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Hydraulic hammer, Model h 85, Technical data – Liebherr LRB 155 User Manual

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LRB 155

Hydraulic hammer

Model H 85

Effective length – 21 m

Display for impact driving

Technical data

Hammer model

H 85/7

H 85/5*

Ram weight

7000 kg

5000 kg

Max. rated energy

83 kNm

60 kNm

Blow rate

45-100 blows/min 50-100 blows/min

Hammer weight
incl. ram

10200 kg

8300 kg

Hydraulic pressure

240 bar

240 bar

Hydraulic fl ow

200 l/min

200 l/min

*) The 7000 kg ram can be replaced by a 5000 kg ram.