THP 94/42 R 4 XXT
THP 125/42 R 4 XXT
THP 140 H/42 R 4 XXT
GB-07.2005
S
AFETY
INSTRUCTIONS
AND
INFORMATION
C
HAPTER
2
2-14
DANGER
2.9.3
Discharge hose
DANGER:
When pumping, after interruptions, after undoing a plug or when cleaning
the conveying pipes, the discharge hose can swing out.
墌
The hazard area around the discharge hose has a diameter twice the length of the discharge hose.
墌
If anyone is within this hazard area, stop the machine immediately and press the Emergency Stop button.
墌
If the discharge hose becomes snagged, never use the distributor boom to pull it free. This might put the
stability of the machine at risk or overload the steel structure!
墌
The freely suspended discharge hose must not be extended with additional couplings, discharge pieces or
other hazardous discharge arrangements.
墌
The discharge hose must not be extended beyond the length supplied by the manufacturer.
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If the machine operator connects another discharge piece in place of the discharge hose, this must not be
guided manually.
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The machine operator must use only the end hose approved by the manufacturer for delivering concrete into
high places.
2.9.3.1
Hazard area for the discharge hose
墌
When the pump is started or a blockage occurs, the
end hose must hang freely.
墌
There is an injury risk of being struck by the discharge
hose or by stones shooting out of it.
Hazard area = 2 x discharge hose length
Fig. 2.9 Hazard area for the discharge hose
