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2. Instructions for operating hitch
2.1. Adjusting the height of the jaw
2. Connecting to the jaw
Mechanical jaw
For lifting up the drawbar pin pull up the ring (3) at
the top of the coupling lever (2).
WARNING: After coupling the trailer,
check that the pulling pin is completely
down and locked.
WARNING: When using jaws, where
the towing pin is equipped with locking
pin, make sure, when coupling the
trailer, the locking pin is locked.
3. Maintenance and greasing
Maintenance of the mechanical and automatic jaws
are regularly.
3.1. Clean regularly:
- the main pin (1) (no pressure wash)
- the control unit of the puller pin (2)
- the locking pin (3) (2 pcs)
3.2. Grease regularly:
- nipple (4), use grease. After greasing turn the jaw
from left to right at least 90°, this will ensure the
grease spreads evenly over the desired surfaces.
IMPORTANT: If the jaw is rusted e.g. due to the
fertiliser, do not use a rust-loosening agent for
removing the rust.
3.3. Grease if necessary or every 1000 hours:
- nipple (5), use grease
4. Specifications
- Max permissible total weight for the tractor is 5500
kg with all jaws
- Max permissible vertical loading, for the trailer
hitch 12,5 kN (1250 kg) with all jaws
- Automatic drawbar, main pin diameter 31 mm,
38 mm
- Mechanical drawbar, main pin diameter 31,5 mm
or model Italy 28 mm, 43 mm, 50 mm