Liebherr LRB 125 XL User Manual

4 (2)

Technical data

Piling and drilling rig

LRB125XL

Concept and characteristics

Leader top

Auxiliary winch

Leader

Vertical travel device

Tool with quick connection

Inclination device

Leader rotation device

Parallel kinematics

Radius adjustment device

Undercarriage

 

 

 

 

 

Uppercarriage

 

 

 

 

 

High engine output with automatic engine speed control

Controlled entirely from cab

Sturdy and solid rig design

Wide longitudinal and lateral supporting system on the basic machine through triangles

High push and pull forces

High torque

Completely self–rigging (no auxiliary machines required)

Large range of working tools (all piling and drilling works can be performed)

Stepless leader inclination 1:6 forward – 1:3 backward depending on type of equipment

Leader swing range ± 90º

Increase of effective leader length (5 m) via vertical travel device

Automatic vertical alignment

High alignment forces

Simultaneous control of several movements via Load–sensing multi–circuit hydraulics

Quick change of equipment possible through quick connection

Equipment design according to latest European regulations and standards

High manufacturing quality through quality control by PDE–system

2 LRB 125 XL

Transport dimensions and weights

 

15850 incl. aux. winch

 

 

 

 

2850

 

 

 

 

3400

 

 

 

 

 

 

 

 

1180

1000

 

 

 

 

 

400

 

 

 

 

 

 

 

 

 

 

1600

7100

5100

1120

 

 

3000

Transport weight*

Without attachment,

 

 

 

with telescopic undercarriage and counterweight

 

 

46 t

 

 

Without attachment and counterweight,

 

 

 

with telescopic undercarriage

 

 

40.7 t

 

 

*) Weights can vary with the fi nal confi guration of the machine.

LRB 125 XL 3

Liebherr LRB 125 XL User Manual

Dimensions

Basic machine LRB 125

17500

3300

Technical data

Leader length

Capacity hammer including cap plus pile Max. hammer weight

Max. pile weight Max. pull

Max. torque

Working radius machine Center of rotation — center pile

Stepless rig inclination adjustment Lateral inclination

Forward inclination Backward inclination

Vertical leader adjustment above ground level (depending on radius) Leader swing range

1:6

1:3

2.8°

2.8

°

 

 

 

 

 

 

 

 

3150

3670

700

 

 

5350

 

4200

 

 

90°

90°

15 m

12 t

6 t

6 t

200 kN

120 kNm

3.15— 5.35 m

±1:20

1:6

1:3

5 m

± 90°

Operating weight and ground pressure

Telescopic undercarriage with

 

700 mm 3–web shoes

52 t – 0.88 cm2

The operating weight includes the basic machine LRB 125 (leader length 15 m, with attachment). Weights can vary depending on the fi nal confi guration of the machine.

4 LRB 125 XL

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