KUHN GMD 600 G II, Руководство по сборке и эксплуатации

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1. Minimum tractor power used should be 31 kW
(42 PTO hp) for the GMD 600 GII / 600 GII -HD, 37
kW (50 PTO hp) for the GMD 700
GII
/ 700
GII
-HD
and 42 kW (57 PTO hp) for the GMD 800
GII
/ 800
GII
-HD. If tractor power is not sufficient, quality of
work will not be satisfactory.
2. GMD 600
GII
/ 600
GII
-HD, GMD 700
GII
/ 700
GII
-
HD and GMD 800
GII
/ 800
GII
-HD disc mowers can
be adapted to all tractors having a PTO speed
(rotational frequency) of 540 rpm (min
-1
) and
equipped with a normalized Cat. 2 three point hitch.
3. GMD 600
GII
/ 600
GII
-HD, GMD 700
GII
/ 700
GII
-
HD and GMD 800
GII
/ 800
GII
-HD are equipped with
adjustable lower hitch pins allowing the machine to
be offset 50 mm (2") to the left and 50 mm (2") to the
right.
4. To adjust lower hitch pins (A) (photo 13), loosen the
4 hexagonal screws (H) of collar flanges (V) on each
side. Reposition lower hitch pins respecting dimen-
sion 825 mm (2’8") (page 18) and retighten screws
(H). Torque : 12 daNm/88 ft.lbs.
GENERAL INFORMATION
- Install cover (D) as shown in photo 12. Buckle straps around the pipe frame at E. Buckle straps (F) around front
and rear safety bar. All these straps are attached to the underneath of the safety cover.
- Punch 3 holes in the safety cover at (G) and use 3 cup square bolts (R) (M 10 x 35) with self-locking nuts (0) (M
10) (fig 9) and plain washers (Q) (dia. 11 x 24 x 2) to attach the following components on the outside arms of the
safety bars : safety guard locking device (S) ; safety cover (D) ; stop rod (J) (see fig. 10 and also refer to photos
11, 12 and 12 A).
- Fix the rubber stopper (W) onto the canvas frame using a nut (M8) (photo 12).
Note : Make sure that the pivot axis of the safety guard locking device (S) is lined up with the pivot axis
(N) of the front safety bar before tightening self-locking nuts (O).
CAUTION : ALWAYS OPERATE MOWER WITH SAFETY COVER IN PLACE AND THE
FRONT END OF THE COVER LOWERED. NEVER LEAN AGAINST OR STAND ON
SAFETY COVER.
The 18mm box spanner (T) delivered with the machine
has to be stored in holder (U) (photo 14).
This box spanner is used to make the following
operations :
- Unlocking the safety guard
- Tensioning the belts
- Tensioning the compensating spring
- Replacing knives
- Dismounting discs.
- Check the torque of the screws (H) after the first
ten hours of work following the modification of
the hitch pins’ position.
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