Suspension Seat - Komatsu D65EX-12 Operation & Maintenance Manual

ATTACHMENTS, OPTIONS

SUSPENSION SEAT

(Deluxe seat)
ADJUSTMENT
Adjust the seat position at the beginning of each shift or when opertors change.
Adjust the seat so that the brake pedal can be depressed all the way with the operator's back against
the backrest.
(A) Fore-and-aft adjustment
Pull lever (1), set the seat to a position where it is easy to oper-
ate, then release the lever.
Fore-aft adjustment: 160mm (6.3in) (8 stages)
(B) Weight adjustment of seat
Turn knob (2) under the seat to match the weight adjustment
scale with your own weight.
The weight can be adjusted within a range of 50 to 120kg (110
to 265lb)
If you want to make the seat softer, turn the weight adjustment to a lower weight; if you want to make the seat
harder, adjust to a higher weight.When operating on uneven surfaces, adjust the seat to a harder setting.
(C) Adjuster reclining angle
NOTICE
When reclining the seat back to the rear, check the space behind, and adjust to a suitable position.
Pull lever (3), set the seatback to a position where it is easy to operate, then release the lever.
(D) Height adjustment of seat
Turn lever (4) to adjust the height of the seat.
If the lever is turned clockwise, the seat is heightened. If the former is turn counterclockwise, the latter is low-
ered. If you apply your weight to the seat, the lever becomes heavy. Accordingly, do not apply your weight.
After adjusting the height, release the lever to lock the seat.
(Height adjustment distance: Stepless, 50mm (2.0in))
(E) Adjusting direction of seat
Pull up lever (6) to unlock the seat, and the seat can be turned by hand to the position of 15° on the right. After
changing the direction of the seat, return the lever securely to lock the seat.
Angling the seat to the right makes it easier to carry out ripper operations or scraper towing operations or oper-
ations facing the rear.
WARNING
SUSPENSION SEAT
6-3