
Liebherr Reachstacker
Outstanding capabilities for professional log handling – by Liebherr.
LRS 645 LH

Dimensions
0
50
100
150
200
250
300
350
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9
9.8
10 11
Radius [m]
LRS 645 LH
with wood grapple
Load below grapple [kN]
Load diagram
Basic machine
7.68 m
4.5 m eye level
4.48 m 6.5 m 3.3 m
3.3 m
Load diagram
1.85 m
0.1 m
R 9.15 m
10.85 m
2.95 m
1.5 m
3.14 m
0.1 m
13.24 m
2 LRS 645 L H

Max. working area
18
17
16
15
14
13
19.4 m
6.0 m
011
19.7 m
9
6
5
4
3
2
0
1
2
3
4
5
2
3
4
5
Radius (m)
67788
9101011111212
6
Above ground level (m)
Below
ground level (m)
Travelling mode Max. grapple angle
11.8 m
44°
1.0 m
42°
16°
16°
LRS 645 L H 3

Technical data
Basic machine
Lifting capacity
Max. lifting capacity 30.0 t
Max. lifting height
Max. outreach from the front edge
12.3 m
8.3 m
Working speeds
Driving speed unloaded 25.0 km/h
Driving speed fully loaded
Max. opening time for grapple
Max. closing time for grapple
Max. turning time for grapple (360°)
20.0 km/h
8.0 s
5.8 s
8.5 s
Chassis
Length overall 13.24 m
Width (front/rear)
Height
Turning radius
Wheel base
Ground clearance
4.48/3.30 m
7.68 m
9.15 m
6.50 m
0.30 m
Wheels
Dimensions 18.00x33/PR40
Number of wheels (front/rear)
Infl ation pressure
4/2
10 bar
Engine
Power rating 270 kW (362 HP) at 2000 rpm
Engine type
Fuel tank
Engine complies with NRMM exhaust certifi cation EPA/CARB
TIER3 and 97/68 EC Stage III A.
Liebherr D 936 L
600 l
Grapple
Grapple area 8.2 m
Load capacity 30.0 t
Turning angle
360 °
Transmission
Manufacturer Liebherr
Type
Acceleration/Deceleration
Operational brake
fully hydrostatic
continuous
hydrostatic
Driver´s environment
Cabin dimensions 2.5 x 1.3 x 2.0 m
eye level
position
Travelling
Control system
drive/steer-by-wire (joysticks)
4.5 m
left
Litronic
®
Weight
Total weight of the machine approx. 78 t
2
Working range
6.5 m
3.5 m
3.15 m
4.5 m
LRS 645 L H — 10551413 — 09/2010 — Subjec t to change without notice.
Liebherr-Werk Nenzing GmbH
P.O. Box 10, A-6710 Nenzing/Austria
Tel.: +43 50809 41–725
Fax: +43 50809 41–447
reachstacker@liebherr.com
www.liebherr.com