OPERATING THE MACHINE
5-20
3. Do not operate the breaker with the hydraulic cylin-
ders fully extended or retracted. When operating the
breaker, position each hydraulic cylinder so that an
allowance of more than 50 mm (2in) from the stroke
end can be given before the cylinder piston comes in
contact with the cylinder head or bottom. Failure to do
so may result in damage to the hydraulic cylinders,
arm and/or boom.
4. Do not operate the breaker in water. Seals may be-
come broken due to rusting of the breaker, possibly
allowing rust, dust, and/or water to enter the hydraulic
circuit so that damage to the hydraulic components
on the base machine may result.
5. Do not use the breaker to lift objects. Serious acci-
dents may result due to the machine tipping over
and/or the lifted load coming off.
6. Do not operate the breaker over the side of the ma-
chine. The machine stability is reduced, possibly re-
sulting in the machine tipping over. In addition, the
service lifetime of the undercarriage may become
shorter due to receiving more severe breaker opera-
tion reaction force.
M1M7-05-021
M104-05-059
M1M7-05-022
M1M7-05-017
WRONG
WRONG
WRONG
WRONG
WRONG
RIGHT
RIGHT
Summary of Contents for ZX27U-2
Page 1: ......
Page 8: ...CONTENTS MEMO ...
Page 10: ...MACHINE NUMBERS MEMO ...
Page 44: ...SAFETY SIGNS S 34 SS 259 SS 2684 SS 2652 SS 024 SS 2639 SS3090482 M1M7 07 021 CANOPY CAB ...
Page 50: ...SAFETY SIGNS S 40 MEMO ...
Page 65: ...OPERATOR S STATION 1 15 RADIO Cab Equipped Machines 1 Radio Clock M1M7 01 004 1 ...
Page 74: ...BREAK IN 2 2 MEMO ...
Page 120: ...TRANSPORTING 6 6 MEMO ...
Page 133: ...MAINTENANCE 7 13 6 Swing cylinder 7 Swing post M1M7 07 023 M1M7 07 024 ...
Page 196: ...MAINTENANCE 7 76 MEMO ...
Page 200: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 224: ...SPECIFICATIONS 12 20 MEMO ...
Page 226: ...REFERENCE 13 2 MEMO ...
Page 230: ...INDEX 14 4 MEMO ...