REFERENCE
13-1
ADDITIONAL COUNTERWEIGHT
The mass values of the additional counterweights are
shown in the table below.
Model Mass
Overhang from the end of
the base machine
ZAXIS17U-2
80 kg
(176lb)
80 mm
(3.2 in)
Removal
Remove the additional counterweights by following the
procedure below.
1. Suspend additional counterweight (1) using the lifting
tools described below so that the counterweight
doesn’t fall.
Wire rope (2) × 2 : Breaking load: more than 7 kN
Pin Shackle (3) × 2 : JIS Nominal size: 8 or more
Eye bolt (4) × 2 : M16
2. Remove mounting bolts (5).
WARNING: Take care if the additional
counterweight is eccentrically lifted, the lifted
counterweight may widely sway. Place the
removed additional counterweight on a level
surface.
Installation
1. Lift the additional counterweight using the lifting tools
described above. Mount the additional counterweight
on the standard counterweight. Tighten mounting
bolts (5).
Wrench Size : 24 mm
Tightening Torque : 265 N⋅m (27 kgf⋅m,195 lbf⋅ft)
M1M7-13-002
2
3
4
1
5
6
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