3-34 OM 28Z3 US – Edition 2.0 * * 28Z3b330.fm
Operation
3.18 Armrest adjustment
Adjust the armrest as follows:
☞ Loosen knurled screw A.
➥ The armrest can be adjusted by raising or lowering it.
☞ Retighten knurled screw A.
3.19 Towing the track excavator
Towing
Warning!
Personal injury hazard. Use extreme caution during towing operations.
☞ Keep people away from the danger zone around the towed and towing
machine.
Important!
Follow the following instructions under all circumstances:
• Towing a disabled machine can damage the propulsion
drive system. Do not tow a disabled machine.
• The manufacturer's warranty shall not apply to accidents or damage
caused by towing the excavator.
• No towing away other machines with towing bracket A.
NOTICE
Towing the machine is not recommended. Damage to the machine may
occur. If the machine must be towed, follow the guidelines and proce-
dures below.
The towing bracket A has a maximum admissible load of
1750 daN (3934 ft.lbs. / 1784,5 kgf.)
Fig. 39: Armrest
A