Liebherr LB 36 User Manual

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Technical data Drilling rig

LB36

Concept and characteristics

Leader top for Kelly rope

Kelly rope

 

Kelly bar

Leader top for auxiliary rope

 

Rotary

Tensioning cylinder for crowd system

 

Casing driver

Inclination device

 

Radius adjustment device

Crowd winch

 

Casing oscillator

Kelly winch

Undercarriage

Uppercarriage

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

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

LB 36 standard

15°

 

26200

665

 

LB 36 with optional equipment

15°

 

27550

665

 

1300

4415 5665

6410

 

 

1700

 

 

1000

4815

 

4370

5150

6065

4480

R 4440

Technical data

Total height

Max. pull, leader on ground Max. torque

Stepless leader inclination Lateral inclination Forward inclination Backward inclination

(27.55 m*) 26.2 m

400 kN

366 kNm

± 5° 5° 15°

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.

Dimensions and weights

Weight complete without counterweight

 

(80 t*) 78.5 t

 

 

 

 

 

 

25145 (26760*)

 

3000

 

 

 

1465

 

 

3325

 

 

 

 

 

 

 

 

1000

 

390

6635

6410

12100 (13715*)

 

3600

 

 

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.

Dimensions and weights

Weight complete without counterweight

 

(61 t*) 59.5 t

 

 

 

 

 

 

25145 (26760*)

3000

 

 

 

3325

 

 

 

900

7515

4650

12980 (14595*)

3040

Transport leader

 

Dimensions and weights

 

 

 

 

includes the leader without working tools (such as rotary,

 

Weight complete

 

 

 

 

(28 t*) 26.5 t

 

 

 

 

Kelly bar etc.).

 

Lower part of the leader

 

 

 

(1.8 t*)

1.8

t

 

 

 

 

Upper part of the leader with leader top

 

 

(6 t*)

4.9

t

 

 

 

 

25145 (26760*)

2685

2570

10530 (12145*)

2460

*) With optional equipment.

4 LB 36

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