Liebherr R 944 C Litronic Demolition - Manual (Page 3)

R 944 C Litronic Demolition Attachment 3
Demolition Attachment 21,00 m
To order a complete machine
you need the following
Cab for demolition application
Hydraulic control for rotary drive
Hydraulic control for hammer/shears with Tool Control and Liebherr-
Demolition-Control (LDC)
Hoist cylinders with regeration plus and load holding valves
Basic boom pinned in mounting hole II of boom foot bracket
Heavy counterweight 9,0 t
For demolition application, following additional items
are also required:
Demolition boom 7,30 m
Intermediate boom 2,25 m
Demolition stick 6,30 m with linkage 932 Li
Tool (backhoe bucket, demolition shears, concrete nibblers, etc.)
Storage racks for demolition attachment
Integral protection grid FOPS
Optional
Cab tiltable 30°
Integral protection grid for cab on tilting device FOPS
Counterweight removable
Hydraulic for removable counterweight
Storage rack with catwalks
Hydraulic accessory for quick change adapter on basic boom
Demolition stick with linkage 922 Li
Operating Weight
and Ground Pressure
Operating weight includes basic machine with heavy counterweight
9,0 t, demolition boom 7,30 m, intermediate boom, demolition stick
6,30 m and working tool 2,0 t.
Undercarriage HD-SL S-HD V VH-HD
Pad width mm 600 600 600 600
Weight kg 48200 51700 54700 58400
Ground pressure kg/cm 2 0,93 0,91 0,96 1,03
4 6 8 10 12 14 2 0 m
0 ft 10 20 30 40
0
2
4
6
8
0
10
20
30
10
12
14
16
40
50
18
20
22
m
60
70
ft
16
50
24
18
60
Reach Limitation
10 m 12 m 14 m
Demolition boom 7,30 m
+ Intermediate boom
+ Demolition stick 6,30 m
Tool weight* in t
HD-SL-Undercarriage 2,00 1,50 1,00
S-HD-Undercarriage 2,50 1,75 1,25
V-Undercarriage 2,75 2,00 1,50
VH-HD-Undercarriage 3,00 2,50 2,00
* included quick change adapter, adapter plate and tool
II
I
II
III
Uppercarriage demolition
Uppercarriage demolition with cab tiltable 30°