Height of spreader 3 can be adjusted by turning spreader eccentric shaft 2.
1
2
3
Be careful so as not
to make a clearance.
1
2
3 (Most advanced position)
4
NS : 1.7 mm
NL : 2 mm
Standard : Slot is almost level.