Liebherr LRH 100 - Manual (Page 6)

6 LRH 100
Hydraulic hammer
Type H 40
12 :11 2
1 2 1
MODE
700
1000
1300
1600
1900
2200
rpm
0
20
40
60
80
100
Nm %
0
20
40
60
80
100
0
20
40
60
80
100
HG 1 HG 2
2.4 kN
0.2 kN
-12.12 m
0.04 m/min
0
100
200
300
400
bar
0 100 200 300 400
bar
/min 61 mm 25 kNm 515
0.0 °
° -0.2
0.2 °
*) Only in combination with extension hammer cage
Various drive cap sizes between 15.7 inch and 27.6 inch diameter
available on request.
Technical data H 40
Hammer type H 40/2.5 H 40/4 H 40/5 H 40/7*
Drop weight 5,515 lbs 8,820 lbs 11,025 lbs 15,450 lbs
Max. rated energy 14755 lbf-ft 22130 lbf-ft 29500 lbf-ft 40565 lbf-ft
Blow rate -
blows/min
55-80 50-80 50-80 40-80
Hammer weight
incl. drop weight
12,350 lbs 15,560 lbs 17,860 lbs 22,930 lbs
Display for hydraulic hammer
Pile with pile guide