Liebherr LB 36 User Manual
Technical data
Drilling rig
LB 36
Concept and characteristics
Kelly rope
Leader top for Kelly rope
Kelly bar
Rotary
Casing driver
Radius adjustment device
Casing oscillator
Leader top for auxiliary rope
Tensioning cylinder for crowd system
Inclination device
Crowd winch
Kelly winch
Undercarriage
• High engine output with automatic engine speed
control
• Controlled entirely from cab
• Sturdy and solid rig design
• Solid parallel kinematics on the basic machine
• High pull and push forces
• High torque
• Completely self-rigging (no auxiliary machines
required)
• Large range of working tools (all common
drilling works can be performed)
• Stepless leader inclination 5° forward - 15° backward
depending on type of equipment
Uppercarriage
• Automatic vertical alignment
• High alignment forces
• Simultaneous control of several movements via
Load-sensing multi-circuit hydraulics
• Quick assembly of rotary possible through
quick connection
• Equipment design according to latest European
regulations and standards
• All components designed to fulfill the special
requirements of a drilling rig
• High manufacturing quality through quality control
by PDE
®
-system
2 LB 36
Dimensions
Basic machine LB 36
5°
15°
LB 36 with optional equipmentLB 36 standard
5°
5°
5°
15°
665
26200
1300
5665
4415
4370
6410
1000
5150
R 4440
Technical data
Total height (27.55 m*) 26.2 m
Max. pull, leader on ground
Max. torque 366 kNm
Stepless leader inclination
Lateral inclination
Forward inclination 5°
Backward inclination 15°
400 kN
± 5°
665
27550
1700
4815
6065
4480
Operating weight
Total weight with 900 mm 3–web shoes (119.5 t*) 114.3 t
with 1000 mm 3–web shoes (120.2 t*) 115.0 t
The operating weight includes the basic machine (with rotary and
Kelly bar MD 36/3/30) and 20.5 t (22.5 t*) counterweight.
*) With optional equipment.
LB 36 3
Transport dimensions and weights
Transport with leader
includes the basic machine (ready for operation) with leader,
without working tools (such as rotary, Kelly bar etc.) and without
counterweight.
25145 (26760*)
6635
6410
Transport with leader without crawlers
includes the basic machine with jack-up system (ready for operation)
with leader, without crawlers, without working tools (such as rotary,
Kelly bar etc.) and without counterweight.
1465
Dimensions and weights
Weight complete without counterweight (80 t*) 78.5 t
3000
1000
12100 (13715*)
3600
Dimensions and weights
Weight complete without counterweight (61 t*) 59.5 t
3325
390
25145 (26760*)
7515
Transport leader
includes the leader without working tools (such as rotary,
Kelly bar etc.).
2570 10530 (12145*)
4650
25145 (26760*)
12980 (14595*)
Dimensions and weights
Weight complete (28 t*) 26.5 t
Lower part of the leader
Upper part of the leader with leader top
3000
3325
900
3040
(1.8 t*) 1.8 t
(6 t*) 4.9 t
2685
*) With optional equipment.
4 LB 36
2460
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